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Cisco Bug: CSCvv43834 - Jeff73:PCL index failures and ospf redistribution rtmaps are inconsistent in vsh and ibash

Last Modified

Sep 16, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases

15.1(0.73)

Description (partial)

Symptom:
When creating more than 128 L3Out (across VRF/Tenant) each with OSPF enabled. There may be failures in policy-map (route-map) creation inside OSPF.

This error will be seen in OSPF event history.

scale4-leaf-bl-204# show ip ospf internal event-history event | grep "policy index"
2020-08-13T17:52:28.494158000-07:00 ospf default [24011]: TID 25036:ospf_policy_attach:164:(Tenant99:VRF-149-(NULL)) Could not allocate policy index
2020-08-13T17:52:28.494121000-07:00 ospf default [24011]: TID 25036:ospf_policy_attach:164:(Tenant99:VRF-149-(NULL)) Could not allocate policy index

There is no fault generated for this condition.

Conditions:
When creating more than 128 L3Out (across VRF/Tenant) each with OSPF enabled. This will cause failure in policy-map (route-map) creation inside OSPF.

This may lead to incorrect OSPF behavior in new L3Outs. Following can get impacted:
1. redistribution from other protocols
2. area-filter
3. default route LSA generation
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