Document:

Form of Amended and Restated Change of Control Retention Agreement

 Exhibit 10.120 
 BROCADE COMMUNICATIONS SYSTEMS, INC. 
 FORM OF AMENDED AND RESTATED

 CHANGE OF CONTROL RETENTION AGREEMENT 
 This Amended and Restated Change of Control Retention Agreement (the “Agreement”) is entered into as of December     , 2008 (the “Effective Date”) by and between
Brocade Communications Systems, Inc. (the “Company”) and                     (“Executive”). 

RECITALS 

WHEREAS, the Company and Executive previously entered into an Amended and Restated Change of Control Retention Agreement, dated
                    (the “Original Agreement”); and 
 WHEREAS, the Company and Executive desire to amend certain provisions of the Original Agreement in order to come into documentary compliance with Section 409A of the Internal Revenue Code
of 1986, as amended (the “Code”), and any final regulations and official guidance promulgated thereunder (together, “Section 409A”) so as to avoid the imposition of the additional tax imposed under Section 409A, as set
forth below. 
 NOW, THEREFORE, in consideration of the premises and mutual promises, covenants, and conditions contained
herein, the Company and Executive agree on the terms and conditions set forth herein as follows: 
 AGREEMENT 

1. At-Will Employment. Executive and the Company agree that Executive’s employment with the Company is and shall continue to
be “at-will” employment. Executive and the Company acknowledge that this employment relationship may be terminated at any time, upon written notice to the other party, with or without good cause or for any or no cause, at the option either
of the Company or Executive. However, as described in this Agreement, Executive may be entitled to severance benefits depending upon the circumstances of Executive’s termination of employment. 

2. Severance Benefits. 
 (a) Termination of Employment. In the event Executive’s employment with the Company terminates for any reason during the Term or any duly authorized extension thereof (as set forth in
Section 9 below), Executive will be entitled to any (i) unpaid Base Salary accrued up to the effective date of termination, (ii) unpaid, but earned and accrued annual incentive for any completed fiscal year as of his termination of
employment, (iii) benefits or compensation as provided under the terms of any employee benefit and compensation agreements or plans applicable to Executive, and (iv) unreimbursed business expenses required to be reimbursed to Executive.

 (b) Termination Without Cause not in Connection with a Change of Control. If Executive’s employment is terminated
by the Company without Cause during the Term or any duly authorized extension thereof (as set forth in Section 9 below), and such termination does not occur in Connection with a Change of Control, then, subject to Sections 3, 5 and 6,
Executive will receive: 

 
(i) six (6) months of Executive’s base salary, as in effect immediately prior to the date of termination, (ii) 50% of Executive’s target cash bonus under the
Company’s Senior Leadership Plan for the fiscal year in which Executive’s termination occurs, and (iii) reimbursement for premiums paid for medical, dental and vision benefits (the “COBRA Benefits”) for Executive and
Executive’s eligible dependents under the Company’s benefit plans for six (6) months following Executive’s termination of employment, payable when such premiums are due (provided Executive and Executive’s eligible dependents
validly elect to continue coverage under applicable law). 
 (c) Termination Without Cause or Resignation for Good Reason in
Connection with a Change of Control. If Executive’s employment is terminated by the Company without Cause or by Executive for Good Reason, in either case during the Term or any duly authorized extension thereof (as set forth in
Section 9 below), and the termination is in Connection with a Change of Control, then, subject to Sections 3, 5 and 6, Executive will receive: (i) twelve (12) months of Executive’s base salary, as in effect immediately prior
to the date of termination, (ii) 100% of Executive’s target cash bonus under the Company’s Senior Leadership Plan for the fiscal year in which Executive’s termination occurs, (iii) reimbursement for premiums paid for COBRA
Benefits for Executive and Executive’s eligible dependents under the Company’s benefit plans for twelve (12) months following Executive’s termination of employment, payable when such premiums are due (provided Executive and
Executive’s eligible dependents validly elect to continue coverage under applicable law), and (iv) full accelerated vesting with respect to Executive’s then outstanding, unvested equity awards that were granted to Executive on or
prior to the date hereof or during the Term (or any duly authorized extension thereof). For purposes of clarification, any subsequent determination by the Board or Compensation Committee of the Board to reduce the amount of acceleration following
the term of this Agreement shall not affect any grants of equity awards made prior to the expiration of such term unless otherwise agreed to in writing by the Executive. 
 (d) Voluntary Termination without Good Reason; Termination for Cause. If Executive’s employment with the Company terminates voluntarily by Executive without Good Reason or is terminated for
Cause by the Company, then (i) all further vesting of Executive’s outstanding equity awards will terminate immediately, (ii) all payments of compensation by the Company to Executive hereunder will terminate immediately, and
(iii) Executive will be eligible for severance benefits only in accordance with the Company’s then established plans, programs, and practices. 
 (e) Termination due to Death or Disability. Notwithstanding anything to the contrary in this Agreement, if Executive’s employment terminates by reason of death or Disability, then
(i) Executive’s outstanding equity awards will terminate in accordance with the terms and conditions of the applicable award agreement(s); (ii) all payments of compensation by the Company to Executive hereunder will terminate
immediately, and (iii) Executive will be entitled to receive benefits only in accordance with the Company’s then established plans, programs, and practices. 
 (f) Sole Right to Severance. This Agreement is intended to represent Executive’s sole entitlement to severance payments and benefits in connection with the termination of Executive’s
employment. To the extent Executive is entitled to receive severance or similar payments and/or benefits under any other Company plan, program, agreement, policy, practice, or the like, severance payments and benefits due to Executive under this
Agreement will be so reduced, except where the 

