User Manual

Multicast Routing
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M4200 and M4300 Series ProSAFE Managed Switches Web Management User Manual
7. Select Enable or Disable from the Admin Mode list.
This sets the administrative status of IGMP proxy on the selected interface. The default is
Disable. Routing, IGMP and Multicast global admin modes must be enabled to enable
IGMP proxy interface mode.
8. In the Unsolicited Report Interval field, enter the unsolicited time interval value in seconds.
The unsolicited report interval is the time between repetitions of a host's initial report of
membership in a group. Valid values are from 1 to 260. The default value is 1.
9. Click the Apply button.
The updated configuration is sent to the switch. Configuration changes take effect
immediately.
The following table describes the nonconfigurable data that is displayed.
Table 161. Multicast IGMP Proxy Interface Configuration
Field Description
IP Address The IP address of the IGMP proxy interface.
Subnet Mask The subnet mask for the IP address of the IGMP proxy interface.
Operational Mode The operational state of IGMP proxy interface.
Querier Address on Proxy
Interface
The querier address on the proxy interface.
Number of Groups The current number of multicast group entries for the IGMP proxy
interface in the cache table.
Version Enter the version of IGMP to configure on the selected interface. Valid
values are 1 to 3; the default value is 3. This field is configurable only
when IGMP proxy Interface mode is enabled.
Version 1 Querier Timeout The older IGMP version 1 querier time-out value in seconds. The older
version querier Interval is the time-out for transitioning a host back to
IGMPv3 mode, once an older version query is heard. When an older
version query is received, hosts set their older version querier present
timer to older version querier Interval.
Version 2 Querier Timeout The older IGMP version 2 querier time-out value in seconds.
Proxy Start Frequency The number of times the proxy was brought up.