# Last Modified Date: 12/27/21-21:26:23
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#
# Readme for SMU ncs5500-7.5.1.CSCwa34653
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# Copyright (c) 2021 by Cisco Systems, Inc.
# All rights reserved.
#
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Date Generated:          Sun Dec 26 23:46:59 PST 2021

Owner:                   shijwel

Name:                    ncs5500-7.5.1.CSCwa34653

Package(s):              iosxr-bgp

Compressed File Size:    5768308 bytes

Uncompressed File Size:  5768308 bytes

DDTS:                    CSCwa34653

Description:             Some routes fail to be advertised after BGP table version exceeds 4,194,967,296.
RPMS: 
	ncs5500-bgp-2.0.0.1-r751.CSCwa34653.x86_64.rpm fc188dad751d520e55b7079c28b455c3
	
Pre-requisites:          None

Supercedes:              None

Incompatibility:         

Restart Type:            dependent

Cards:                   None

MD5:                     fc188dad751d520e55b7079c28b455c3

SMU Install Impact:      Hitless;

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CONSTITUENT SMU DETAILS:

Source Packages:         iosxr-bgp
Pre-requisites:          
    
SMU Tar Contents:    
    ipv4/bgp@smu_r75x_7_5_1/2

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?

If BGP neighbors are not configured for BGP graceful restart helper mode or this router is not configured for BGP graceful restart, then they will lose BGP routes from this router when BGP restarts. The routes will be restored when the BGP sessions re-establish. This may cause traffic loss.



SMU Caveats:
NA