  
 -2-

 
Company (as authorized by the Compensation Committee or Board) and Executive expressly agree in writing that such additional benefits are intended to be in addition to (and not in lieu of) the
severance benefits under this Agreement. 
 (g) Timing of Severance Benefit Payments. Any severance
payments that are not Deferred Payments (as defined below) will be payable by the Company within thirty (30) days of the Release Effective Date. In the event Executive’s termination of employment occurs at a time during the calendar year
where the Separation and Release Agreement (as defined below) could become effective in the calendar year following the calendar year in which Executive’s termination of employment occurs, then any severance payments or benefits under this
Agreement that could be considered Deferred Payments (as defined below) will be paid on the first (1st) payroll to occur during the calendar year following the calendar year in which the Executive terminates employment or, if later, (i) the Release Deadline (as defined below) or (ii) such
time as required under Section 6 below. 
 3. Conditions to Receipt of Severance; No Duty to Mitigate. 

(a) Separation Agreement and Release of Claims. The receipt of any severance pursuant to Section 2 will be subject to
Executive signing and not revoking a separation agreement and release of claims (the “Separation and Release Agreement”) in the form provided to Executive by the Company, which must become effective no later than sixty (60) days
following the date Executive’s employment terminates or such earlier period required by the Separation and Release Agreement (such deadline, the “Release Deadline”). If the Separation and Release Agreement does not become effective by
the Release Deadline, Executive forfeits any rights to severance benefits under this Agreement. No severance will be paid or provided until the Separation and Release Agreement becomes effective. 

(b) Nondisparagement. During the term of Executive’s employment and for twelve (12) months thereafter, Executive will
not knowingly disparage, criticize, or otherwise make any derogatory statements regarding the Company, its directors, or its officers. The foregoing restrictions will not apply to any statements that are made truthfully in response to a subpoena or
other compulsory legal process. 
 (c) Other Requirements. Executive agrees to continue to comply with the terms of the
Company’s Employment, Confidential Information, Invention Assignment and Arbitration Agreement entered into by Executive (the “Confidential Information Agreement”). 

(d) No Duty to Mitigate. Executive will not be required to mitigate the amount of any payment contemplated by this Agreement, nor
will any earnings that Executive may receive from any other source reduce any such payment. 
 4. Definitions.

 (a) Cause. For purposes of this Agreement, “Cause” means (i) Executive’s willful and continued
failure to perform the duties and responsibilities of his position that is not corrected within a thirty (30) day correction period that begins upon delivery to Executive of a written demand for performance from the Board that describes the
basis for the Board’s belief that Executive has not substantially performed his duties; (ii) any act of personal dishonesty taken by Executive in connection with his responsibilities as an employee of the Company with the intention

  
 -3-

 
or reasonable expectation that such may result in substantial personal enrichment of Executive; (iii) Executive’s conviction of, or plea of nolo contendre to, a felony that the Board
reasonably believes has had or will have a material detrimental effect on the Company’s reputation or business, or (iv) Executive materially breaching Executive’s Confidential Information Agreement, which breach is (if capable of
cure) not cured within thirty (30) days after the Company delivers written notice to Executive of the breach. 
 (b)
Change of Control. “Change of Control” shall mean the occurrence of any of the following events: 
 (i) the
consummation by the Company of a merger or consolidation of the Company with any other corporation, other than a merger or consolidation which would result in the voting securities of the Company outstanding immediately prior thereto continuing to
represent (either by remaining outstanding or by being converted into voting securities of the surviving entity) more than fifty percent (50%) of the total voting power represented by the voting securities of the Company or such surviving
entity outstanding immediately after such merger or consolidation; 
 (ii) the consummation of the sale or disposition by the
Company of all or substantially all of the Company’s assets; 
 (iii) any “person” (as such term is used in
Sections 13(d) and 14(d) of the Securities Exchange Act of 1934, as amended) becoming the “beneficial owner” (as defined in Rule 13d-3 under said Act), directly or indirectly, of securities of the Company representing 50% or more
of the total voting power represented by the Company’s then outstanding voting securities; or 
 (iv) a change in the
composition of the Board, as a result of which fewer than a majority of the directors are Incumbent Directors. “Incumbent Directors” shall mean directors who either (A) are directors of the Company as of the date hereof, or
(B) are elected, or nominated for election, to the Board with the affirmative votes of at least a majority of those directors whose election or nomination was not in connection with any transactions described in subsections (i), (ii), or
(iii) or in connection with an actual or threatened proxy contest relating to the election of directors of the Company. 

(c) Disability. For purposes of this Agreement, Disability will have the same defined meaning as in the Company’s long-term
disability plan. 
 (d) Good Reason. For purposes of this Agreement, “Good Reason” means the occurrence of any
of the following, without Executive’s consent: (i) a material reduction of Executive’s duties, title, authority or responsibilities in effect immediately prior to a Change of Control; (ii) a material reduction in Executive’s
base salary or target annual cash incentive compensation; (iii) the failure of the Company to obtain the assumption of the Agreement by the successor, or (iv) the Company requiring Executive to relocate his or her principal place of
business or the Company relocating its headquarters, in either case to a facility or location outside of a thirty-five (35) mile radius from Executive’s current principal place of employment; provided, however, that Executive only
will have Good Reason if the Executive gives written notice to the Chief Executive Officer of the Company of the event or circumstance constituting Good Reason specified in any of the preceding clauses within ninety (90) days of its initial
occurrence and such event or circumstance is not cured within thirty (30) days after Executive gives such written notice to the 

  
 -4-

 
Board. Executive’s actions approving any of the foregoing changes (that otherwise may be considered Good Reason) will be considered consent for the purposes of this Good Reason definition.

