Command Manual – Multicast
H3C S7500E Series Ethernet Switches Chapter 5 MSDP Configuration Commands
5-15
By default, no SA request message is sent.
Note that before you can enable the device to send SA requests, you must disable the
SA message cache mechanism.
Related commands: cache-sa-enable.
Examples
# Disable the SA message cache mechanism, and enable the router to send an SA
request message to the MSDP peer 125.10.7.6 upon receiving a new Join message.
<Sysname> system-view
[Sysname] msdp
[Sysname-msdp] undo cache-sa-enable
[Sysname-msdp] peer 125.10.7.6 request-sa-enable
5.1.15 peer sa-cache-maximum
Syntax
peer peer-address sa-cache-maximum sa-limit
undo peer peer-address sa-cache-maximum
View
MSDP view
Parameters
peer-address: MSDP peer address.
sa-limit: Maximum number of SA messages that the device can cache, in the range of 1
to 8,192.
Description
Use the peer sa-cache-maximum command to configure the maximum number of SA
messages that the device can cache.
Use the undo peer sa-cache-maximum command to restore the default setting.
By default, the device can cache a maximum of 8,192 SA messages.
Related commands: display msdp sa-count, display msdp peer-status, display
msdp brief.
Examples
# Allow the device to cache a maximum of 100 SA messages from the MSDP peer
125.10.7.6.
<Sysname> system-view
[Sysname] msdp