User manual

Chapter 3 - Layer 2 Command Set - PHY and MAC Switch Command
Alvarion BreezeNET B130/B300 GigE 96 Operational User Manual
Parameter "detail" allows seeing detailed information on Multicast-subscribers.
switch igmp-snooping lmqt Value
This command sets "Last Member Query Time" value, i.e. the maximum time
during which the switch will wait for the answer from active subscribers after
receiving "IGMP leave". If no answer is received the switch will stop Multicast
packets delivery to the particular Gateway. Gateway is an Ethernet interface or
radio interface with a MAC-address of the device on the other side of the link.
switch igmp-snooping gmi Value
This command sets "Group Membership Interval" value, i.e. the amount of time
that must pass before a Multicast Device decides there are no more clients
subscribed to a Multicast group (no more "IGMP report" messages in the group).
switch igmp-snooping static-add MCAST IF_NAME [MAC]
This command creates static subscription on a Multicast-address.
switch igmp-snooping static-del MCAST IF_NAME [MAC]
This command removes static subscription on a Multicast-address.
switch igmp-snooping querier group N [source X] [mcast X]
[vlan N] {start|stop}
This command starts/stops (start/stop) "Querier" function operation. "IGMP
Querier" substitutes the functions of Multicast Device when organizing video
systems using "IGMP Snooping" services.
IGMP Querier parameters:
Figure 3-14: Switch IGMP Snooping Dump Output