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1084 PowerConnect B-Series FCX Configuration Guide
53-1002266-01
Displaying BGP4 information
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Displaying route details
Here is an example of the information displayed when you use the detail option. In this example,
the information for one route is shown.
Weight The value that this router associates with routes from a specific neighbor. For
example, if the router receives routes to the same destination from two BGP4
neighbors, the router prefers the route from the neighbor with the larger weight.
Path The route AS path.
NOTE: This field appears only if you do not enter the route option.
Origin code A character the display uses to indicate the route origin. The origin code
appears to the right of the AS path (Path field). The origin codes are described
in the command output.
NOTE: This field appears only if you do not enter the route option.
Status The route 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.
NOTE: If the “b” is shown in lowercase, the software was not able to install the
route in the IP route table.
• b – NOT-INSTALLED-BEST. The routes received from the neighbor are the
best BGP4 routes to their destinations, but were nonetheless not installed
in the IP route table because the Layer 3 Switch received better routes
from other sources (such as OSPF, RIP, or static IP 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.
• H – HISTORY. Route dampening is configured for this route, and the route
has a history of flapping and is unreachable now.
• I – INTERNAL. The route was learned through BGP4.
• L – LOCAL. The route originated on this Layer 3 Switch.
• 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 IP route table.
• S – SUPPRESSED. This route was suppressed during aggregation and
thus is not advertised to neighbors.
NOTE: This field appears only if you enter the route option.
TABLE 189 BGP4 network information (Continued)
Field Description
PowerConnect#show ip bgp routes detail
Total number of BGP Routes: 2
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
1 Prefix: 10.5.0.0/24, Status: BME, Age: 0h28m28s
NEXT_HOP: 201.1.1.2, Learned from Peer: 10.1.0.2 (5)
LOCAL_PREF: 101, MED: 0, ORIGIN: igp, Weight: 10
AS_PATH: 5
Adj_RIB_out count: 4, Admin distance 20