Ip Multicast Zapping - Alcatel-Lucent OmniSwitch 6850-48 Cli Reference Manual

ip multicast zapping

Enables or disables IGMP zapping on the specified VLAN or on the system if no VLAN is specified.
ip multicast [vlan vid] zapping [{enable | disable}]
Syntax Definitions
vid
enable
disable
Defaults
parameter
enable | disable
Platforms Supported
OmniSwitch 6400, 6850, 6855, 6850E, 9000E
Usage Guidelines
•
If the IGMP zapping is already enabled on the system, then the VLAN configuration will override the
system's configuration.
•
IGMP zapping refers to processing membership, immediate source filter removals and will not wait for
the protocol's specified time period. This mode facilitates IP TV applications looking for quick changes
between IP multicast groups.
•
You can also restore the IGMP querying to its default (i.e., disabled) setting on the system if no VLAN
is specified, by using only ip multicast zapping (e.g., ip multicast zapping).
•
You can also restore the IGMP querying to its default (i.e., disabled) setting on the specified VLAN, by
using only ip multicast vlan vid zapping (e.g., ip multicast vlan 2 zapping).
Examples
-> ip multicast zapping enable
-> ip multicast zapping disable
-> ip multicast zapping
-> ip multicast vlan 2 zapping enable
-> ip multicast vlan 2 zapping disable
-> ip multicast vlan 2 zapping
Release History
Release 6.1.1; command was introduced.
page 27-40
VLAN on which to apply the configuration.
Enable IGMP zapping.
Disable IGMP zapping.
default
disable
IP Multicast Switching Commands
OmniSwitch CLI Reference Guide June 2012