| Monitoring the Switch
C
5
HAPTER
Showing IGMP Snooping Information
S
IGMP S
HOWING
NOOPING
S
IGMP
HOWING
S
S
NOOPING
TATUS
W
I
EB
NTERFACE
To display information for MVR statistics and multicast groups, click
Monitor, MVR, Group Information.
Figure 114: MVR Group Information
I
NFORMATION
Use the IGMP Snooping pages to display IGMP snooping statistics, port
members of each service group, and information on source-specific groups.
Use the IGMP Snooping Status page to display IGMP querier status,
snooping statistics for each VLAN carrying IGMP traffic, and the ports
connected to an upstream multicast router/switch.
P
ATH
Monitor, IPMC, IGMP Snooping, Status
P
ARAMETERS
These parameters are displayed:
Statistics
VLAN ID – VLAN Identifier.
◆
Querier Version – IGMP version used by the switch when serving as
◆
the IGMP querier.
Host Version – IGMP version used when used by this switch when
◆
serving as a host in IGMP proxy mode.
Querier Status – Shows the Querier status as "ACTIVE" or "IDLE."
◆
When enabled, the switch can serve as the Querier, which is responsible
for asking hosts if they want to receive multicast traffic.
Querier Transmitted – The number of transmitted Querier messages.
◆
Querier Received – The number of received Querier messages.
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V1 Reports Received – The number of received IGMP Version 1
◆
reports.
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