# Last Modified Date: 03/10/24-12:56:03
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#
# Readme for SMU ncs5500-7.7.21.CSCwc24466
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# Copyright (c) 2024 by Cisco Systems, Inc.
# All rights reserved.
#
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Date Generated:          Sat Mar  9 17:33:25 PST 2024

Owner:                   demariya

Name:                    ncs5500-7.7.21.CSCwc24466

Package(s):              iosxr-isis

Compressed File Size:    3588188 bytes

Uncompressed File Size:  3588188 bytes

DDTS:                    CSCwc24466

Description:             Unnecessary spf run triggered by sub-tlv11 change.

RPMS: 
	ncs5500-isis-2.1.0.5-r7721.CSCwc24466.x86_64.rpm 68aef33b0c59a08518f08206242e91b7
	
Pre-requisites:          None

Supercedes:              
          ncs5500-7.7.21.CSCwe50680   Full
          ncs5500-7.7.21.CSCwe52210   Full
          ncs5500-7.7.21.CSCwf12117   Full
          ncs5500-7.7.21.CSCwi61603   Full

Incompatibility:         

Restart Type:            dependent

Cards:                   None

MD5:                     68aef33b0c59a08518f08206242e91b7

SMU Install Impact:      Hitless;

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

Source Packages:         iosxr-isis
Pre-requisites:          
    
SMU Tar Contents:    
    clns/isis@smu_r77x_7_7_21/6

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

No new messages.

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?

No.

SMU Caveats:

Installation of ISIS process restart SMUs should be hitless if either &quot;nsf cisco&quot; or &quot;nsf ietf&quot; 
is configured under &quot;router isis&quot;. Hitless, in this context, means that any existing ISIS neighbor 
adjacencies will not flap. Depending on the platform, there may be a very brief traffic loss as 
routes are refreshed in the RIB.