 (e) In Connection with a Change of Control. For purposes of this Agreement, a termination of Executive’s
employment with the Company is “in Connection with a Change of Control” if Executive’s employment is terminated within thirty (30) days prior to, or twelve (12) months following, a Change of Control. 

5. Excise Taxes. In the event that the benefits provided for in this Agreement constitute “parachute payments” within
the meaning of Section 280G of the Code and will be subject to the excise tax imposed by Section 4999 of the Code (the “Excise Tax”), then Executive’s severance benefits payable under the terms of this Agreement will be
either 
 (a) delivered in full, or 
 (b) delivered as to such lesser extent which would result in no portion of such severance benefits being subject to the Excise Tax, whichever of the foregoing amounts, taking into account the applicable
federal, state and local income taxes and the Excise Tax, results in the receipt by Executive on an after-tax basis, of the greatest amount of severance benefits, notwithstanding that all or some portion of such severance benefits may be taxable
under Section 4999 of the Code. 
 Unless the Company and Executive otherwise agree in writing, any determination required
under this Section 5 will be made in writing by the Company’s independent public accountants or another nationally-recognized public accounting firm chosen by the Company (the “Accountants”), whose determination will be
conclusive and binding upon Executive and the Company for all purposes. In the event of a reduction in benefits hereunder, the reduction will occur in the following order: reduction of cash payments; cancellation of vesting acceleration of equity
awards; reduction of employee benefits. For purposes of making the calculations required by this Section 5, the Accountants may make reasonable assumptions and approximations concerning applicable taxes and may rely on reasonable, good faith
interpretations concerning the application of Section 280G and 4999 of the Code. The Company and Executive will furnish to the Accountants such information and documents as the Accountants may reasonably request in order to make a determination
under this Section 5. The Company will bear all costs the Accountants may reasonably incur in connection with any calculations contemplated by this Section 5. 
 6. Section 409A. 
 (a) Notwithstanding Sections 2 and 3 hereof, no
Deferred Payments (as defined below) or other severance benefits that otherwise are exempt from Section 409A (as defined below) pursuant to Treasury Regulation Section 1.409A-1(b)(9) shall become payable until Executive has a
“separation from service” within the meaning of Section 409A of the Internal Revenue Code of 1986, as amended (the “Code”), and the final regulations and any guidance promulgated thereunder (“Section 409A”).

 (b) Notwithstanding Sections 2 and 3 hereof, if Executive is a “specified employee” within the meaning of
Section 409A at the time of his separation from service (other than due to death), and the severance payments and benefits payable to him, if any, pursuant to the 

  
 -5-

 
Agreement, when considered together with any other severance payments or separation benefits, are considered deferred compensation under Section 409A (together, the “Deferred
Payments”), such Deferred Payments that otherwise are payable within the first six (6) months following Executive’s separation from service will become payable on the first payroll date that occurs on or after the date six
(6) months and one (1) day following the date of Executive’s separation from service. All subsequent Deferred Payments, if any, will be payable in accordance with the payment schedule applicable to each payment or benefit.
Notwithstanding anything herein to the contrary, in the event of Executive’s death following Executive’s separation from service but prior to the six (6) month anniversary of Executive’s separation from service (or any later
delay date), then any payments delayed in accordance with this paragraph will be payable in a lump sum as soon as administratively practicable after the date of his death and all other Deferred Payments will be payable in accordance with the payment
schedule applicable to each payment or benefit. Each payment and benefit payable under the Agreement is intended to constitute a separate payment for purposes of Section 1.409A-2(b)(2) of the Treasury Regulations. 

(c) Any severance payment that satisfies the requirements of the “short-term deferral” rule set forth in
Section 1.409A-1(b)(4) of the Treasury Regulations shall not constitute Deferred Payments for purposes of the Agreement. Any severance payment that qualifies as a payment made as a result of an involuntary separation from service pursuant to
Section 1.409A-1(b)(9)(iii) of the Treasury Regulations that does not exceed the Section 409A Limit shall not constitute Deferred Payments for purposes of Section 6(a). 

(d) Section 409A Limit. “Section 409A Limit” shall mean the lesser of two (2) times: (i) Executive’s
annualized compensation based upon the annual rate of pay paid to Executive during the Company’s taxable year preceding the Company’s taxable year of Executive’s termination of employment; or (ii) the maximum amount that may be
taken into account under a qualified plan pursuant to Section 401(a)(17) of the Code for the year in which Executive’s employment is terminated. 
 (e) Any portion of the severance payments or other deferred compensation separation benefits in excess of the Section 409A Limit shall accrue and, to the extent such portion of the severance payments
or other deferred compensation separation benefits would otherwise have been payable within the first six (6) months following Executive’s termination of employment, they will become payable on the date that is six (6) months and one
(1) day following the date of Executive’s termination of employment. 
 (f) All subsequent severance payments or other
deferred compensation separation benefits, if any, will be payable in accordance with the payment schedule applicable to each payment or benefit. 
 (g) For these purposes, each severance payment is hereby designated as a separate payment and will not collectively be treated as a single payment. 

(h) This provision is intended to comply with the requirements of Section 409A so that none of the severance payments and benefits
to be provided hereunder will be subject to the additional tax imposed under Section 409A, and any ambiguities herein will be interpreted to so comply. The Company and Executive agree to work together in good faith to consider amendments to
this Agreement and to take such reasonable actions which are necessary, appropriate or desirable 

  
 -6-

 
to avoid imposition of any additional tax or income recognition prior to actual payment to Executive under Section 409A. 

