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Strange Crypto message on 7204VXR

Massheder01
Level 1
Level 1

Just implemented a new 7204VXR router with VPN module installed and IPSEC configured and noticed this message in the logs - crypto_engine_ps_vec(): no subblock attached.

Any clues as to what could be causing this would be appreciated.

Thanks

Mark

1 Reply 1

pradeepde
Level 5
Level 5

The message may arrive may be you are pulling the cable while the tunnels are up and running and they must have fragmented IPSec packets arriving at or departing from the network. You may upgrading the IOS to latest version.