
Configuring IP Multicasting and Multimedia Services
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303527-A Rev. 00
Specifying a Version Threshold Time
By default, 540 seconds can elapse after IGMP detects a Version 1 query before
IGMP tries to become the designated querier.
The value you specify should be greater than the Version 1 query rate of all IGMP
speakers on all networks directly connected to the router.
You can use the BCC or Site Manager to specify a version threshold time from
1 second to 65,535 seconds.
Using the BCC
Navigate to the global IGMP prompt and enter:
version-threshold
threshold
threshold is the number of seconds from 1 to 65,535.
For example, the following command sets the version threshold time to 500
seconds:
igmp# version-threshold 500
igmp#
Using Site Manager
Site Manager Procedure
You do this System responds
1. In the Configuration Manager window,
choose
Protocols
.
The Protocols menu opens.
2. Choose
IP
. The IP menu opens.
3. Choose
IGMP
. The IGMP menu opens.
4. Choose
Global
. The IGMP Global Configuration window
opens.
5. Set the
Version Threshold Time
parameter. Site Manager:
Version
Threshold Time parameter: page A-16
6. Click on
Save
. You return to the Configuration Manager
window.
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