No Set Igmp Fast-Leave; Show Igmpsnooping - NETGEAR ProSafe FSM7328S User Manual

User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software
Fast-leave admin mode should be enabled only on VLANs where only one host is connected to
each layer 2 LAN port, to prevent the inadverdent 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.
Default
Format
Mode

no set igmp fast-leave

This command disables IGMP Snooping fast-leave admin mode on a selected VLAN.
Format
Mode

show igmpsnooping

This command displays IGMP Snooping information. Configured information is displayed
whether or not IGMP Snooping is enabled.
Format
Mode
This display parameters when the optional argument '<vlanId>' is not used are as follows:
Admin Mode
Interfaces Enabled for IGMP Snooping
Multicast Control Frame Count
Data Frames Forwarded by the CPU
VLANS Enabled for IGMP Snooping
The display parameters when the argument is '<vlanId>' are as follows:
VLAN Admin Mode
8-112
disable
set igmp fast-leave <vlanId>
Vlan Mode
no set igmp fast-leave <vlanId>
Vlan Mode
show igmpsnooping <vlanId>
Privileged EXEC
This indicates whether or not IGMP Snooping is active on the switch.
This is the list of interfaces on which IGMP Snooping is
enabled.
This displays the number of multicast control frames that are pro-
cessed by the CPU.
This displays the number of data frames that are forwarded by
the CPU.
This is the list of VLANS on which IGMP Snooping is
enabled.
This indicates whether or not IGMP Snooping is active on the VLAN.
202-10088-01, March 2005
Switching Commands