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> 1.50:1.00 but 1.75% 0.75% III > 1.75:1.00 but 2.25% 1.25% IV  > 2.75:1.00 2.75% 1.75% $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(RTymaR=PF0*8X> @ l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } !}       EXTREME NETWORKS INC 8-K 05/07/2018SWINGLINE LOANS Level#Consolidated Leverage Ratio Swingline Loans-ABR Plus I  0.50% II > 1.50:1.00 but 0.75% III > 1.75:1.00 but 1.25% IV  > 2.75:1.00 1.75% $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(T|pu?3'=PF0*8X> @ l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } !} 0.      EXTREME NETWORKS INC 8-K 05/07/2018LETTERS OF CREDIT Level#Consolidated Leverage Ratio.&Letters of Credit-Letter of Credit Fee I  1.50% II > 1.50:1.00 but 1.75% III > 1.75:1.00 but 2.25% IV  > 2.75:1.00 2.75% $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(Tzne/#=PF0*8X> @ l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDIT Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } !}       EXTREME NETWORKS INC 8-K 05/07/2018Commitment Fee Rate Level#Consolidated Leverage RatioCommitment Fee Rate I  0.250% II > 1.50:1.00 but 0.300% III > 1.75:1.00 but 0.350% IV  > 2.75:1.00 0.400% $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(Txls<0$=PF0*8X> @ l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } U5} 8      EXTREME NETWORKS INC 8-K 05/07/2018 Term Loans4,Calendar Quarters from and after the Closing4,Quarterly Amortization of Original Aggregate Date# Term Loan Principal Amounts  Quarters 1-86 .1.25% per quarter (aggregate of 5.0% annually)  Quarters 9-167 /1.875% per quarter (aggregate of 7.5% annually) Quarters 17-195 -2.50% per quarter (aggregate of 10% annually) Term Loan Maturity Date 67.50%$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/*hu|(`=PF0*8X> @ l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } :} !      EXTREME NETWORKS INC 8-K 05/07/2018+#Maximum Consolidated Leverage RatioFiscal Quarter Ending#Consolidated Leverage Ratio March 31, 2018 through  3.00 to 1.00 September 30, 2019! December 31, 2019 through  2.75 to 1.00 March 31, 20218 0June 30, 2021 and each fiscal quarter thereafter  2.50 to 1.00$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/*hth\e=PF0*8X> @ l  ,-21  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } 0 ,     EXTREME NETWORKS INC 8-K 05/07/2018 10.2Notices Borrower:Extreme Networks, Inc.  6480 Via Del Oro  San Jose, CA 95119 / 'Attention: Drew Davies, Chief Financial - %Officer Facsimile No.: (408) 964-9075 % Telephone No.: (408) 579-2520+#E-Mail: ddavies@extremenetworks.com,$Website URL: www.extremenetworks.comwith a copy to:Latham & Watkins LLP355 South Grand Avenue"Los Angeles, CA 90071-1560"Attention: Glen B. Collyer%Telephone No.: (213) 891-8701-%Facsimile No.: (213) 891-8763 E-Mail:glen.collyer@lw.comAdministrative Agent:Bank of Montreal$One Market Plaza, 15th FloorSan Francisco, CA 94105Attention: Michael Kus%Facsimile No.: (415) 397-1888-%Telephone No.: (415) 354-7526 E-Mail:michael.kus@bmo.comwith a copy to:Dlt=o:pBlAs> !"#$%&'()*+ 0 (Skadden, Arps, Slate, Meagher & Flom LLP!!300 South Grand Avenue"""Los Angeles, CA 90071-1560# #Attention: Kristine Dunn$%$Telephone No.: (213) 687-5493%%%Facsimile No.: (213) 621-5493&)&!E-Mail: kristine.dunn@skadden.com'($)____________________________1*)Created by Morningstar Document Research.0+(http://documentresearch.morningstar.com/ `0uM=PF0*8X> @++**)) l  l>  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } I } U      EXTREME NETWORKS INC 8-K 05/07/20184,[Remainder of page left blank intentionally]  BORROWER:  EXTREME NETWORKS, INC. a s the Borrower   By:/s/ B. Drew Davies Name:B. Drew DaviesTitle :Chief Financial Officer$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/0,wk_S;&k5)=PF0*8X> @2    l  K  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } I } 0      EXTREME NETWORKS INC 8-K 05/07/20184,[Remainder