Multicast - Interlogix NS3552-8P-2S-V2 User Manual

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Refresh
Port statistics
The STP Statistics page displays the STP port statistics counters for physical ports in
the currently selected switch.
The page includes the following fields:
Object
Port
MSTP
RSTP
STP
TCN
Discarded Unknown
Discarded Illegal
Buttons
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Auto-refresh
refresh occurs every three seconds.
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Refresh
• Click to clear the counters for all ports.
Clear

Multicast

IGMP snooping
The Internet Group Management Protocol (IGMP) allows hosts and routers share
information about multicast groups memberships. IGMP snooping is a switch feature
NS3552-8P-2S-V2 User Manual
Description
The switch port number of the logical RSTP port.
The number of MSTP Configuration BPDU's received/transmitted on the
port.
The number of RSTP Configuration BPDU's received/transmitted on the
port.
The number of legacy STP Configuration BPDU's received/transmitted on
the port.
The number of (legacy) Topology Change Notification BPDU's
received/transmitted on the port.
The number of unknown Spanning Tree BPDU's received (and discarded)
on the port.
The number of illegal Spanning Tree BPDU's received (and discarded) on
the port.
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Chapter 4: Web configuration
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