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Cisco Bug: CSCuo36806 - 6.2.8.ES/6.2.10: %URIB-3-PTDEL_ERROR with GRE tunnel over OSPF

Last Modified

Sep 22, 2020

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

6.2(10)S20 6.2(7.4)S0 6.2(8)ES(0.3)

Description (partial)

Symptom:
PTDEL_ERRORs from the URIB process can be seen in the logfile of a Nexus 7000 after the route is expectedly removed from the unicast routing table:

<i>%URIB-3-PTDEL_ERROR:  urib [7011] (default-base) Could not delete 198.51.100.1/32 from the URIB pt, error code 4</i>

There is no impact to functionality and the message is cosmetic only in nature.

Conditions:
This error can occur for different reasons. The most common scenario is a client trying to delete its route multiple times from the URIB.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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