# Last Modified Date: 06/29/22-03:41:46
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#
# Readme for SMU asr9k-x64-7.4.2.CSCvz95640
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# Copyright (c) 2022 by Cisco Systems, Inc.
# All rights reserved.
#
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Date Generated:          Tue Jun 28 05:43:54 PDT 2022

Owner:                   shijwel

Name:                    asr9k-x64-7.4.2.CSCvz95640

Package(s):              
    asr9k-fwding-64
    iosxr-gcp-fwding
    iosxr-common-pd-fib

Compressed File Size:    41455457 bytes

Uncompressed File Size:  41455457 bytes

DDTS:                    CSCvz95640

Description:             Umbrella SMU for 3 level recursion loadbalancing with Tomahawk and Lightspeed

Constituent DDTS: 
          CSCvy52073
          CSCvz74029
          CSCvy83718
          CSCvu42834
          CSCvw88213

RPMS: 
	asr9k-gcp-fwding-64-1.0.0.3-r742.CSCvz95640.x86_64.rpm dc2f5a92fa5cfc261732f0a2a4d653d8
	asr9k-common-pd-fib-64-1.0.0.1-r742.CSCvz95640.x86_64.rpm d84588b0a4904074fe6d9f80301e0521
	asr9k-fwding-64-5.0.0.5-r742.CSCvz95640.x86_64.rpm 6506db891f6190394f42f78b94b2fc95
	
Pre-requisites:          None

Supercedes:              
          asr9k-x64-7.4.2.CSCvz51199   Full
          asr9k-x64-7.4.2.CSCwa81228   Full
          asr9k-x64-7.4.2.CSCwa84788   Full
          asr9k-x64-7.4.2.CSCwb04583   Full
          asr9k-x64-7.4.2.CSCwb41199   Full
          asr9k-x64-7.4.2.CSCwc00021   Full

Incompatibility:         

Restart Type:            reboot

Cards:                   None

MD5:                     6ef15e206fd9ed8d02fac331e40edcdc

Install Method:          ISSU

SMU Install Impact:      ISSU/Reload;

**********************************************************
CONSTITUENT SMU DETAILS:

Source Packages:         
    asr9k-fwding-64
    iosxr-gcp-fwding
    iosxr-common-pd-fib
Pre-requisites:          
    
SMU Tar Contents:    
    platforms/common/gcplane/lc/fib/engine@smu_r74x_7_4_2/3
    platforms/viking/lc/fib/engine/ezchip/tomahawk@smu_r74x_7_4_2/2
    platforms/viking/lc/ucode/ezchip@smu_r74x_7_4_2/2
    platforms/viking/lc/fib/engine/common@smu_r74x_7_4_2/2
    platforms/common/gdplane@smu_r74x_7_4_2/5
    platforms/common/lc/fib/hal@smu_r74x_7_4_2/3
    drivers/chips/ether/mdx1@smu_r74x_7_4_2/2 (carry over)
    drivers/chips/np/ezchip-5c@smu_r74x_7_4_2/2 (carry over)
    platforms/viking/drivers/meta-dx1@smu_r74x_7_4_2/2 (carry over)
    platforms/viking/lc/fib/engine/ezchip/typhoon@smu_r74x_7_4_2/2 (carry over)
    platforms/viking/lc/fib/engine/lightspeed@smu_r74x_7_4_2/2 (carry over)
    platforms/viking/lc/l2fib/trident@smu_r74x_7_4_2/2 (carry over)

SMU Install Questions:
----------------------
1- Console/error messages during SMU activation/deactivation?  Please specify the safe messages to ignore
NA

2- Are there any side effects to this SMU that require workaround? (for example AAA SMU requiring exit out of current session and reconnecting after install).  If so what?
NA

SMU Caveats:
NA
ISSU SMU Caveats and Information:
Please refer to the following link for caveats and limitations on ISSU SMUs: http://www.cisco.com/web/Cisco_IOS_XR_Software/index.html

SMU changes are applied only after below steps:
After activating SMU files, configure CLI 'hw-module l3 feature ler disable and restart fib_mgr process on all LCs(LSP, THK) to get the expected behavior.



