09-21-2016 06:28 AM - edited 03-08-2019 07:31 AM
Started getting alerts last night:
%C4K_REDUNDANCY-2-HANDSHAKE_TIMEOUT_ACTIVE: The handshake messaging between active and standby has not yet started.
I tried reseating the standby module (Sup V-10GE 10GE) but it would just come up in rommon. The ios image was there and I was able to boot it manually but it would just come up and hang at this point:
When this happened I replaced the module with a spare but the same thing is occurring with that. Anyone know what the issue could be? The switch is in production.
09-21-2016 07:22 AM
Please open a case with Cisco TAC.
FYI,
Error Message C4K_REDUNDANCY-2-HANDSHAKE_TIMEOUT_ACTIVE: The handshake messaging between active and standby has not yet started.
Explanation The initial handshake message exchange between active and standby supervisor engines has not yet started. Traffic on the active supervisor engine is not affected, but supervisor engine redundancy will not work.
Recommended Action Please schedule a downtime ASAP and reset the active supervisor engine.
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/12-2/31sg/system/message/message/emsg.html
Please rate, if helpful.
Thank you.
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