| Is traffic-class under PfR’s control?
show oer master traffic-class
should show traffic-class in either HOLDDOWN, INPOLICY or OOPOLICY.
|Yes >||Go to the module Traffic-class picked the link not expected.|
|Is active monitoring enabled?|
| Is there at least one probe target assigned to the prefix?
show oer master active
show oer master active force
| Is there active traffic to and from the prefix?
Check on the BR.
show ip cache verbose flow
sh flow monitor MYMONITOR cache format table
| Enable debug oer master prefix detail or/and debug oer master prefix application detail.
|Is debug output indicates that the prefixes are unreachable?||Yes||Go to BR and ping the probe destination to verify connectivity.|
|Is debug output indicates that the probes are failing?||Yes||Go to Active Probe module|
|Go to the module Traffic-class picked the link not expected.|