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

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Examples
# Set the global aging timer for dynamic router ports to 100 seconds.
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] router-aging-time 100
Related commands
mld-snooping router-aging-time
source-deny (MLD-snooping view)
Use source-deny to enable IPv6 multicast source port filtering on ports to filter out all the received IPv6
multicast data packets. This allows the ports to connect to only IPv6 multicast receivers rather than to IPv6
multicast sources.
Use undo source-deny to disable IPv6 multicast source port filtering on ports.
Syntax
source-deny port interface-list
undo source-deny port interface-list
Default
IPv6 multicast source port filtering is disabled, and the ports can connect to both IPv6 multicast sources
and IPv6 multicast receivers.
Views
MLD-snooping view
Predefined user roles
network-admin
Parameters
port interface-list: Specifies a space-separated list of port items. Each item specifies a port by its port type
and number or a range of ports in the form of start-interface-type interface-number to end-interface-type
interface-number.
Usage guidelines
This command is supported on the following hardware:
MSR routers installed with the Layer 2 switching module HMIM 24GSW, HMIM 24GSW-POE, or HMIM
8GSW.
The global configuration is effective on all specified ports. It has the same priority as the configuration
made on a port.
Examples
# Enable source port filtering for IPv6 multicast data on ports GigabitEthernet 2/1/1 through
GigabitEthernet 2/1/4.
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] source-deny port gigabitethernet 2/1/1 to gigabitethernet 2/1/4