Brocade Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide (Supporting R05.6.00) - Manual (Page 692)

668 Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide
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Displaying BGP or MPLS VRF information
6
To clear the route table for a specific BGP VRF, enter the following command.
Brocade# clear ip bgp vrf green
Syntax: clear ip bgp vrf vrf-name [dampening | flap-statistics | local | neighbor | routes | traffic]
The dampening parameter clears route flap dampening statistics.
The flap-statistics parameter clears route flap statistics.
The local parameter clears local information.
The neighbor parameter clears the BGP neighbor.
The routes parameter clears the BGP routes.
The traffic parameter clears BGP traffic counters.
Displaying VRF route information for a specified IP address
To display only the routes to a specified network, enter a command such as the following at any
level of the CLI.
Origin code A character the display uses to indicate the route’s origin. The origin code
appears to the right of the AS path (Path field). The origin codes are
described in the command’s output.
RD The Route Distinguisher. A unique ID that is prepended on any address
being routed or advertised from a VRF. The RD can be defined as either
ASN-relative or IP address-relative as described:
•
ASN-relative - Composed of the local ASN number followed by a “:” and
a unique arbitrary number.
For example: 3:6
•
IP address-relative - Composed of the local IP address followed by a “:”
and a unique arbitrary number.
Network IP address or mask of the destination network of the route.
Next Hop The next-hop router for reaching the network from this Brocade device.
Metric The value of the route’s MED attribute. When the route does not have a
metric, this field is blank.
LocPrf The degree of preference for this route relative to other routes in the local
AS. When the BGP4 algorithm compares route on the basis of local
preference, the route with the higher local preference is chosen. The
preference can have a value from 0-4294967295
Weight The value that this route associates with routes from a specific neighbor.
For example, when the Brocade device receives routes to the same
destination from two BGP4 neighbors, the device prefers the route from the
neighbor with the larger weight.
Path The routes AS path.
TABLE 121 BGP4 summary information (Continued)
This field... Displays...