What does 'sh diag' say? We don't support putting a GE PA in a VIP.
You had to buy a full slot card which was either a GEIP or GEIP+. Those old cards can't do linerate GIGE (ie: high microburst on a GIGE port). Been a while...the GEIP was vip2-50 based and the + was VIP4-80 based IIRC. Latter is much faster. Rodney On Tue, Feb 24, 2009 at 02:52:05PM -0500, Gregory Boehnlein wrote: > Hello, > We have a 7507 w/ Dual RSP-4's running 122-25.S12. It's been up and > working w/out a problem for 50 weeks at this point. Over the past few days, > our Gig-E fiber trunk to Level-3 has been exhibiting an unusual amount of > packet loss when our BGP sessions are up. From a traffic perspective, we are > only sending/receiving about 30 Megabits / second across this interface. > When we drop the BGP session w/ X/O and ping across to their BGP peer, > everything is fine. When we have BGP enabled, there are no input errors, but > we do see incrementing numbers in the Overrun and Ignored fields. According > to the Cisco Ethernet troubleshooting documentation, this means the > following: > > Overrun Errors > -------------- > Description: The number of times the receiver hardware was unable to hand > received data to a hardware buffer. > Common Cause: The input rate of traffic exceeded the receiver's ability to > handle the data. > > And.. > > Ignored Errors > -------------- > Description: Cisco IOS sh interfaces counter. The number of received packets > ignored by the interface because the interface hardware ran low on internal > buffers. > Common Causes: Broadcast storms and bursts of noise can cause the ignored > count to be increased. > > Any suggestions on where to look? Level 3 is dispatching to do end-to-end > testing on their Fiber interconnect. I'd like to get an idea of what sort of > broadcast traffic I might be seeing on the port... > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
