User Guide

OmniAccess SafeGuard OS Administration Guide
173
Chapter 5: Setting Up SafeGuard Switches
The fields in the output represent:
The following is sample output is representative of the command when specifying a
VLAN id.
(SafeGuardOS) #show igmpsnooping vlan 1
Vlan ID........................................ 1
IGMP Snooping Admin Mode....................... Disabled
Fast Leave Mode................................ Disabled
Group Membership Interval...................... 260
Maximum Response Time.......................... 10
Multicast Router Expiry Time................... 0
(SafeGuardOS) #
The fields in the output for the VLAN represent:
Field Description
Global IGMP Snooping
Admin Mode
Displays whether IGMP Snooping is globally enabled
on the switch.
Multicast Control Frame
Count
Displays the number of multicast control frames that are
processed by the CPU.
Group Membership
Interval
Displays the amount of time in seconds that a switch
waits for a report from a particular group on a specific
interface that is participating in a VLAN before deleting
the interface from the entry. This value must be greater
than the IGMP V3 Maximum Response Time value. The
range is 2 to 3600 seconds.
Maximum Response Time Displays the amount of time in seconds the switch waits
after it sends a query on an interface, participating in
the VLAN, because it did not receive a report for a
particular group on that interface. This value must be less
than the IGMP Query Interval time value. The range is 1
to 3599 seconds.
Multicast Router Expiry
Time
Displays the amount of time in seconds that a switch
waits for a query to be received on an interface before
the interface is removed from the interfaces with
multicast routers attached. the range is 0 to 3600
seconds. A value of ‘0’ indicates an infinite time- out,
meaning no expiration.
Field Description
VLAN ID Displays the number of the VLAN having this
identification number.