Set Igmp Fast-Leave; Set Igmp Groupmembership-Interval; Set Igmp Maxresponse - Ubiquiti EDGESWITCH ES-24-250W Command Reference Manual

EdgeSwitch CLI Command Reference

set igmp fast-leave

This command enables or disables IGMP Snooping fast-leave admin mode on a selected interface, a range of
interfaces, or a VLAN . Enabling fast-leave allows the switch to immediately remove the Layer-2 LAN interface
from its forwarding table entry upon receiving an IGMP leave message for that multicast group without first
sending out MAC-based general queries to the interface .
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 . Also, fast-leave processing is
supported only with IGMP version 2 hosts .
vlan_id
The optional parameter is supported only in VLAN Config mode .
Default disabled
set igmp fast-leave [vlan_id]
Format
Mode Interface Config, Interface Range, VLAN Config
no set igmp fast-leave
This command disables IGMP Snooping fast-leave admin mode on a selected interface . The optional
parameter is supported only in VLAN Config mode .
no set igmp fast-leave [vlan_id]
Format
Mode Interface Config, Interface Range, VLAN Config

set igmp groupmembership-interval

This command sets the IGMP Group Membership Interval time on a VLAN, one interface, a range of interfaces,
or all interfaces . The Group Membership Interval time is the amount of time in seconds that a switch waits for a
report from a particular group on a particular interface before deleting the interface from the entry . This value
must be greater than the IGMPv3 Maximum Response time value . The range is 2 to 3600 seconds .
vlan_id
The optional parameter is supported only in VLAN Config mode .
Default 260 seconds
set igmp groupmembership-interval [vlan_id] 2-3600
Format
Mode Interface Config, Global Config, VLAN Config
no set igmp groupmembership-interval
This command sets the IGMPv3 Group Membership Interval time to the default value . The optional
parameter is supported only in VLAN Config mode .
no set igmp groupmembership-interval [vlan_id]
Format
Mode Interface Config, Global Config, VLAN Config

set igmp maxresponse

This command sets the IGMP Maximum Response time for the system, on a particular interface or VLAN, or on a
range of interfaces . The Maximum Response time is the amount of time in seconds that a switch will wait after
sending a query on an interface because it did not receive a report for a particular group in that interface . This
value must be less than the IGMP Query Interval time value . The range is 1 to 25 seconds . The optional
id
parameter is supported only in VLAN Config mode .
Default 10 seconds
set igmp maxresponse [vlan_id] 1-25
Format
Mode Global Config, Interface Config, VLAN Config
Ubiquiti Networks, Inc.
Switching Commands
vlan_id
vlan_id
vlan_
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