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Intel® NetStructure™ ZT 8101 10/100 Ethernet Switch User’s Manual 85
Using the Telnet Console
2. Using the spacebar, toggle the Action field to either Add/Modify or Delete and configure
these fields.
3. Highlight
APPLY and press Enter to make the changes.
These conditions affect the fields on the IGMP snooping screen:
• The switch IGMP snooping flag must be enabled for these settings to have any effect.
• If the IGMP settings have been enabled for the IP interface associated with the VLAN you
select, the only field available on the IGMP snooping screen is the State field.
To configure IGMP for an IP interface
1. From the Main Menu, select Layer 3 - IP Networking Setup | IGMP Interface
Configurations
and press Enter.
2. Configure these fields.
Field Description
VLAN Name Specifies the name of the VLAN you want to configure.
Querier Version
Specifies whether this VLAN should respond to IGMP queries. Three
options are available:
• No—Prevents this VLAN from becoming a querier.
• V1—Enables the sending of IGMP query packets when needed.
• V2—Enables the sending of IGMP query and leave packets according
to the IGMP V2 specification.
Use the spacebar to toggle between the options.
Robustness Variable
Specifies the permitted packet loss on a link. Enter a value between 2—255.
The default is 2.
Query Interval
Specifies the time that can elapse between general IGMP queries. Enter a
value between 1—65535 seconds. The default is 125.
Max Response Time
Specifies the maximum time the switch can wait for IGMP member reports.
Enter a value between 1—25. The default is 10 seconds.
State
Enables or disables learning about IGMP groups. If enabled, the switch
limits multicast forwarding to active member ports.
Field Description
Interface Name
Specifies the name of the IP interface you want to configure. The IP address
field displays the address which corresponds to the entered IP interface.
Version
Specifies the version number of IGMP to be used with the IP interface. Use
the spacebar to select 1 or 2.
Query Interval
Specifies the time (in seconds) between the transmission of IGMP query
packets. Enter a value between 1—65535 seconds. The default is 125.
Max Response Time
Specifies the maximum time the switch can wait for reports from members.
Enter a value between 1—25. The default is 10 seconds.
Robustness Variable
Specifies the permitted packet loss on a link. Enter a value between 1—255.
The default is 2.
State Enables or disables IGMP on this IP interface.