peer-address
Enter the peer address of the MSDP peer in a dotted decimal
format (A.B.C.D.).
access-list
name
Enter the name of an extended ACL that contains permitted
SAs. If you do not use this option, all local entries are
blocked.
Defaults
Not configured.
Command
Modes
CONFIGURATION
Command
History
Version 9.2(0.0)
Introduced on the MXL 10/40GbE Switch IO Module.
ip msdp sa-limit
Configure the upper limit of source-active (SA) entries in SA-cache.
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
Version 9.2(0.0)
Introduced on the MXL 10/40GbE Switch IO Module.
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 software 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
894
Multicast Source Discovery Protocol (MSDP)
