# Last Modified Date: 04/03/23-08:41:10
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# README for bugfix ncs5700-x86_64-7.6.2-CSCwd21887
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# Copyright (c) 2023 by Cisco Systems, Inc.
# All rights reserved.
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Date Generated:          Thu 23 Mar 09:38:51 UTC 2023

Owner:                   shijwel

Name:                    ncs5700-x86_64-7.6.2-CSCwd21887

XR Version:              7.6.2

Blocks:                  xr-is-is 1.0.2

DDTS:                    CSCwd21887

Description:             Umbrella DDTS for lslib bugs

Platform:                ncs5700

Architecture:            x86_64

Supersedes:              CSCwd08582   Full

Prerequisites:           None

Restart Type:            dependent

Bugfix Install Questions:
-------------------------
1- Console/error messages during bugfix installation/rollback?
   Please specify the safe messages to ignore

No new messages.

2- Are there any side effects to this bugfix that require workaround?
   (for example AAA bugfix requiring exit out of current session and
   reconnecting after install).  If so what?
No.

Bugfix 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.


