Brocade Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide (Supporting R05.6.00) - Manual (Page 666)

642 Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide
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Displaying BGP or MPLS VPNv4 information
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To clear the VPNv4 routing table, the user must enter the following commands.
Brocade# clear ip bgp vpnv4 neighbor all soft out
Brocade# clear ip bgp vpnv4 neighbor all soft in
Syntax: clear ip bgp vpnv4 dampening / flap-statistics / neighbor
The dampening parameter clears route flap dampening information.
The flap-statistics parameter clears route flap statistics.
The neighbor parameter clears BGP neighbors.
Displaying VPNv4 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.
Brocade# show ip bgp vpnv4 10.2.2.0/24
Route Distinguisher: 2:1
Number of BGP Routes matching display condition : 1
Status codes: s suppressed, d damped, h history, * valid, > best, i internal
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*i 10.2.2.0/24 10.4.4.4 1 100 0 ?
Syntax: show ip bgp vpnv4 ip-addr
The address / mask parameter specifies a particular route. When the user also uses the optional
longer-prefixes parameter, then all statistics for routes that match the specified route or have a
longer prefix than the specified route are displayed. For example, when the user specifies
10.157.0.0 longer, then all routes with the prefix 10.157 or that have a longer prefix (such as
10.157.22) are displayed.
The Number of BGP Routes matching display conditions field in this display is described in
Table 110 below. For information about all other fields in this display, refer to Table 109 .
TABLE 110 Route flap dampening statistics
This field... Displays...
Number of BGP Routes matching display
conditions The number of routes to the network specified as a parameter in the
show ip bgp vpnv4 ip-addr command.
Weight The value that this route associates with routes from a specific
neighbor. For example, when the 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 109 BGP4 summary information (Continued)
This field... Displays...