Cisco Bug: CSCvv27689 - Default route metric changes after SUP switchover
Oct 19, 2020
- CiscoPro Workgroup EtherSwitch Software
- Cisco Nexus 7000 Series Switches
Known Affected Releases
8.2(5) 8.4(2) 8.4(3)
Symptom: Below command is configured on the device and route-map is setting some properties in default-route. "default-information originate route-map <route-map-name>" Route map for example: route-map abc, permit, sequence 10 Match clauses: Set clauses: metric 200 Now on SUP switchover (SSO), LSA corresponding to the default-route gets generated with default parameters first and then it changes to parameters provided by route-map. Right behavior is LSA should not change during SSO. Conditions: This problem is related with "default-information originate" command when route-map is configured. Problem happens for a brief period on SSO.
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