Command Reference Guide

MLD Snooping Commands
CLI Command Reference
September 2014 Page 435
HP Moonshot Switch Module CLI Command Reference
no set mld
Use this command to disable MLD Snooping on the system.
set mld interfacemode
Use this command to enable MLD Snooping on all interfaces. If an interface has MLD Snooping enabled and
you enable this interface for routing or enlist it as a member of a port-channel (LAG), MLD Snooping
functionality is disabled on that interface. MLD Snooping functionality is re-enabled if you disable routing or
remove port-channel (LAG) membership from an interface that has MLD Snooping enabled.
no set mld interfacemode
Use this command to disable MLD Snooping on all interfaces.
set mld fast-leave
Use this command to enable MLD Snooping fast-leave admin mode on a selected interface or VLAN. Enabling
fast-leave allows the switch to immediately remove the Layer 2 LAN interface from its forwarding table entry
upon receiving and MLD done message for that multicast group without first sending out MAC-based general
queries to the interface.
Format
no set mld vlanid
Mode VLAN Mode
Format
no set mld
Mode • Global Config
•Interface Config
Default disabled
Format
set mld interfacemode
Mode Global Config
Format
no set mld interfacemode
Mode Global Config
Note: You should enable fast-leave admin mode only on VLANs where only one host is connected to
each Layer 2 LAN port. This prevents the inadvertent dropping of the other hosts that were connected
to the same layer 2 LAN port but were still interested in receiving multicast traffic directed to that
group.