PfR:Troubleshooting:Exit Mismatch
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| Exit Mismatch | ||||||
| Yes | ||||||
Step 1. Is the TC controlled by MC sometimes?
show oer master tr | b <prefix> on MC. Make a note of the controlling BR and output interface when TC is in HOLDDOWN or INPOLICY | ||||||
| Yes | ||||||
Is PfR route properly installed?
show ip route or show route-map dynamic/ show ip access-list dynamic on controlling BR and non-controlling BRs. | ||||||
| Yes | ||||||
Does Neflow entry has the correct output interface?
show ip cache flow on controlling BR should show output interface to be the same as step 1 | No> | Is PfR control the TCs via PBR?
show oer master tr | b <prefix> on MC to show if the TCs are controlled using PBR. | No> | Is the forwarding interface the same as step 1?
show ip cef <prefix> on controlling BR. On the non-controlling BRs, also check the fowarding interface. | Yes | Find out why the forwarding interface and Netflow reported interface are different. |
| Yes | Yes | No | ||||
Is Netflow entry expiring on time?
debug oer master collector netflow on MC will show when the netflow statistics arrive. | Is the number of packets/bytes incrementing for the policy that matches the TC?
show route-map dyanmic on controlling and non-controlling BRs should show the fowarding statistics for the policy routing. | No> | Find out why PfR chosen interface is not the same as the forwarding interface | |||
| Yes | ||||||
| Find out why the forwarding interface and the netflow reported interface is different. | ||||||