7. Assignment. This Agreement will be binding upon and inure to the benefit of (a) the heirs, executors, and legal
representatives of Executive upon Executive’s death, and (b) any successor of the Company. Any such successor of the Company will be deemed substituted for the Company under the terms of this Agreement for all purposes. For this purpose,
“successor” means any person, firm, corporation, or other business entity which at any time, whether by purchase, merger, or otherwise, directly or indirectly acquires all or substantially all of the assets or business of the Company. None
of the rights of Executive to receive any form of compensation payable pursuant to this Agreement may be assigned or transferred except by will or the laws of descent and distribution. Any other attempted assignment, transfer, conveyance, or other
disposition of Executive’s right to compensation or other benefits will be null and void. 
 8. Notices. All
notices, requests, demands, and other communications called for hereunder will be in writing and will be deemed given (a) on the date of delivery if delivered personally, (b) one day after being sent overnight by a well established
commercial overnight service, or (c) four days after being mailed by registered or certified mail, return receipt requested, prepaid and addressed to the parties or their successors at the following addresses, or at such other addresses as the
parties may later designate in writing: 
 If to the Company: 

Attn: General Counsel 
 Brocade Communications Systems, Inc. 
 1745 Technology Drive 

San Jose, CA 95110 
 If to Executive: 
 at the last residential address known by the Company.

 9. Term. The term of this Agreement (the “Term”) shall be five (5) years from the date hereof and may
be extended upon mutual written consent of the Executive and the Company (as authorized by the Compensation Committee or Board); provided, however, the Term shall be automatically extended without any further action if the Company has entered
into a definitive agreement regarding a Change of Control (a “Pending Transaction”) until (i) twelve (12) months following the consummation of such Pending Transaction or (ii) such definitive agreement has terminated
pursuant to its terms without a Change of Control occurring. Notwithstanding the foregoing, the acceleration provision set forth in Section 2(c)(iv) hereof with respect to equity awards granted prior to the expiration of the Term (or any
extension thereof) shall survive expiration of the Term (and any duly authorized extension thereof). 
 10. Severability.
If any provision hereof becomes or is declared by a court of competent jurisdiction to be illegal, unenforceable, or void, this Agreement will continue in full force and effect without said provision. 

  
 -7-

 11. Arbitration. The Parties agree that any and all disputes arising out of the terms
of this Agreement, their interpretation, and any of the matters herein released, will be subject to binding arbitration in Santa Clara County, California before the American Arbitration Association under its National Rules for the Resolution of
Employment Disputes, supplemented by the California Rules of Civil Procedure. The Parties agree that the prevailing party in any arbitration will be entitled to injunctive relief in any court of competent jurisdiction to enforce the arbitration
award. The Parties hereby agree to waive their right to have any dispute between them resolved in a court of law by a judge or jury. This paragraph will not prevent either party from seeking injunctive relief (or any other provisional remedy)
from any court having jurisdiction over the Parties and the subject matter of their dispute relating to Executive’s obligations under this Agreement. 
 12. Integration. This Agreement represents the entire agreement and understanding between the parties as to the subject matter herein and supersedes all prior or contemporaneous agreements whether
written or oral, including any agreements that provide for severance benefits and any agreements that provide for vesting acceleration of Executive’s outstanding equity awards (except for any terms that provide for the accelerated vesting of
Executive’s equity awards if they are not assumed or substituted by a successor corporation and any terms that provide for more favorable acceleration of vesting pursuant to outstanding equity awards under agreements entered into prior to the
date hereof). No waiver, alteration, or modification of any of the provisions of this Agreement will be binding unless in a writing that specifically references this Section and is signed by duly authorized representatives of the parties hereto.

 13. Waiver of Breach. The waiver of a breach of any term or provision of this Agreement, which must be in writing,
will not operate as or be construed to be a waiver of any other previous or subsequent breach of this Agreement. 
 14.
Headings. All captions and Section headings used in this Agreement are for convenient reference only and do not form a part of this Agreement. 
 15. Tax Withholding. All payments made pursuant to this Agreement will be subject to withholding of applicable taxes. 
 16. Governing Law. This Agreement will be governed by the laws of the State of California (with the exception of its conflict of laws provisions). 

17. Acknowledgment. Executive acknowledges that he has had the opportunity to discuss this matter with and obtain advice from his
private attorney, has had sufficient time to, and has carefully read and fully understands all the provisions of this Agreement, and is knowingly and voluntarily entering into this Agreement. 

18. Counterparts. This Agreement may be executed in counterparts, and each counterpart will have the same force and effect as an
original and will constitute an effective, binding agreement on the part of each of the undersigned. 
 o O o 

  
 -8-

 IN WITNESS WHEREOF, each of the parties has executed this Agreement, in the case of the
Company by a duly authorized officer, as of the day and year written below. 
 COMPANY: 

BROCADE COMMUNICATIONS SYSTEMS, INC. 
  

