C
HAPTER
5
| Monitoring the Switch
Displaying MVR Information
– 232 –
◆ RSTP – The number of RSTP Configuration BPDU's received/
transmitted on a port.
◆ STP – The number of legacy STP Configuration BPDU's received/
transmitted on a port.
◆ TCN – The number of (legacy) Topology Change Notification BPDU's
received/transmitted on a port.
◆ Discarded Unknown – The number of unknown Spanning Tree BPDU's
received (and discarded) on a port.
◆ Discarded Illegal – The number of illegal Spanning Tree BPDU's
received (and discarded) on a port.
WEB INTERFACE
To display information on spanning port statistics, click Monitor, Spanning
Tree, Port S tatistic s.
Figure 112: Spanning Tree Port Statistics
DISPLAYING MVR INFORMATION
Use the monitor pages for MVR to display information on MVR statistics and
active multicast groups.
DISPLAYING MVR
STATISTICS
Use the MVR Statistics page to display statistics for IGMP protocol
messages used by MVR.
PATH
Monitor, MVR, Statistics
PARAMETERS
These parameters are displayed:
◆ VLAN ID – Identifier of the VLAN that serves as the channel for
streaming multicast services using MVR.
◆ V1 Reports Received – The number of IGMP V1 reports received.
◆ V2 Reports Received – The number of IGMP V2 reports received.
◆ V3 Reports Received – The number of IGMP V3 reports received.