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

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pim require-genid
Use pim require-genid to enable dropping hello messages without the generation ID options.
Use undo pim require-genid to restore the default.
Syntax
pim require-genid
undo pim require-genid
Default
Hello messages without the generation ID options are accepted.
Views
Interface view
Predefined user roles
network-admin
Examples
# Enable GigabitEthernet 2/1/1 to drop hello messages without the generation ID options.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] pim require-genid
pim sm
Use pim sm to enable PIM-SM.
Use undo pim sm to disable PIM-SM.
Syntax
pim sm
undo pim sm
Default
PIM-SM is disabled.
Views
Interface view
Predefined user roles
network-admin
Usage guidelines
You must enable IP multicast routing in the public network or VPN instance before you execute this
command.
Examples
# On the public network, enable IP multicast routing, and enable PIM-SM on GigabitEthernet 2/1/1.
<Sysname> system-view
[Sysname] multicast routing
[Sysname-mrib] quit