									
	Signature:	 	  
	  		  	Date:	 	  

					
	Print Name:	 	  
	  		  		 	
					
	Title:	 	  
	  		  		 	
				
	EXECUTIVE:	  	 	  	 	 	 
				
	  
	  	 	  	Date:	 	  

	[NAME]	  		  		 	

 [SIGNATURE PAGE TO CHANGE OF CONTROL RETENTION AGREEMENT] 

  
 -9-Form of Change of Control Retention Agreement

 Exhibit 10.121 
 BROCADE COMMUNICATIONS SYSTEMS, INC. 
 FORM OF 

CHANGE OF CONTROL RETENTION AGREEMENT 
 This Change of Control Retention Agreement (the “Agreement”) is entered into as
of                     , 2008 (the “Effective Date”) by and between Brocade Communications Systems, Inc. (the “Company”)
and                     (“Executive”). 
 RECITALS 
 A. It is expected that the Company from time to time will
consider the possibility of a Change of Control. The Board of Directors of the Company (the “Board”) recognizes that such consideration can be a distraction to the Executive and can cause the Executive to consider alternative employment
opportunities. 
 B. The Board believes that it is in the best interests of the Company and its shareholders to provide the
Executive with an incentive to continue his or her employment and to maximize the value of the Company upon a Change of Control for the benefit of its shareholders. 
 C. In order to provide the Executive with enhanced financial security and sufficient encouragement to remain with the Company notwithstanding the possibility of a Change of Control, the Board believes
that it is imperative to provide the Executive with certain severance benefits upon the Executive’s termination of employment. 
 AGREEMENT 
 In consideration of the mutual covenants herein contained and
the continued employment of Executive by the Company, the parties agree as follows: 
 1. At-Will Employment. Executive
and the Company agree that Executive’s employment with the Company is and shall continue to be “at-will” employment. Executive and the Company acknowledge that this employment relationship may be terminated at any time, upon written
notice to the other party, with or without good cause or for any or no cause, at the option either of the Company or Executive. However, as described in this Agreement, Executive may be entitled to severance benefits depending upon the circumstances
of Executive’s termination of employment. 
 2. Severance Benefits. 

(a) Termination of Employment. In the event Executive’s employment with the Company terminates for any reason during the Term
or any duly authorized extension thereof (as set forth in Section 9 below), Executive will be entitled to any (i) unpaid Base Salary accrued up to the effective date of termination, (ii) unpaid, but earned and accrued annual incentive
for any completed fiscal year as of his termination of employment, (iii) benefits or compensation as provided under the terms of any employee benefit and compensation agreements or plans applicable to Executive, and (iv) unreimbursed
business expenses required to be reimbursed to Executive. 

 (b) Termination Without Cause not in Connection with a Change of Control. If
Executive’s employment is terminated by the Company without Cause during the Term or any duly authorized extension thereof (as set forth in Section 9 below), and such termination does not occur in Connection with a Change of Control, then,
subject to Sections 3, 5 and 6, Executive will receive: (i) six (6) months of Executive’s base salary, as in effect immediately prior to the date of termination, (ii) 50% of Executive’s target cash bonus under the
Company’s Senior Leadership Plan for the fiscal year in which Executive’s termination occurs, and (iii) reimbursement for premiums paid for medical, dental and vision benefits (the “COBRA Benefits”) for Executive and
Executive’s eligible dependents under the Company’s benefit plans for six (6) months following Executive’s termination of employment, payable when such premiums are due (provided Executive and Executive’s eligible dependents
validly elect to continue coverage under applicable law). 
 (c) Termination Without Cause or Resignation for Good Reason in
Connection with a Change of Control. If Executive’s employment is terminated by the Company without Cause or by Executive for Good Reason, in either case during the Term or any duly authorized extension thereof (as set forth in
Section 9 below), and the termination is in Connection with a Change of Control, then, subject to Sections 3, 5 and 6, Executive will receive: (i) twelve (12) months of Executive’s base salary, as in effect immediately prior
to the date of termination, (ii) 100% of Executive’s target cash bonus under the Company’s Senior Leadership Plan for the fiscal year in which Executive’s termination occurs, (iii) reimbursement for premiums paid for COBRA
Benefits for Executive and Executive’s eligible dependents under the Company’s benefit plans for twelve (12) months following Executive’s termination of employment, payable when such premiums are due (provided Executive and
Executive’s eligible dependents validly elect to continue coverage under applicable law), and (iv) full accelerated vesting with respect to Executive’s then outstanding, unvested equity awards that were granted to Executive on or
prior to the date hereof or during the Term (or any duly authorized extension thereof). For purposes of clarification, any subsequent determination by the Board or Compensation Committee of the Board to reduce the amount of acceleration following
the term of this Agreement shall not affect any grants of equity awards made prior to the expiration of such term unless otherwise agreed to in writing by the Executive. 
 (d) Voluntary Termination without Good Reason; Termination for Cause. If Executive’s employment with the Company terminates voluntarily by Executive without Good Reason or is terminated for
Cause by the Company, then (i) all further vesting of Executive’s outstanding equity awards will terminate immediately, (ii) all payments of compensation by the Company to Executive hereunder will terminate immediately, and
(iii) Executive will be eligible for severance benefits only in accordance with the Company’s then established plans, programs, and practices. 
 (e) Termination due to Death or Disability. Notwithstanding anything to the contrary in this Agreement, if Executive’s employment terminates by reason of death or Disability, then
(i) Executive’s outstanding equity awards will terminate in accordance with the terms and conditions of the applicable award agreement(s); (ii) all payments of compensation by the Company to Executive hereunder will terminate
immediately, and (iii) Executive will be entitled to receive benefits only in accordance with the Company’s then established plans, programs, and practices. 
 (f) Sole Right to Severance. This Agreement is intended to represent Executive’s sole entitlement to severance payments and benefits in connection with the termination of Executive’s
employment. To the extent Executive is entitled to receive severance or similar payments and/or 

  
 -2-

 
benefits under any other Company plan, program, agreement, policy, practice, or the like, severance payments and benefits due to Executive under this Agreement will be so reduced, except where
the Company (as authorized by the Compensation Committee or Board) and Executive expressly agree in writing that such additional benefits are intended to be in addition to (and not in lieu of) the severance benefits under this Agreement. 

