To access this page, click
Switching
>
IGMP Snooping
>
Configuration
in the navigation menu.
Table 200: IGMP Snooping Global Configuration and Status Fields
Field
Description
Admin Mode
Select the administrative mode for IGMP Snooping for the switch from the drop-
down menu. The default is disable.
Multicast Control Frame Count Shows the number of multicast control frames that have been processed by the
CPU.
Interfaces Enabled for IGMP
Snooping
Lists the interfaces currently enabled for IGMP Snooping. To enable interfaces for
IGMP snooping, see
on page 202.
Data Frames Forwarded by the
CPU
Shows the number of data frames forwarded by the CPU.
Select Enable or
Disable
the
Admin Mode
field and click
Submit
to turn the feature on or off. Perform a
save if you want the changes to remain in effect over a power cycle.
Interface Configuration
Use the IGMP Snooping Interface Configuration page to configure
snooping settings on specific
interfaces.
To access this page, click
Switching
>
IGMP Snooping
>
Interface Configuration
in the navigation
menu.
Table 201: IGMP Snooping Interface Configuration Fields
Field
Description
Interface
Select the physical or
interfaces to configure.
Admin Mode
Select the interface mode for the selected interface for IGMP Snooping for the
switch from the drop-down menu. The default is disable.
Group Membership Interval
Specify the amount of time you want the switch to wait for a report for a
particular group on a particular interface before it deletes that interface from the
group. The valid range is 2 to 3600 seconds. The default is 260 seconds.
Max Response Time
Specify the amount of time you want the switch to wait after sending a query on
an interface because it did not receive a report for a particular group on that
interface. Enter a value greater or equal to 1 and less than the Group Membership
Interval in seconds. The default is 10 seconds. The configured value must be less
than the Group Membership Interval.
Multicast Router Present
Expiration Time
Specify the amount of time you want the switch to wait to receive a query on an
interface before removing it from the list of interfaces with multicast routers
attached. Enter a value between 0 and 3600 seconds. The default is 0 seconds,
indicating an infinite timeout or no expiration.
Fast Leave Admin Mode
Select the Fast Leave mode for the a particular interface from the drop-down
menu. The default is Disable.
If you make any changes on the page, click
Submit
to apply the new settings to the switch.
Configuring Switching Information
ExtremeSwitching 200 Series: Administration Guide
202