ZyXEL Communications XS3800-28 Cli Reference Manual page 127

Table 91 igmp-snooping Command Summary (continued)
COMMAND
no igmp-snooping filtering profile
<name> start-address <ip> end-
address <ip>
igmp-snooping host-timeout <1-
16711450>
igmp-snooping leave-timeout <1-
16711450>
igmp-snooping querier
no igmp-snooping querier
igmp-snooping leave-proxy
no igmp-snooping leave-proxy
igmp-snooping report-proxy
no igmp-snooping report-proxy
igmp-snooping reserved-multicast-
frame <drop|flooding>
igmp-snooping unknown-multicast-
frame <drop|flooding>
show igmp-snooping
show igmp-snooping filtering
profile
show igmp-snooping group all
Chapter 35 IGMP Snooping Commands
DESCRIPTION
Clears the specified rule of the specified IGMP filtering
profile.
Sets the host timeout value.
Sets the leave timeout value
Enables the IGMP snooping querier on the Switch.
Disables the IGMP snooping querier on the Switch.
Enables IGMP snooping leave-proxy mode.
In this mode, the Switch sends a leave message with its
MAC address to the multicast router/switch only when it
receives the leave message from the last host in a
multicast group.
Disables IGMP snooping leave-proxy mode.
In this mode, the Switch just snoops on and sends the
multicast router/switch all IGMP leave messages
without changing their source MAC addresses.
Enables IGMP snooping report-proxy mode.
In this mode, the Switch acts as an IGMP v1/v2 report
proxy. The Switch not only checks IGMP packets
between multicast routers/switches and multicast hosts
to learn the multicast group membership, but also
replaces the source MAC address in an IGMP v1/v2
report with its own MAC address before forwarding to
the multicast router/switch. When the Switch receives
more than one IGMP v1/v2 join reports that request to
join the same multicast group, it only sends a new join
report with its MAC address. This helps reduce the
number of multicast join reports passed to the multicast
router/switch.
Disables IGMP snooping report-proxy mode.
In this mode, the Switch just snoops on and sends the
multicast router/switch all IGMP join messages without
changing their source MAC addresses, and forwards
multicast traffic to the hosts.
Sets how to treat traffic with a reserved multicast
address. Reserved multicast addresses are in the range
224.0.0.0 to 224.0.0.255.
Sets how to treat traffic from unknown multicast groups. C
Displays global IGMP snooping settings.
Displays IGMP filtering profile settings.
Displays all multicast group information.
Ethernet Switch CLI Reference Guide
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M P
C 13
C 13
C 13
C 13
C 13
C 13
C 13
C 13
C 13
C 13
13
E 3
E 3
E 3