Interface Configuration; Figure 137: Igmp Snooping Interface Configuration; Table 120: Igmp Snooping Interface Configuration Fields - D-Link DWS-4026 User Manual

D-Link Unified Access System
I C
NTERFACE ONFIGURATION
Use the IGMP Snooping Interface Configuration page to configure IGMP snooping settings on specific interfaces.
To access the IGMP Snooping Interface Configuration page, click LAN > L2 Features > IGMP Snooping > Interface
Configuration in the navigation tree.
Field
Slot/Port
Admin Mode
Group Membership Interval
Max Response Time
Multicast Router Present
Expiration Time
Fast Leave Admin Mode
• If you make any changes on the page, click Submit to apply the new settings to the switch.
Page 216 Configuring IGMP Snooping

Figure 137: IGMP Snooping Interface Configuration

Table 120: IGMP Snooping Interface Configuration Fields

Description
Select the physical or LAG interfaces to configure.
Select the interface mode for the selected interface for IGMP Snooping for the switch
from the pulldown menu. The default is disable.
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 from (2 to 3600) seconds. The default is 260 seconds.
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.
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. A value of zero
indicates an infinite timeout; i.e., no expiration.
Select the Fast Leave mode for the a particular interface from the pulldown menu. The
default is Disable. Enabling Fast Leave mode 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.
Software User Manual
Document 34CSFP6XXUWS-SWUM100-D7
12/10/09