of page left blank intentionally] ADMINISTRATIVE AGENT:  BANK OF MONTREAL# as the Administrative Agent   By:/s/ Michael Kus Name: Michael KusTitle :Managing Director$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/00wk_S;a1%=PF0*8X> @2    l  nY  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } I } 0      EXTREME NETWORKS INC 8-K 05/07/20184,[Remainder of page left blank intentionally] LENDERS:  BMO HARRIS BANK N.A./ 'as Issuing Lender, Swingline Lender and  as a Lender By:/s/ Michael Kus Name: Michael KusTitle :Managing Director$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/2^wk_S;'oG =PF0*8X> @:     l  f  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } I } $      EXTREME NETWORKS INC 8-K 05/07/20184,[Remainder of page left blank intentionally] BANK OF AMERICA, N.A.  as a Lender   By: /s/ Thomas R. Sullivan Name: Thomas R. SullivanTitle :Senior Vice President$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/,|wk_S;WK?=PF0*8X> @*   l  s  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } I } a      EXTREME NETWORKS INC 8-K 05/07/20184,[Remainder of page left blank intentionally]% JPMORGAN CHASE BANK, N . A .  as a Lender   By: /s/ Justin Kelley Name:  Justin KelleyTitle :Executive Director$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/,|wk_S;\PD=PF0*8X> @*   l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } I } 0      EXTREME NETWORKS INC 8-K 05/07/20184,[Remainder of page left blank intentionally] SILICON VALLEY BANK  as a Lender   By: /s/ Stephen Chang Name:  Stephen ChangTitle :Director$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/,|wk_S;pdX0=PF0*8X> @*   l  C  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)REVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } U}       EXTREME NETWORKS INC 8-K 05/07/2018 INITIAL TERM COMMITMENTSLenderInitial Term CommitmentTerm Percentage BMO Harris Bank N.A.~   36.956521579%! JPMorgan Chase Bank, N.A.~ ~   23.913043684% Bank of America, N.A.~ r   21.739130526% Silicon Valley Bank~ Z  17.391304211% Total~ L- 100.000000000%$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/*hhsg<}=PF0*8X> @ l  Л  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } }       EXTREME NETWORKS INC 8-K 05/07/2018REVOLVING COMMITMENTSLenderRevolving CommitmentRevolving Percentage BMO Harris Bank N.A.~ FB  36.956522500%! JPMorgan Chase Bank, N.A.~ G  23.913042500% Bank of America, N.A.~   21.739130000% Silicon Valley Bank~   17.391305000% Total~ h  100.000000000%$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/*ghvj=~=PF0*8X> @ l  N  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } }       EXTREME NETWORKS INC 8-K 05/07/2018L/C COMMITMENTSLenderL/C CommitmentsL/C Percentage BMO Harris Bank N.A.~ Zb 100.000000000% Total~ Zb 100.000000000%  $ ____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/$A,|p)h=PF0*8X> @  l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } }       EXTREME NETWORKS INC 8-K 05/07/2018SWINGLINE COMMITMENTLenderSwingline CommitmentExposure Percentage BMO Harris Bank N.A.~ -1 100.000000000% Total~ -1 100.000000000%  $ ____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/$P,wkY=PF0*8X> @  l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } m} } } m      EXTREME NETWORKS INC 8-K 05/07/2018"EXISTING LETTERS OF CREDITLetter of Credit Issuance DateExpiration Date Beneficiary Stated Amount Number  SVBSF002600  12/19/2003 2/5/2019 Employment Development~ !     Department  SVBSF008949  4/10/2014  4/10/2019" EIP Northeaster Boulevard,~ ~ 4    LLC SVBSF012369 11/22/2017 11/22/2018 SI 33, LLC(\<A SVBSF012370 11/22/2017 11/22/2018 SI 64, LLCQPA$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/.}qeb(j=PF0*8X> @ l  4  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDITSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } 0.