User guide

IGMP Snooping command reference IGMP snooping
3-37
iMG/RG Software Reference Manual (IGMP)
3.1.5.1.39 IGMP SNOOPING SHOW
Syntax IGMP SNOOPING SHOW
Description This command shows IGMP snooping status.
The following information are reported:
•Timeout Interval
Interval after which entries will be removed from the group database
•Interface Name
VLAN reference
•Multicast Router
Recognized Multicast route
• Group List
Membership list for this VLAN
•Group
The group multicast address. Multicast Filter highlights members useful to stop
•Port
Port where the member is attached
•Last Adv
The last host to advertise the membership report or query
•Refresh time
The time interval (in seconds) before the membership group is deleted
See also IGMP SNOOPING ENABLE
3.1.5.1.40 IGMP SNOOPING SECURITY
Syntax IGMP SNOOPING SECURITY <enable/disable>
Description This command enables/disables the security feature
3.1.5.1.41 IGMP SNOOPING SECURITY SET MAXMACNUMBER
Syntax IGMP SNOOPING SECURITY SET MAXMACNUMBER <max_mac_number>
Description This command sets the maximum number of MAC addresses that can be statically (via the
“add” command) or dynamically (via auto-learning) managed by the CPE. Range is 1-10,
default 5. In case of some MACs have been already learned/set, a new value of this param-
eter is accepted if equal or greater than registered MAC numbers.