How to capture packet on cisco XRV 9K?

Tim.Yu · ‎06-08-2017

I tried a lot commands from normal ASR 9000, but seems none works on XRV.

Can anyone help me?

Thanks

Aleksandar Vidakovic · ‎06-08-2017

If you want to see what is happening in the dataplane, you could use:

debug controllers dpa packet-trace [line|inject]
show controllers dpa packet-trace
clear controllers dpa packet-trace

Tim.Yu · ‎06-15-2017

Sorry the command does not exist

RP/0/0/CPU0:Edge1#show version
Mon May 22 08:51:39.787 UTC

ROM: GRUB, Version 1.99(0), DEV RELEASE

Edge1 uptime is 2 hours, 9 minutes
System image file is "bootflash:disk0/xrvr-os-mbi-6.1.2/mbixrvr-rp.vm"

cisco IOS XRv Series (Intel 686 F6M14S3) processor with 4193854K bytes of memory.
Intel 686 F6M14S3 processor at 2678MHz, Revision 2.174
IOS XRv Chassis

1 Management Ethernet
9 GigabitEthernet
97070k bytes of non-volatile configuration memory.
866M bytes of hard disk.
2321392k bytes of disk0: (Sector size 512 bytes).

Configuration register on node 0/0/CPU0 is 0x2102
Boot device on node 0/0/CPU0 is disk0:
Package active on node 0/0/CPU0:
iosxr-infra, V 6.1.2[Default], Cisco Systems, at disk0:iosxr-infra-6.1.2

RP/0/0/CPU0:Edge1#debug co?
comms condition config connected
coordinator correlator
RP/0/0/CPU0:Edge1#debug co

Aleksandar Vidakovic · ‎06-15-2017

This is XRv, not XRV9k.

XRv doens't have a data-plane, only control plane. Hence no 'DPA'.

If you know which process is receiving the packets and they come at high rate, you could use the "show packet-memory job ..." command.