ZyXEL Communications Dimension GS-3012 - Page 92

Chapter 22 IGMP Snooping Commands
Ethernet Switch CLI Reference Guide
92
igmp-snooping querier Enables the IGMP snooping querier on the Switch. C 13
no igmp-snooping querier Disables the IGMP snooping querier on the Switch. C 13
Table 59 igmp-snooping vlan Command Summary
COMMAND DESCRIPTION M P
show igmp-snooping vlan Displays the VLANs on which IGMP snooping is enabled. E 3
igmp-snooping vlan mode
<auto|fixed>
Specifies how the VLANs on which the Switch snoops IGMP
packets are selected.
auto: The Switch learns multicast group membership on any
VLAN. See the User’s Guide for the maximum number of
VLANs the switch supports for IGMP snooping. The Switch
drops any IGMP control messages on other VLANs after it
reaches this maximum number (auto mode).
fixed: The Switch only learns multicast group membership
on specified VLAN(s). The Switch drops any IGMP control
messages for any unspecified VLANs (fixed mode). See the
User’s Guide for the maximum number of VLANs the switch
supports for IGMP snooping.
C13
igmp-snooping vlan <vlan-id>
[name <name>]
Specifies which VLANs to perform IGMP snooping on if the
mode is fixed. Optionally, sets a name for the multicast
VLAN.
name: 1-32 printable characters; spaces are allowed if you
put the string in double quotation marks (“).
C13
no igmp-snooping vlan <vlan-id> Removes IGMP snooping configuration on the specified
VLAN if the mode is fixed.
C13
Table 60 interface igmp Command Summary
COMMAND DESCRIPTION M P
show interfaces config <port-
list> igmp-group-limited
Displays the group limits for IGMP snooping. E 3
show interfaces config <port-
list> igmp-immediate-leave
Displays the immediate leave settings for IGMP snooping. E 3
show interfaces config <port-
list> igmp-query-mode
Displays the IGMP query mode for the specified port(s). E 3
interface port-channel <port-
list>
Enters config-interface mode for the specified port(s). C 13
igmp-group-limited Enables the group limiting feature for IGMP snooping. You
must enable IGMP snooping as well.
C13
igmp-group-limited number
<number>
Sets the maximum number of multicast groups allowed.
number: 0-255
C13
no igmp-group-limited Disables multicast group limits. C 13
igmp-immediate-leave Enables the immediate leave function for IGMP snooping.
You must enable IGMP snooping as well.
C13
Table 58 igmp-snooping Command Summary (continued)
COMMAND DESCRIPTION M P