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I have encountered a strange issue which i'm hoping someone can help me figure out.
We have Cisco Nexus 9K switches deployed with VXLAN and MP-BGP EVPN. We have a few VRFs configured on the switches as such we have a few L3VNIs.
When we are routing ...
On my cisco nexus switches i keep seeing this in the Debug for BGP.
Peer has pending data on socket during recv, extending expiry timer.
The information on the internet for this message is sparse at best. Does anyone have any idea what this actu...
Hello,
I'm having an issue with BGP sessions expiring. This issues seems to resolve itself after hours/days then works solidly for weeks before the issue then re-occurs and i'm drawing up a blank. All the iBGP sessions work without issues just the...
Hello All, I am experiencing a weird issue in my Multipod ACI Deployment. We will have 2 machines part of the same EPG/BD. Machine 1 and Machine 2Machine 1 is in Pod 1Machine 2 is in Pod 2 From machine 1 we can ping, ssh, telnet and telnet on port ...
Forgot to update the ticket. The issue was IP redirects which was hitting the CPU like you said. Once I enabled no IP redirects the issue went away.
Thanks
I have ran ip tcp mss on each of the switches. Its not a interface command its a switch command.
I have set the tcp mss to 9000 on all the switches leaving a little overhead with the maximum MTU size.
The Peers have now formed and are staying u...
In this line it states 9164.
Kernel Socket Connection:State Recv-Q Send-Q Local Address:Port Peer Address:Port
ESTAB 0 10726 121.121.121.121:24249 222.222.222.222:179 timer:(on,17sec,8) ino:75526319 sk:2e <->
skmem:(r0,rb262144,t0,tb262144,f7424,w4...
I have ran that. Looks to be using 9164.
show sockets connection tcp foreign 121.121.121.121 detail
Total number of netstack tcp sockets: 8Active connections (including servers)[host]: Local host: 222.222.222.222 (639), Foreign host: 121.121.121.12...
Would route oscillation cause the BGP relationships to come down?
ping 222.222.222.222 source 121.121.121.121 packet-size 8000 df-bitPING 222.222.222.222 (222.222.222.222) from 121.121.121.121: 8000 data bytes8008 bytes from 222.222.222.222: icmp_...