(g) Timing of Severance Benefit Payments. Any severance payments that are not Deferred Payments (as defined
below) will be payable by the Company within thirty (30) days of the Release Effective Date. In the event Executive’s termination of employment occurs at a time during the calendar year where the Separation and Release Agreement (as
defined below) could become effective in the calendar year following the calendar year in which Executive’s termination of employment occurs, then any severance payments or benefits under this Agreement that could be considered Deferred
Payments (as defined in Section 6 below) will be paid on the first (1st) payroll to occur during the calendar year following the calendar year in which the Executive terminates employment or, if later, (i) the Release Deadline (as defined below) or (ii) such
time as required under Section 6 below. 
 3. Conditions to Receipt of Severance; No Duty to Mitigate. 

(a) Separation Agreement and Release of Claims. The receipt of any severance pursuant to Section 2 will be subject to
Executive signing and not revoking a separation agreement and release of claims (the “Separation and Release Agreement”) in the form provided to Executive by the Company, which must become effective no later than sixty (60) days
following the date Executive’s employment terminates or such earlier period required by the Separation and Release Agreement (such deadline, the “Release Deadline”). If the Separation and Release Agreement does not become effective by
the Release Deadline, Executive forfeits any rights to severance benefits under this Agreement. No severance will be paid or provided until the Separation and Release Agreement becomes effective. 

(b) Nondisparagement. During the term of Executive’s employment and for twelve (12) months thereafter, Executive will
not knowingly disparage, criticize, or otherwise make any derogatory statements regarding the Company, its directors, or its officers. The foregoing restrictions will not apply to any statements that are made truthfully in response to a subpoena or
other compulsory legal process. 
 (c) Other Requirements. Executive agrees to continue to comply with the terms of the
Company’s Employment, Confidential Information, Invention Assignment and Arbitration Agreement entered into by Executive (the “Confidential Information Agreement”). 

(d) No Duty to Mitigate. Executive will not be required to mitigate the amount of any payment contemplated by this Agreement, nor
will any earnings that Executive may receive from any other source reduce any such payment. 
 4. Definitions.

 (a) Cause. For purposes of this Agreement, “Cause” means (i) Executive’s willful and continued
failure to perform the duties and responsibilities of his position that is not corrected within a thirty (30) day correction period that begins upon delivery to Executive of a 

  
 -3-

 
written demand for performance from the Board that describes the basis for the Board’s belief that Executive has not substantially performed his duties; (ii) any act of personal
dishonesty taken by Executive in connection with his responsibilities as an employee of the Company with the intention or reasonable expectation that such may result in substantial personal enrichment of Executive; (iii) Executive’s
conviction of, or plea of nolo contendre to, a felony that the Board reasonably believes has had or will have a material detrimental effect on the Company’s reputation or business, or (iv) Executive materially breaching Executive’s
Confidential Information Agreement, which breach is (if capable of cure) not cured within thirty (30) days after the Company delivers written notice to Executive of the breach. 

(b) Change of Control. “Change of Control” shall mean the occurrence of any of the following events: 

(i) the consummation by the Company of a merger or consolidation of the Company with any other corporation, other than a merger or
consolidation which would result in the voting securities of the Company outstanding immediately prior thereto continuing to represent (either by remaining outstanding or by being converted into voting securities of the surviving entity) more than
fifty percent (50%) of the total voting power represented by the voting securities of the Company or such surviving entity outstanding immediately after such merger or consolidation; 

(ii) the consummation of the sale or disposition by the Company of all or substantially all of the Company’s assets; 

(iii) any “person” (as such term is used in Sections 13(d) and 14(d) of the Securities Exchange Act of 1934, as amended)
becoming the “beneficial owner” (as defined in Rule 13d-3 under said Act), directly or indirectly, of securities of the Company representing 50% or more of the total voting power represented by the Company’s then outstanding
voting securities; or 
 (iv) a change in the composition of the Board, as a result of which fewer than a majority of the
directors are Incumbent Directors. “Incumbent Directors” shall mean directors who either (A) are directors of the Company as of the date hereof, or (B) are elected, or nominated for election, to the Board with the affirmative
votes of at least a majority of those directors whose election or nomination was not in connection with any transactions described in subsections (i), (ii), or (iii) or in connection with an actual or threatened proxy contest relating to the
election of directors of the Company. 
 (c) Disability. For purposes of this Agreement, Disability will have the same
defined meaning as in the Company’s long-term disability plan. 
 (d) Good Reason. For purposes of this Agreement,
“Good Reason” means the occurrence of any of the following, without Executive’s consent: (i) a material reduction of Executive’s duties, title, authority or responsibilities in effect immediately prior to a Change of
Control; (ii) a material reduction in Executive’s base salary or target annual cash incentive compensation; (iii) the failure of the Company to obtain the assumption of the Agreement by the successor, or (iv) the Company
requiring Executive to relocate his or her principal place of business or the Company relocating its headquarters, in either case to a facility or location outside of a thirty-five (35) mile radius from Executive’s current principal place
of employment; provided, however, that Executive only will have Good Reason if the Executive gives written notice to the Chief 

