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This document describes the configuration of Ethernet services, including configuring link aggregation, VLANs, Voice VLAN, VLAN mapping, QinQ, GVRP, MAC table, STP/RSTP/MSTP, SEP, and so on.
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Checking the Configuration
Checking the Configuration
Procedure
Run the display stp [ vlanvlan-id ] [ interfaceinterface-type interface-number | slotslot-id ] [ brief ]
command to check the spanning tree status, including the root protection
status and information about other protection functions.
Run the display stp [ vlanvlan-id ] active command
to check details of and statistics on spanning trees of all ports
in Up state, including the root protection status and information
about other protection functions.
Run the display stp global command to check the
summary of the spanning tree protocol.