} I"} I; 4     EXTREME NETWORKS INC 8-K 05/07/2018 SUBSIDIARIES Entity Name$Jurisdiction of Organization Ownership" Extreme Networks Australia  Australia0 (100% of all interests owned by Enterasys PTY,Ltd.  Networks, Inc.' Extreme Networks do Brasil LTDA Brazil/ '99% of all interests owned by Enterasys  1 )Networks, Inc.; 1% of all interests owned  * "by Extreme Network Ireland Limited$Extreme Networks Canada Inc.Canada5-100% of all shares owned by Extreme Networks, Inc.Extreme Networks EMEACayman Islands7/100% of all interests owned by Extreme Networks IHC, Inc.$Extreme Networks Chile, Ltda Chile6.99% of all interests owned by Extreme Networks7/IHC, Inc.; 1% of all interests owned by ExtremeNetworks, Inc.-%Extreme Networks Technology (Beijing) China4,100% of all shares owned by Extreme NetworksCo. Ltd.Hong Kong LimitedExtreme Networks s.r.o.Czech Republic80100% of all the shares owned by Extreme Networks IHC, Inc.Extreme Networks, Inc.DelawareNot applicable."Extreme Networks IHC, Inc.Delaware5-100% of all shares owned by Extreme Networks, Inc. Enterasys Networks, Inc.Delaware5-100% of all shares owned by Extreme Networks, Inc.Extreme Federal, Inc.Delaware91100% of all the shares owned by Extreme Networks, Inc.D lsvsb5o= [ !"#$%&'()*+,-./0123 Extreme Networks SARL France7 /100% of all interests owned by Extreme Networks!!! IHC, Inc."Extreme Networks GmbH"Germany7"/100% of all interests owned by Extreme Networks### IHC, Inc.*$"Extreme Networks Hong Kong Limited$ Hong Kong6$.99% of all interests owned by Extreme Networks%%7%/IHC, Inc.; 1% of all interests owned by Extreme&&&Networks, Inc.&'Extreme Networks China Limited' Hong Kong6'.50% of all interests owned by Extreme Networks((0((IHC, Inc.; 50% of all interests owned by)))Extreme Networks, Inc..*&Extreme Networks India Private Limited *India6*.99% of all interests owned by Extreme Networks++/+'Mauritius; 1% of all interests owned by,,,Extreme Networks, Inc.(- Extreme Networks Ireland Limited-Ireland7-/100% of all shares owned by Enterasys Networks,.. .Inc./0$1____________________________12)Created by Morningstar Document Research.03(http://documentresearch.morningstar.com/,|eLNKL$ =PF0*8X> @332211 l  -2  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIES!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } 0.} I"} 8 -     EXTREME NETWORKS INC 8-K 05/07/2018 SUBSIDIARIES Entity Name$Jurisdiction of Organization Ownership Extreme Networks SRL Italy6 .98% of all interests owned by Extreme Networks  7 /IHC, Inc.; 2% of all interests owned by Extreme   Networks, Inc. Extreme Networks K.K. Japan7 /100% of all shares owned by Enterasys Networks,   Inc.$Extreme Networks Korea, Ltd. Korea6.50% of all interests owned by Extreme Networks0(IHC, Inc.; 50% of all interests owned byExtreme Networks, Inc."Extreme Networks Mauritius Mauritius7/100% of all interests owned by Extreme Networks IHC, Inc.-%Extreme Networks Mexico, S.A. de C.V.Mexico/'99% of all interests owned by Enterasys1)Networks, Inc.; 1% of all interests owned+#by Extreme Networks Ireland Limited Extreme Networks Rus LLCRussia6.99% of all interests owned by Extreme Networks7/IHC, Inc.; 1% of all interests owned by ExtremeNetworks Delaware, LLC'Extreme Networks Singapore Pte. Singapore6.50% of all interests owned by Extreme Networks Ltd.0(IHC, Inc.; 50% of all interests owned byExtreme Networks, Inc.$Extreme Networks Spain, S.L. Spain7/100% of all interests owned by Extreme Networks IHC, Inc.IHC Networks ABSweden6.50% of all interests owned by Extreme Networks0(IHC, Inc.; 50% of all interests owned byD lsa/'+;1}-R !"#$%&'()*+,   Extreme Networks, Inc.)!!Extreme Networks Switzerland GmbH! Switzerland6!.95% of all interests owned by Extreme Networks""7"/IHC, Inc.; 5% of all interests owned by Extreme###Networks, Inc.)$!Extreme Networks Netherlands B.V.$The Netherlands0$(100% of all interests owned by Enterasys%%%Networks, Inc..&&Extreme Networks UK Technology Limited&United Kingdom7&/100% of all interests owned by Extreme Networks'' 'B.V.