Unless there are DFCs involved, I would expect a tiny delay when the linecards switch over to the other PFC. I thought Cisco promised failover times or a second or two with SSO on a 6500. I think you're seeing what you should.
Chuck -----Original Message----- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Neil d Sent: Tuesday, April 28, 2009 2:51 PM To: cisco-nsp@puck.nether.net Subject: [c-nsp] question about SSO Hi everyone, I have a 7609s with 2 sup720, working in sso mode, now when the sup switchover, according to cisco documentation, layer 2 traffic shouldnt be interupted, but I noticed there's a rougly 0.6s gap in packet loss. ( traffic is in/out the same router, no other router involved). Is this normal? I was thinking forwarding plan is not affected by the redundancy switchover command. maybe I'm wrong? _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/