  
 -4-

 
Executive Officer of the Company of the event or circumstance constituting Good Reason specified in any of the preceding clauses within ninety (90) days of its initial occurrence and such
event or circumstance is not cured within thirty (30) days after Executive gives such written notice to the Board. Executive’s actions approving any of the foregoing changes (that otherwise may be considered Good Reason) will be considered
consent for the purposes of this Good Reason definition. 
 (e) In Connection with a Change of Control. For purposes of
this Agreement, a termination of Executive’s employment with the Company is “in Connection with a Change of Control” if Executive’s employment is terminated within thirty (30) days prior to, or twelve (12) months
following, a Change of Control. 
 5. Excise Taxes. In the event that the benefits provided for in this Agreement
constitute “parachute payments” within the meaning of Section 280G of the Code and will be subject to the excise tax imposed by Section 4999 of the Code (the “Excise Tax”), then Executive’s severance benefits
payable under the terms of this Agreement will be either 
 (a) delivered in full, or 

(b) delivered as to such lesser extent which would result in no portion of such severance benefits being subject to the Excise Tax,
whichever of the foregoing amounts, taking into account the applicable federal, state and local income taxes and the Excise Tax, results in the receipt by Executive on an after-tax basis, of the greatest amount of severance benefits, notwithstanding
that all or some portion of such severance benefits may be taxable under Section 4999 of the Code. 
 Unless the Company
and Executive otherwise agree in writing, any determination required under this Section 5 will be made in writing by the Company’s independent public accountants or another nationally-recognized public accounting firm chosen by the Company
(the “Accountants”), whose determination will be conclusive and binding upon Executive and the Company for all purposes. In the event of a reduction in benefits hereunder, the reduction will occur in the following order: reduction of cash
payments; cancellation of vesting acceleration of equity awards; reduction of employee benefits. For purposes of making the calculations required by this Section 5, the Accountants may make reasonable assumptions and approximations concerning
applicable taxes and may rely on reasonable, good faith interpretations concerning the application of Section 280G and 4999 of the Code. The Company and Executive will furnish to the Accountants such information and documents as the Accountants
may reasonably request in order to make a determination under this Section 5. The Company will bear all costs the Accountants may reasonably incur in connection with any calculations contemplated by this Section 5. 

6. Section 409A. 
 (a) Notwithstanding Sections 2 and 3 hereof, no Deferred Payments (as defined below) or other severance benefits that otherwise are exempt from Section 409A (as defined below) pursuant to Treasury
Regulation Section 1.409A-1(b)(9) shall become payable until Executive has a “separation from service” within the meaning of Section 409A of the Internal Revenue Code of 1986, as amended (the “Code”), and the final
regulations and any guidance promulgated thereunder (“Section 409A”). 

  
 -5-

 (b) Notwithstanding Sections 2 and 3 hereof, if Executive is a “specified
employee” within the meaning of Section 409A at the time of his separation from service (other than due to death), and the severance payments and benefits payable to him, if any, pursuant to the Agreement, when considered together with any
other severance payments or separation benefits, are considered deferred compensation under Section 409A (together, the “Deferred Payments”), such Deferred Payments that otherwise are payable within the first six (6) months
following Executive’s separation from service will become payable on the first payroll date that occurs on or after the date six (6) months and one (1) day following the date of Executive’s separation from service. All subsequent
Deferred Payments, if any, will be payable in accordance with the payment schedule applicable to each payment or benefit. Notwithstanding anything herein to the contrary, in the event of Executive’s death following Executive’s separation
from service but prior to the six (6) month anniversary of Executive’s separation from service (or any later delay date), then any payments delayed in accordance with this paragraph will be payable in a lump sum as soon as administratively
practicable after the date of his death and all other Deferred Payments will be payable in accordance with the payment schedule applicable to each payment or benefit. Each payment and benefit payable under the Agreement is intended to constitute a
separate payment for purposes of Section 1.409A-2(b)(2) of the Treasury Regulations. 
 (c) Any severance payment that
satisfies the requirements of the “short-term deferral” rule set forth in Section 1.409A-1(b)(4) of the Treasury Regulations shall not constitute Deferred Payments for purposes of the Agreement. Any severance payment that qualifies as
a payment made as a result of an involuntary separation from service pursuant to Section 1.409A-1(b)(9)(iii) of the Treasury Regulations that does not exceed the Section 409A Limit shall not constitute Deferred Payments for purposes of
Section 6(a). 
 (d) Section 409A Limit. “Section 409A Limit” shall mean the lesser of two
(2) times: (i) Executive’s annualized compensation based upon the annual rate of pay paid to Executive during the Company’s taxable year preceding the Company’s taxable year of Executive’s termination of employment; or
(ii) the maximum amount that may be taken into account under a qualified plan pursuant to Section 401(a)(17) of the Code for the year in which Executive’s employment is terminated. 

(e) Any portion of the severance payments or other deferred compensation separation benefits in excess of the Section 409A Limit
shall accrue and, to the extent such portion of the severance payments or other deferred compensation separation benefits would otherwise have been payable within the first six (6) months following Executive’s termination of employment,
they will become payable on the date that is six (6) months and one (1) day following the date of Executive’s termination of employment. 
 (f) All subsequent severance payments or other deferred compensation separation benefits, if any, will be payable in accordance with the payment schedule applicable to each payment or benefit. 

(g) For these purposes, each severance payment is hereby designated as a separate payment and will not collectively be treated as a
single payment. 
 (h) This provision is intended to comply with the requirements of Section 409A so that none of the
severance payments and benefits to be provided hereunder will be subject to the 

  
 -6-

 
additional tax imposed under Section 409A, and any ambiguities herein will be interpreted to so comply. The Company and Executive agree to work together in good faith to consider amendments
to this Agreement and to take such reasonable actions which are necessary, appropriate or desirable to avoid imposition of any additional tax or income recognition prior to actual payment to Executive under Section 409A. 