()$*____________________________1+)Created by Morningstar Document Research.0,(http://documentresearch.morningstar.com/GHGfZN&=PF0*8X> @,,++** l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } 0.} I"} :      EXTREME NETWORKS INC 8-K 05/07/2018bZCURRENTLY EXISTING ENTITIES IN LIQUIDATION/DEREGISTRATION OR TO BE LIQUIDATED/DEREGISTERED Entity Name$Jurisdiction of Organization Ownership. &Enterasys Networks de Argentina, Ltda.  Argentina7 /100% of all shares owned by Enterasys Networks,   Inc.& Extreme Networks Delaware, LLC Delaware8 0100% of all interests owned by Extreme Networks,   Inc.  Summit C.V. The Netherlands7 /50% of all interests owned by Extreme Networks,3+Inc.; 25% all of interests owned by Extreme"Networks IHC, Inc.; 25% of/'all interests owned by Extreme Networks Delaware, LLC&Extreme Networks InternationalCayman Islands0(100% of all interests owned by Summit CV$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/4I=1%O'@W=PF0*8X> @ l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } U5} I"} 8      EXTREME NETWORKS INC 8-K 05/07/2018-%BRANCH OFFICES/REPRESENTATIVE OFFICES Entity Name$Jurisdiction of Organization Ownership/ 'Extreme Networks China Limited, Beijing China1 )Representative Office of Extreme Networks Representative Office   China Limited. &Extreme Networks China Limited, Taiwan Taiwan1 )Representative Office of Extreme Networks Branch   China Limited0 (Extreme Networks China Limited, Shanghai China1 )Representative Office of Extreme NetworksRepresentative Office China Limited-%Extreme Networks Technology (Beijing) China4,Branch office of Extreme Networks Technology!Co. 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Submission to Jurisdiction;~ r  Jury Trial Waiver= ףp= @Acknowledgements~ r(\B @Additional Grantors~ rHzG @Releases~ r$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/6~t8c:wS=PF0*8X> @ l  k  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } 8      EXTREME NETWORKS INC 8-K 05/07/2018 (continued) SCHEDULES  Schedule 1) !Notice Addresses of Guarantors  Schedule 2* "Description of Investment Property  Schedule 35 -Filings and Other Actions Required to Perfect  Security Interests  Schedule 42 *Location of Jurisdictions of Organization,.&Chief Executive Office and Location of Books Schedule 5+#Location of Equipment and Inventory Schedule 67/Rights of the Grantors Relating to Intellectual1)Property; 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(2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } I } $      EXTREME NETWORKS INC 8-K 05/07/2018 Loan Document [ADDITIONAL GRANTOR]   By:  Name:  Title : $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/*Zh~rZ:"=PF0*8X> @"  l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS 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follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } I } $      EXTREME NETWORKS INC 8-K 05/07/2018kcTHIS PLEDGE SUPPLEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE STATE$ [NAME OF APPLICABLE GRANTOR]   By:  Name:  Title : $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/*h@4(maU-=PF0*8X> @"  l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BESubject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018LD[Remainder of page intentionally left blank; signature page follows]EXTREME NETWORKS, INC. By:   Name:   Title:    $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/&^@_SG;_=PF0*8X> @" l  7  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Signature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } 7} U      EXTREME NETWORKS INC 8-K 05/07/2018Subject PeriodFiscal Quarter EndingMaximum Ratio Permitted   March 31, 2018 through  3.00 to 1.00 September 30, 2019  ! December 31, 2019 through  2.75 to 1.00March 31, 2021%June 30, 2021 and each fiscal 2.50 to 1.00quarter thereafter6.Covenant compliance : Yes ? No ?