R0106-HP MSR Router Series IP Multicast Command Reference(V7)

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Default
After receiving a new join message, the device does not send an SA request message to any MSDP peer.
Instead, it waits for the next SA message to come.
Views
MSDP view
Predefined user roles
network-admin
Parameters
peer-address: Specifies an MSDP peer by its address.
Usage guidelines
You must disable the SA message cache mechanism before you enable the device to send SA requests.
Otherwise, the device does not send out SA request messages.
Examples
# On the public network, disable the SA message cache mechanism.
<Sysname> system-view
[Sysname] msdp
[Sysname-msdp] undo cache-sa-enable
# Enable the device to send an SA request message to the MSDP peer 125.10.7.6 after it receives a new
join message.
[Sysname-msdp] peer 125.10.7.6 request-sa-enable
Related commands
• cache-sa-enable
• display msdp peer-status
peer sa-cache-maximum
Use peer sa-cache-maximum to configure the maximum number of cached (S, G) entries learned from
an MSDP peer.
Use undo peer sa-cache-maximum to restore the default.
Syntax
peer peer-address sa-cache-maximum sa-limit
undo peer peer-address sa-cache-maximum
Default
The device can cache a maximum of 4294967295 (S, G) entries learned from any MSDP peer.
Views
MSDP view
Predefined user roles
network-admin
Parameters
peer-address: Specifies an MSDP peer by its address.