7. Assignment. This Agreement will be binding upon and inure to the benefit of (a) the heirs, executors, and legal
representatives of Executive upon Executive’s death, and (b) any successor of the Company. Any such successor of the Company will be deemed substituted for the Company under the terms of this Agreement for all purposes. For this purpose,
“successor” means any person, firm, corporation, or other business entity which at any time, whether by purchase, merger, or otherwise, directly or indirectly acquires all or substantially all of the assets or business of the Company. None
of the rights of Executive to receive any form of compensation payable pursuant to this Agreement may be assigned or transferred except by will or the laws of descent and distribution. Any other attempted assignment, transfer, conveyance, or other
disposition of Executive’s right to compensation or other benefits will be null and void. 
 8. Notices. All
notices, requests, demands, and other communications called for hereunder will be in writing and will be deemed given (a) on the date of delivery if delivered personally, (b) one day after being sent overnight by a well established
commercial overnight service, or (c) four days after being mailed by registered or certified mail, return receipt requested, prepaid and addressed to the parties or their successors at the following addresses, or at such other addresses as the
parties may later designate in writing: 
 If to the Company: 

Attn: General Counsel 
 Brocade Communications Systems, Inc. 
 1745 Technology Drive

 San Jose, CA 95110 
 If to Executive: 
 at the last residential address known by the
Company. 
 9. Term. This Agreement shall remain in effect until December 22, 2013 (the “Term”) and may be
extended upon mutual written consent of the Executive and the Company (as authorized by the Compensation Committee or Board); provided, however, the Term shall be automatically extended without any further action if the Company has entered
into a definitive agreement regarding a Change of Control (a “Pending Transaction”) until (i) twelve (12) months following the consummation of such Pending Transaction or (ii) such definitive agreement has terminated
pursuant to its terms without a Change of Control occurring. Notwithstanding the foregoing, the acceleration provision set forth in Section 2(c)(iv) hereof with respect to equity awards granted prior to the expiration of the Term (or any
extension thereof) shall survive expiration of the Term (and any duly authorized extension thereof). 

  
 -7-

 10. Severability. If any provision hereof becomes or is declared by a court of
competent jurisdiction to be illegal, unenforceable, or void, this Agreement will continue in full force and effect without said provision. 
 11. Arbitration. The Parties agree that any and all disputes arising out of the terms of this Agreement, their interpretation, and any of the matters herein released, will be subject to binding
arbitration in Santa Clara County, California before the American Arbitration Association under its National Rules for the Resolution of Employment Disputes, supplemented by the California Rules of Civil Procedure. The Parties agree that the
prevailing party in any arbitration will be entitled to injunctive relief in any court of competent jurisdiction to enforce the arbitration award. The Parties hereby agree to waive their right to have any dispute between them resolved in a court of
law by a judge or jury. This paragraph will not prevent either party from seeking injunctive relief (or any other provisional remedy) from any court having jurisdiction over the Parties and the subject matter of their dispute relating to
Executive’s obligations under this Agreement. 
 12. Integration. This Agreement represents the entire agreement and
understanding between the parties as to the subject matter herein and supersedes all prior or contemporaneous agreements whether written or oral, including any agreements that provide for severance benefits and any agreements that provide for
vesting acceleration of Executive’s outstanding equity awards (except for any terms that provide for the accelerated vesting of Executive’s equity awards if they are not assumed or substituted by a successor corporation and any terms that
provide for more favorable acceleration of vesting pursuant to outstanding equity awards under agreements entered into prior to the date hereof). No waiver, alteration, or modification of any of the provisions of this Agreement will be binding
unless in a writing that specifically references this Section and is signed by duly authorized representatives of the parties hereto. 
 13. Waiver of Breach. The waiver of a breach of any term or provision of this Agreement, which must be in writing, will not operate as or be construed to be a waiver of any other previous or
subsequent breach of this Agreement. 
 14. Headings. All captions and Section headings used in this Agreement are for
convenient reference only and do not form a part of this Agreement. 
 15. Tax Withholding. All payments made pursuant to
this Agreement will be subject to withholding of applicable taxes. 
 16. Governing Law. This Agreement will be governed
by the laws of the State of California (with the exception of its conflict of laws provisions). 
 17. Acknowledgment.
Executive acknowledges that he has had the opportunity to discuss this matter with and obtain advice from his private attorney, has had sufficient time to, and has carefully read and fully understands all the provisions of this Agreement, and is
knowingly and voluntarily entering into this Agreement. 
 18. Counterparts. This Agreement may be executed in
counterparts, and each counterpart will have the same force and effect as an original and will constitute an effective, binding agreement on the part of each of the undersigned. 

  
 -8-

 IN WITNESS WHEREOF, each of the parties has executed this Agreement, in the case of the
Company by a duly authorized officer, effective as of the date set forth in the first paragraph of this Agreement. 
 COMPANY: 

BROCADE COMMUNICATIONS SYSTEMS, INC. 
  

									
	Signature:	 	  
	 		 	Date:	 	  

					
	 Print Name:
	 	  
	 		 		 	
					
	 Title:
	 	  
	 		 		 	
				
	 EXECUTIVE:
	 		 		 	
				
	  
	 		 	Date:	 	  

	 [NAME]
	 		 		 	

 [SIGNATURE PAGE TO CHANGE OF CONTROL RETENTION AGREEMENT] 

  
 -9-

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00197-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00197-of-00352.parquet"}]]