H3C IE4300 Command Reference Manual page 1615

<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] mld-snooping enable
[Sysname-vlan2] mld-snooping router-aging-time 100
Related commands
(MLD-snooping view)
enable
mld-snooping enable
router-aging-time
mld-snooping router-port-deny
Use
mld-snooping router-port-deny
Use
undo mld-snooping router-port-deny
Syntax
mld-snooping router-port-deny [ vlan vlan-list ]
undo mld-snooping router-port-deny [ vlan vlan-list ]
Default
A port is allowed to become a dynamic router port.
Views
Layer 2 Ethernet interface view
Layer 2 aggregate interface view
Predefined user roles
network-admin
Parameters
vlan vlan-list
VLAN by its ID or a range of VLANs in the form of
ID is in the range of 1 to 4094. If you specify VLANs, this command takes effect only when the port
belongs to the specified VLANs. If you do not specify a VLAN, this command takes effect on all
VLANs.
Examples
# Disable GigabitEthernet 1/0/1 from becoming a dynamic router port in VLAN 2.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] mld-snooping router-port-deny vlan 2
mld-snooping source-deny
Use
mld-snooping source-deny
discard all IPv6 multicast data packets.
Use
undo mld-snooping source-deny
(MLD-snooping view)
: Specifies a space-separated list of up to 10 VLAN items. Each item specifies a
to enable IPv6 multicast source port filtering on a port to
to disable a port from becoming a dynamic router port.
to allow a port to become a dynamic router port.
start-vlan-id to end-vlan-id
to disable IPv6 multicast source port filtering on a port.
43
. The VLAN