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ip msdp sa-limit
Configure the upper limit of source-active (SA) entries in SA-cache.
Z9500
Syntax
ip msdp sa-limit number
To return to the default, use the no ip msdp sa-limit number command.
Parameters
number Enter the maximum number of SA entries in SA-cache. The
range is from 0 to 40000.
Defaults 50000
Command
Modes
CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.5(0.1) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.5.1.0 Introduced on the E-Series.
Usage
Information
The system counts the SA messages originated by itself and those messages
received from the MSDP peers. When the total SA messages reach this limit, the
subsequent SA messages are dropped (even if they pass RPF checking and policy
checking).
If the total number of SA messages is already larger than the limit when this
command is applied, those SA messages that are already in the system continue to
be accepted. To enforce the limit in such situation, use the clear ip msdp sa-
cache command.
Related
Commands
ip msdp peer — configures the MSDP peer.
clear ip msdp peer — clears the MSDP peer.
show ip msdp — displays the MSDP information
1228
Multicast Source Discovery Protocol (MSDP)