show msdp sa-cache

show msdp [sa-cache | rejected-sa-cache] {group-address grp-addr} {source-address src-addr} {as-number as-num} {originator-rp originator-rp-addr} {local} {peer remoteaddr} {vr vrname}

Description

This command displays the SA cache database. The following quadruplet per SA cache entry displays: {Group, Source, originating RP, and peer}. In addition, information about the following displays: the cache uptime, aging, whether sources are local or remote, etc.

Syntax Description


`grp-addr`	Displays the SA cache within the specified group address range.
`src-addr`	Displays the SA cache within the specified source address range.
`as-num`	Displays all SA cache that originated from the specified Autonomous System (AS) number.
`originator-rp-addr`	Displays all SA cache entries that were originated by the specified rendezvous point.
local	Displays locally originated SA cache entries only.
`remoteaddr`	Displays the SA cache entries received from the MSDP peer with the specified IP address.
`vrname`	Specifies the name of the virtual router to which this command applies. If a name is not specified, it is extracted from the current CLI context.

Default

N/A.

Usage Guidelines

Use this command to view and troubleshoot the SA cache database. There are various filtering criteria you can use to display just a subset of the SA cache database. The following are some of the criteria, which you can use together or separately, to display information about the SA cache:

Filtering on the group address range.
Filtering on the source address range.
Filtering on the originator rendezvous point address.
Filtering of the advertising MSDP peer.
Locally originated SA cache.
Rejected SA cache.

Example

The following command displays the SA cache database:

# show msdp sa-cache
Group Address   Source Address  Originator      Peer Address    Age/Ageout In
--------------------------------------------------------------------------------
235.100.200.1   10.20.30.1      60.0.0.5        10.0.0.1        00:44:24/05:10
235.100.200.2   10.20.30.2      60.0.0.5        192.0.0.16      00:44:24/05:16
235.100.200.3   10.20.30.3      60.0.0.5        10.0.0.1        00:44:24/05:10
235.100.200.4   10.20.30.4      60.0.0.5        10.0.0.1        00:44:24/05:10
235.100.200.5   10.20.30.5      60.0.0.5        55.0.0.5        00:44:24/05:01
235.100.200.6   10.20.30.6      60.0.0.5        178.54.67.23    00:44:24/05:17
235.100.200.7   10.20.30.7      60.0.0.5        112.234.213.12  00:44:24/05:43
235.100.200.8   10.20.30.8      60.0.0.5        10.0.0.1        00:44:24/05:10
235.100.200.9   10.20.30.9      60.0.0.5        10.0.0.1        00:44:24/05:10
235.100.200.10  10.20.30.10     60.0.0.5        0.0.0.0         00:44:24/00:00
235.100.200.11  10.20.30.11     60.0.0.5        0.0.0.0         00:44:24/00:00
235.100.200.12  10.20.30.12     60.0.0.5        0.0.0.0         00:44:24/00:00
235.100.200.13  10.20.30.13     60.0.0.5        0.0.0.0         00:44:24/00:00
235.100.200.14  10.20.30.14     60.0.0.5        0.0.0.0         00:44:24/00:00
235.100.200.15  10.20.30.15     60.0.0.5        0.0.0.0         00:44:24/00:00
235.100.200.16  10.20.30.16     60.0.0.5        0.0.0.0         00:44:24/00:00
235.100.200.17  10.20.30.17     60.0.0.5        0.0.0.0         00:44:24/00:00
235.100.200.18  10.20.30.18     60.0.0.5        0.0.0.0         00:44:24/00:00
235.100.200.19  10.20.30.19     60.0.0.5        0.0.0.0         00:44:25/00:00
Number of accepted SAs      : 255
Number of rejected SAs      : 0
Flags: (a) Accepted, (f) Filtered by policy, (r) RPF check failed

History

This command was first available in ExtremeXOS 12.0.

Platform Availability

This command is available on platforms that support the appropriate license. For complete information about software licensing, including how to obtain and upgrade your license and which licenses support the MSDP feature, see the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.