R3303-HP HSR6800 Routers IP Multicast Command Reference

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Syntax
peer peer-address sa-request-policy [ acl acl-number ]
undo peer peer-address sa-request-policy
Default
SA request messages are not filtered.
Views
Public network MSDP view, VPN instance MSDP view
Default command level
2: System level
Parameters
peer-address: Specifies an MSDP peer.
acl-number: Specifies a basic ACL number in the range of 2000 to 2999. If you provide this argument,
the SA requests of only the multicast groups that match the ACL are accepted and other SA requests are
ignored. If you do not provide this argument, all SA requests are ignored.
Examples
# Configure an SA request filtering rule on the public network so that SA messages from the MSDP peer
175.58.6.5 are accepted only if the multicast group address in the SA messages is in the range of
225.1.1.0 / 24 .
<Sysname> system-view
[Sysname] acl number 2001
[Sysname-acl-basic-2001] rule permit source 225.1.1.0 0.0.0.255
[Sysname-acl-basic-2001] quit
[Sysname] msdp
[Sysname-msdp] peer 175.58.6.5 sa-request-policy acl 2001
# Configure an SA request filtering rule in VPN instance mvpn so that SA messages from the MSDP peer
175.58.6.5 are accepted only if the multicast group address in the SA messages is in the range of
225 .1.1. 0 / 24 .
<Sysname> system-view
[Sysname] acl number 2001
[Sysname-acl-basic-2001] rule permit source 225.1.1.0 0.0.0.255
[Sysname-acl-basic-2001] quit
[Sysname] msdp vpn-instance mvpn
[Sysname-msdp-mvpn] peer 175.58.6.5 sa-request-policy acl 2001
Related commands
display msdp peer-status
reset msdp peer
Use reset msdp peer to reset the TCP connection with the specified MSDP peer and clear statistics for the
MSDP peer.
Syntax
reset msdp [ all-instance | vpn-instance vpn-instance-name ] peer [ peer-address ]