beautypg.com

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

Page 695

background image

Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide

671

53-1003031-02

Displaying BGP or MPLS VRF information

6

Displaying dampened paths information for a specified VRF

To view BGP VPNv4 paths suppressed due to dampening for a specified VRF, enter the following
command.

Brocade# show ip bgp vrf green dampened-paths

Displaying filtered routes information for a specified VRF

To view BGP VPNv4 filtered paths information for a specified VRF, enter the following command.

Brocade# show ip bgp vrf green filtered-routes

Displaying Flap statistics information for a specified VRF

To display flap statistics for a specified VRF, enter the following command at any level of the CLI.

Brocade# show ip bgp vrf green flap-statistics

Syntax: show ip bgp flap-statistics [regular-expression regular-expression | address / mask

[longer-prefixes] | neighbor ip-addr | filter-list num...]

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 as-path-filter num parameter specifies one or more filters. Only the routes that have been
dampened and that match the specified filter or filters are displayed.

Atomic

Whether the network information in this set of attributes has been
aggregated and this aggregation has resulted in information loss:

TRUE – Indicates information loss has occurred

FALSE – Indicates no information loss has occurred

NOTE: Information loss under these circumstances is a normal part of

BGP4 and does not indicate an error.

Local Pref

The degree of preference for routes that use this set of attributes relative
to other routes in the local AS.

Communities

The communities that routes with this set of attributes are in.

AS Path

The ASs through which routes with this set of attributes have passed. The
local AS is shown in parentheses.

Address

This field is used for internal Brocade debugging purposes only.

Hash

This field is used for internal Brocade debugging purposes only.

Reference Counts

This field is used for internal Brocade debugging purposes only.

TABLE 123

BGP VPNv4 attribute entries (Continued)

This field...

Displays...