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Cisco Bug: CSCun82279 - LDP may take too long to come up after SSO

Last Modified

Feb 15, 2018

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases


Description (partial)

Post HA/ISSU switchover communication is lost for 2 minutes. further research show that graceful restart for ldp has failed and it took almost 5 minutes to recover. Following message is seen in the log:
2014 Mar 11 06:39:55.990 test-pe LDP-5-GR    GR session (inst 4): interrupted--recovery pending

When we do SUP switchover on nexus switch.
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