Westermo RedFox Series - Manual (Page 389)

Westermo OS Management Guide
Version 4.17.0-0
18.3 Managing IGMP in the CLI
The available general IP settings and monitoring commands are shown below.
Command Default Section
Configure General IGMP Snooping settings
ip
Section 19.7.1
[no] igmp-mode auto Section 18.3.1
[no] igmp-interval <12|30|70|150> 12 sec Section 18.3.2
[no] igmp-fast-leave-ports Disabled Section 18.3.3
[no] multicast-router-ports Disabled Section 18.3.4
[no] multicast-router-timeout <1-2147483647> 300 Section 18.3.5
Per VLAN IGMP Snooping settings
vlan
Section 13.4.6
[no] igmp Enabled Section 13.4.13
Show IGMP Snooping Status
show ip igmp
Section 18.3.6
18.3.1 IGMP Querier Mode
Syntax [no] igmp-mode
Context IP Configuration context
Usage Set IGMP Querier mode. In auto mode the device will participate in the
querier election process (querier with lowest IP becomes querier). In forced
querier mode the device will send IGMP queries even if there are other
querier present with lower IP address. In proxy mode the device will act
as an IGMP proxy, only initiating queries when no other eligible querier is
available.
Note: if there is no IP address configured for an interface, the device will
fall back to proxy mode regardless of the mode setting.
”no igmp-mode” resets the IGMP Querier mode to the default setting (”auto”).
Use ”show igmp-mode” to view configured IGMP Querier mode (”auto”,
”querier” or ”proxy”).
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