Status Code | Description | Comments |
|---|---|---|
s | suppressed | Whether the route is suppressed and is not advertised to neighbors. |
d | damped | When the penalty of a flapping route exceeds the suppress limit, the route is damped and remains in a withdrawn state until its penalty decreases below the reuse limit. |
h | history | When the penalty of a flapping route does not exceed the suppress limit, the route is not damped and BGP maintains a history of the flapping route. |
p | stale | When the BGP neighbor from which a route is learned is in graceful restart, the route is retained in the BGP routing table, but marked as stale. |
* | valid | Whether the route is valid. When a route is not suppressed, damped, or present in the history, it is valid. |
> | best | The selected route to be installed in the kernel routing table. |
i | internal | The prefix was learned from an iBGP peer. |
Origin Code | Description | Comments |
|---|---|---|
i | IGP | The route is from an Interior Gateway Protocol. |
e | EGP | The route is from an Exterior Gateway Protocol. |
? | incomplete | Origin not known. Typically, these are routes redistributed from an IGP. |
Field | Description |
|---|---|
Network | Internet address of a network. |
From | IP address of the advertising peer. |
Flaps | Number of times this route has failed and returned (flapped). |
Duration | Elapsed time since the first penalty points were assessed. |
Reuse | The amount of time remaining until this route will be un-suppressed and can be used again. |
Path | Autonomous system path to the destination network. |