Multicast Routing
420
M4300 Series and M4300-96X Fully Managed Switches User Manual
View IGMP Groups
To view the IGMP groups:
1. Launch a web browser.
2. In the address field of your web browser, enter the IP address of the switch.
The login window opens.
3. Enter the user name and password.
The default admin user name is
admin and the default admin password is blank, that is,
do not enter a password.
4. Click the Login button.
The System Information page displays.
5. Select Routing> Multicast > IGMP > IGMP Groups.
Querier Up Time The time in seconds since the IGMP interface querier was last
changed.
Querier Expiry Time The time in seconds remaining before the other querier present timer
expires. If the local system is the querier, this is zero.
W
rong Version Queries Received The number of queries that were received on the selected interface
with an IGMP version that does not match the IGMP version configured
for the interface, over the lifetime of the entry. IGMP requires that all
routers on a LAN be configured to run the same version of IGMP
.
Therefore, a configuration error is indicated if any queries are received
with the wrong version number.
Number of Joins Received The number of times a group membership was added on the selected
interface; that is, the number of times an entry for this interface was
added to the cache table.
This gives an indication of the amount of
IGMP activity on the interface.
Number of Groups The current number of entries for the selected interface in the cache
table.
Table 157. Multicast IGMP Routing Interface Statistics (continued)
Field Description
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