ZyXEL Communications XS3800-28 Cli Reference Manual page 131

Table 93 interface igmp Command Summary (continued)
COMMAND
igmp-group-limited number
<number>
no igmp-group-limited
igmp-immediate-leave
no igmp-immediate-leave
igmp-querier-mode
<auto|fixed|edge>
35.2 Command Examples
This example enables IGMP snooping on the Switch, sets the
sets the Switch to drop packets from unknown multicast groups.
sysname(config)# igmp-snooping
sysname(config)# igmp-snooping host-timeout 30
sysname(config)# igmp-snooping unknown-multicast-frame drop
This example limits the number of multicast groups on port 1 to 5.
sysname# configure
sysname(config)# igmp-snooping
sysname(config)# interface port-channel 1
sysname(config-interface)# igmp-snooping group-limited
sysname(config-interface)# igmp-snooping group-limited number 5
sysname(config-interface)# exit
sysname(config)# exit
sysname# show interfaces config 1 igmp-snooping group-limited
Port
1
Chapter 35 IGMP Snooping Commands
DESCRIPTION
Sets the maximum number of multicast groups allowed.
number: 0-255
Disables multicast group limits.
Enables the immediate leave function for IGMP snooping.
You must enable IGMP snooping as well.
Disables the immediate leave function for IGMP snooping.
Specifies whether or not and under what conditions the
port(s) is (are) IGMP query port(s). The Switch forwards
IGMP join or leave packets to an IGMP query port, treating
the port as being connected to an IGMP multicast router
(or server). You must enable IGMP snooping as well.
fixed: The Switch always treats the port(s) as IGMP query
port(s). Select this when you connect an IGMP multicast
server to the port(s).
auto: The Switch uses the port as an IGMP query port if the
port receives IGMP query packets.
edge: The Switch does not use the port as an IGMP query
port. The Switch does not keep any record of an IGMP
router being connected to this port. The Switch does not
forward IGMP join or leave packets to this port.
Enable Max Multicast Group
YES
Ethernet Switch CLI Reference Guide
131
host-timeout
5
M P
C 13
C 13
C 13
C 13
C 13
value to 30 seconds, and