Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide User Manual

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show ipv6 bgp filtered-routes output descriptions (Continued)

TABLE 109

This field...

Displays...

Status

The route’s status, which can be one or more of the following:

• A - AGGREGATE - The route is an aggregate route for multiple networks.
• B - BEST - BGP4+ has determined that this is the optimal route to the destination.
• b - NOT-INSTALLED-BEST - BGP4+ has determined that this is the optimal route to the

destination but did not install it in the IPv6 route table because the device received better
routes from other sources (such as OSPFv3, RIPng, or static IPv6 routes).

• C - CONFED_EBGP - The route was learned from a neighbor in the same confederation and

AS, but in a different sub-AS within the confederation.

• D - DAMPED - This route has been dampened (by the route dampening feature), and is

currently unusable.

• E - EBGP - The route was learned through a in another AS.
• H - HISTORY - Route dampening is configured for this route, and the route has a history of

flapping and is unreachable now.

• I - IBGP - The route was learned through a in the same AS.
• L - LOCAL - The route originated on this device.
• M - MULTIPATH - BGP4+ load sharing is enabled and this route was selected as one of the

best ones to the destination. The best route among the multiple paths also is marked with
"B".

NOTE
If the "m" is shown in lowercase, the software was not able to install the route in the IPv6 route
table.

• S - SUPPRESSED - This route was suppressed during aggregation and thus is not

advertised to neighbors.

• F - FILTERED - This route was filtered out by BGP4+ route policies on the device, but the

device saved updates containing the filtered routes.

To display detailed information about the routes that have been filtered out by BGP4+ route policies,
enter the following command at any level of the CLI.

device# show ipv6 bgp filtered-routes detail

Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST C:CONFED_EBGP D:DAMPED

E:EBGP H:HISTORY I:IBGP L:LOCAL M:MULTIPATH S:SUPPRESSED F:FILTERED

1 Prefix: 2001:db8:1::/64, Status: EF, Age: 0h0m10s