$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/4}q-hN6yQ=PF0*8X> @ l  y  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $ }       EXTREME NETWORKS INC 8-K 05/07/2018Signature page follows By: Name:   Title:   Secretary  $ ____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/$,uiB=PF0*8X> @  l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page follows INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018Signature page follows By: Name:   Title:    $ ____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/$,uiB=PF0*8X> @  l  |  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1)Signature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } }       EXTREME NETWORKS INC 8-K 05/07/2018 INCUMBENCY NameOffice Signature    [ ] [ ]  [ ] [ ]  [ ] [ ]  [ ] [ ] $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/*hu>rfZ2=PF0*8X> @ l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYAssigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018 (Signature page follows) By: Name:   / 'as Chief Financial Officer of each Loan Party $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(JTsg@ =PF0*8X> @*   l   0  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } $} } $      EXTREME NETWORKS INC 8-K 05/07/2018Assigned Interest~  Assignor:  ~    Assignee:     . &[for Assignee, if applicable, indicate 0 ([Affiliate][Approved Fund] of [ identify Lender ]]~  Borrower:6.EXTREME NETWORKS, INC., a Delaware corporation~ Administrative Agent:BANK OF MONTREAL~ Credit Agreement:0(Credit Agreement, dated as of [ ], 2018,7/by and among EXTREME NETWORKS, INC., a Delaware1)corporation, as the Borrower, the Lenders,$party thereto, and BANK OF MONTREAL,as Administrative Agent~ Assigned Interest[s]:$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/Dlzn3J)` nbd=PF0*8X> @z    l  `?  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestSignature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } y } a} 0.} 2}       EXTREME NETWORKS INC 8-K 05/07/2018Assigned InterestAssignorAssigneeFacility Assigned1.&Aggregate Amount of Commitment / Loans.&Amount of Commitment / Loans Assigned32*Percentage Assigned of Commitment / Loans4 CUSIP    for all Lenders2   Number    $ %     $ %     $ %  $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(Tzn}5)=PF0*8X> @2    l  K  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $ }       EXTREME NETWORKS INC 8-K 05/07/2018Signature pages follow By:   Name:   Title:  $ ____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/$,uiB=PF0*8X> @  l  W  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $ }       EXTREME NETWORKS INC 8-K 05/07/2018Signature pages follow By:   Name:   Title:  $ ____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/$,uiB=PF0*8X> @  l  c  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } U} $ }       EXTREME NETWORKS INC 8-K 05/07/2018Signature pages follow By   Name:   Title:  $ ____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/$,uiC=PF0*8X> @  l  p  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } U} $ }       EXTREME NETWORKS INC 8-K 05/07/2018Signature pages follow By   Name:   Title:  $ ____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/$,uiC=PF0*8X> @  l  6|  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INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } U} $ }       EXTREME NETWORKS INC 8-K 05/07/2018Signature pages follow By   Name:   Title:  $ ____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/$,uiC=PF0*8X> @  l  Z  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } U} $ }       EXTREME NETWORKS INC 8-K 05/07/2018Signature pages follow By   Name:   Title:  $ ____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/$,uiC=PF0*8X> @  l  ܔ  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5)Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018 Section 2.18[Name of Lender]    By:   Name:   Title:   $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(XTsW3 y=PF0*8X> @" l  k  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018 Section 2.18[Name of Participant]    By:   Name:   Title:   $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(]TsR.t=PF0*8X> @" l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018 Section 2.18[Name of Participant]    By:   Name:   Title:   $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(]TsR.t=PF0*8X> @" l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018 Section 2.18[Name of Lender]    By:   Name:   Title:   $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(XTsW3 y=PF0*8X> @" l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018 BorrowerCredit Agreement(Name of Lender)    By:   Name:   Title:   $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(dTsgK'm=PF0*8X> @" l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018kcTHIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STEXTREME NETWORKS, INC.    By:   Name:   Title:   $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(T@4(\PD=PF0*8X> @" l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018kcTHIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STEXTREME NETWORKS, INC.    By:   Name:   Title:   $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(T@4(\PD=PF0*8X> @" l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018kcTHIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STEXTREME NETWORKS, INC.    By:   Name:   Title:   $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(T@4(\PD=PF0*8X> @" l  '  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018Signature page followsEXTREME NETWORKS, INC.    By:   Name:   Title:   $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(hTuiG#i=PF0*8X> @" l    dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018EXTREME NETWORKS, INC.EXTREME NETWORKS, INC.    By:   Name:   Title:   $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(hTuiG#i=PF0*8X> @" l  \ (  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } 6}  \     EXTREME NETWORKS INC 8-K 05/07/2018TABLE OF CONTENTS Page     SECTION 1. DEFINED TERMS.     ?  Definitions~    333333?%Other Definitional Provisions~  SECTION 2.PLEDGE@Pledge~ @Pledgor Remains Liable~ ffffff@!Perfection and Priority~  SECTION 3.&REPRESENTATIONS AND WARRANTIES@Title; No Other Liens~  @Perfected Liens~ ffffff @5-Jurisdiction of Organization; Chief Executive~ OfficeDlznF"gpL }1 mI !"#$%&'()*+,-./0123456789:;<=>?   !333333 @!Pledged Collateral~ !"""# @#Control~ #$$$% SECTION 4.% COVENANTS%&&&'ffffff@+'#Delivery of Certificated Securities~ '((()@3)+Maintenance of Perfected Security Interest;~ )**Further Documentation+++,333333@',Changes in Locations, Name, Etc~ ,---.@.Notices~ .///0@0Pledged Collateral~ 01112ffffff@%2Defense of Pledged Collateral~ 23334@*4"Preservation of Pledged Collateral~ 45556333333@!6Compliance with Laws, Etc~ 6"7778@*8"Location of Chief Executive Office~ 8"999:ffffff@):!Disposition of Pledged Collateral~ :";;;<q= ףp@ <Liens~ <"===>{Gz@>Expenses~ >"???DlzG#yUb> <a=~Z)@ABCDEFGHIJKLMNOPQRSTUVWXYZ[@Q@3@+Shareholder Agreements and Other Agreements~ @"AAAB SECTION 5.BREMEDIAL PROVISIONSBCCCDffffff@DPledged Collateral~ D&EEEF@"FApplication of Proceeds~ F&GGGH333333@HCode and Other Remedies~ H&IIIJ@JRegistration Rights~ J*KKKL@L Deficiency~ L.MMMN SECTION 6. NTHE ADMINISTRATIVE AGENTNOOOPffffff@-P%Administrative Agent?s Appointment as~ P.QQAttorney-in-Fact, etcRRRS@$SDuty of Administrative Agent~ S2TTTU333333@)U!Authority of Administrative Agent~ U2VVVWX$Y____________________________1Z)Created by Morningstar Document Research.0[(http://documentresearch.morningstar.com/<D xTT0uH$kG;/=PF0*8X> @[[ZZYY l  *9L<  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (4)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } 2} $ *     EXTREME NETWORKS INC 8-K 05/07/2018 (continued) SECTION 7. MISCELLANEOUS    ffffff@ Amendments in Writing~ 6    @ Notices~ 6   333333@2*No Waiver by Course of Conduct; Cumulative~ 6Remedies@-%Enforcement Expenses; Indemnification~ 6@Successors and Assigns~ :ffffff@Set Off~ :@ Counterparts~ :333333@ Severability~ :@Section Headings~ >ffffff@ Integration~ >q= ףp@2*GOVERNING LAW; Submission to Jurisdiction;~ >Dlt9zVkGR.r; !"