Nortel Networks NN47200-503 Switch User Manual


 
Configuring IGMP using the Web-based Management Interface 311
Field Description
Proxy Select to enable or disable the Proxy feature.
This feature lets the switch to consolidate
IGMP Host Membership Reports received
on its downstream ports and to generate a
consolidated proxy report for forwarding to its
upstream neighbor.
Note: This field affects only the VLAN specified
in the page’s VLAN field.
The default setting is Disabled.
Robust Value Type the robust value in the appropriate
format. This feature lets you set the switch
to offset expected packet loss on a subnet. If
packet losses on a subnet are unacceptably
high, the Robust Value field can be increased
to a higher value.
Note: This field affects only the VLAN specified
in the page’s VLAN field.
The default setting is 2.
Query Time Type the query time (in seconds) in the
appropriate format. This feature lets you
control the number of IGMP messages allowed
on the subnet by varying the query interval
(the interval between general queries sent by
the multicast router).
Note: This field affects only the VLAN specified
in the page’s VLAN field.
The default setting is 125 seconds.
Static Router Ports
(Version 1 and Version
2)
Select the check boxes of the router ports to
associate with the VLAN (alternatively, select
the check box to uncheck a selected router
port).
Nortel Ethernet Routing Switch 5500 Series
Configuration-IP Routing Protocols
NN47200-503 03.01 Standard
5.1 27 August 2007
Copyright © 2005-2007, Nortel Networks
.