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Cisco Bug: CSCuo24886 - ISSU breaks hardware programming for mpls

Last Modified

Nov 27, 2020

Products (7)

  • CiscoPro Workgroup EtherSwitch Software
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch

Known Affected Releases

6.2(2) 6.2(2a)

Description (partial)

Symptom:
Pings to Loopback learnt over MPLS is not reachable

Conditions:
a) Route is reachable via MPLS
b) While upgrading by ISSU, the MPLS enabled interface is in down state
c) upgrade from 6.2(2) to 6.2(2a) Via ISSU

Issue was seen on both SUP1 & SUP2
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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