#$%&'()  Jury Trial Waiver!!!"{Gz@"Acknowledgements~ ">###$Q@$Releases~ $>%&$'____________________________1()Created by Morningstar Document Research.0)(http://documentresearch.morningstar.com/RwS=PF0*8X> @))(('' l  K  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3)!remainder of page intention (3)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $ } 6      EXTREME NETWORKS INC 8-K 05/07/2018 (continued) SCHEDULES     Schedule 1 ) !Notice Addresses of the Pledgor  Schedule 2 ) !Description of Pledged Collateral  Schedule 3 5 -Filings and Other Actions Required to Perfect   Security Interests Schedule 41)Location of Jurisdictions of Organization"and Chief Executive OfficeANNEXESAnnex 1!Form of Pledge Supplement$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/8-tG#*_;xlD=PF0*8X> @ l  X  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (4)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018LD(remainder of page intentionally left blank; signature pages follow)PLEDGOR:  ENTERASYS NETWORKS, INC.    By:   Name:  Title:$____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/,|_SG;'YMA=PF0*8X> @*  l  e  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!THIS PLEDGE SUPPLEMENT SHAL (1)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018LD(remainder of page intentionally left blank; signature pages follow)BANK OF MONTREAL, as Administrative Agent    By:   Name:   Title:  $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/*h_SG;]QE=PF0*8X> @*  l  r  dMbP?_*+%,&٭e2?'٭e2?(٭e2?)٭e2?",D/??D SIGNATURESTABLE OF CONTENTSTABLE OF CONTENTS (1)TABLE OF CONTENTS (2)TABLE OF CONTENTS (3)TABLE OF CONTENTS (4) EXHIBIT TERM LOANS AND REVOLVING LOANSSWINGLINE LOANSLETTERS OF CREDITCommitment Fee Rate Term Loans!Maximum Consolidated Leverage R 102Notices!Remainder of page left blank in!Remainder of page left blan (1)!Remainder of page left blan (2)!Remainder of page left blan (3)!Remainder of page left blan (4)!Remainder of page left blan (5)INITIAL TERM COMMITMENTSREVOLVING COMMITMENTSLC COMMITMENTSSWINGLINE COMMITMENTEXISTING LETTERS OF CREDIT SUBSIDIARIESSUBSIDIARIES (1)!CURRENTLY EXISTING ENTITIES IN !BRANCH OFFICESREPRESENTATIVE OF!BRANCH OFFICESREPRESENTATIV (1)Extreme Networks IncTABLE OF CONTENTS (5) continued continued (1) continued (2)!remainder of page intentionally!remainder of page intention (1) Loan Document!THIS PLEDGE SUPPLEMENT SHALL BE!Remainder of page intention (2)Subject PeriodSignature page followsSignature page follows (1) INCUMBENCYSignature page follows (2)Assigned InterestAssigned Interest (1)Signature pages followSignature pages follow (1)Signature pages follow (2)Signature pages follow (3)Signature pages follow (4)Signature pages follow (5) Section 218Section 218 (1)Section 218 (2)Section 218 (3)BorrowerCredit Agreement!THIS NOTE SHALL BE GOVERNED BY  THIS NOTE SHALL BE GOVERNE (1) THIS NOTE SHALL BE GOVERNE (2)Signature page follows (3)EXTREME NETWORKS INC (1)TABLE OF CONTENTS (6) continued (3) continued (4)!remainder of page intention (3)!remainder of page intention (4)U } } $      EXTREME NETWORKS INC 8-K 05/07/2018kcTHIS PLEDGE SUPPLEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE STATE ENTERASYS NETWORKS, INC.    By:   Name:   Title:   $____________________________1)Created by Morningstar Document Research.0(http://documentresearch.morningstar.com/(T@4(ZNB=PF0*8X> @" Root Entry FBook  s  !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~      !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~      !"#$%&'()*+,-./0123456789