Ip Multicast Last-Member-Query-Interval - Alcatel-Lucent OmniSwitch 6850-48 Cli Reference Manual

ip multicast last-member-query-interval

Sets the IGMP last member query interval value on the specified VLAN or on the system if no VLAN is
specified.
ip multicast [vlan vid] last-member-query-interval [tenths-of-seconds]
Syntax Definitions
vid
tenths-of-seconds
Defaults
parameter
tenths-of-seconds
Platforms Supported
OmniSwitch 6400, 6850, 6855, 6850E, 9000E
Usage Guidelines
•
IP Multicast Switching and Routing must be enabled to set the IGMP last member query interval on the
system and/or the specified VLANs.
•
If the IGMP last member query interval is already configured on the system, then the VLAN configura-
tion will override the system's configuration.
•
The IGMP last member query interval refers to the time period to reply to an IGMP query message sent
in response to a leave group message.
•
To restore the IGMP last member query interval to its default (i.e., 10 tenths-of-seconds) value on the
system if no VLAN is specified, use ip multicast last-member-query-interval followed by the value
0 (e.g., ip multicast last-member-query-interval 0) or use only
ip multicast last-member-query-interval (e.g., ip multicast last-member-query-interval).
•
To restore the IGMP last member query interval to its default (i.e., 10 tenths-of-seconds) value on the
specified VLAN, use ip multicast vlan vid last-member-query interval followed by the value 0 (e.g.,
ip multicast vlan 2 last-member-query-interval 0) or use only
ip multicast vlan vid last-member-query-interval (e.g., ip multicast vlan 2 last-member-query-inter-
val).
Examples
-> ip multicast last-member-query-interval 22
-> ip multicast last-member-query-interval 0
-> ip multicast last-member-query-interval
-> ip multicast vlan 2 last-member-query-interval 22
-> ip multicast vlan 2 last-member-query-interval 0
-> ip multicast vlan 2 last-member-query-interval
page 27-24
VLAN on which to apply the configuration.
IGMP last member query interval in tenths of seconds. Valid range is 1
to 65535.
default
10
IP Multicast Switching Commands
OmniSwitch CLI Reference Guide June 2012