Alcatel-Lucent 7750 SR Manual page 1663

stp
Syntax stp [detail]
stp mst-instance mst-inst-number
Context show>service>id
Description This command displays information for the spanning tree protocol instance for the service.
Parameters
detail — Displays detailed information.
mst-inst-number — Displays information about the specified MST.
Output Show Service-ID STP Output — The following table describes show service-id STP output
fields:
7750 SR OS Services Guide
Values 1 — 4094
Label
RSTP Admin State
Core Connectivity
RSTP Oper State
Bridge-id
Hold Time
Bridge fwd delay
Bridge Hello time
Bridge max age
Bridge priority
Topology change
Last Top. change
Top. change count
Indicates the administrative state of the Rapid Spanning Tree Protocol
instance associated with this service.
Indicates the connectivity status to the core.
Indicates the operational state of the Rapid Spanning Tree Protocol
instance associated with this service. This field is applicable only when
STP is enabled on the router.
Specifies the MAC address used to identify this bridge in the network.
Specifies the interval length during which no more than two Configu-
ration BPDUs shall be transmitted by this bridge.
Specifies how fast a bridge changes its state when moving toward the
forwarding state.
Specifies the amount of time between the transmission of Configura-
tion BPDUs.
Specifies the maximum age of Spanning Tree Protocol information
learned from the network on any port before it is discarded. This is the
actual value that this bridge is currently using.
Defines the priority of the Spanning Tree Protocol instance associated
with this service.
Specifies whether a topology change is currently in progress.
Specifies the time (in hundredths of a second) since the last time a
topology change was detected by the Spanning Tree Protocol instance
associated with this service.
Specifies the total number of topology changes detected by the Span-
ning Tree Protocol instance associated with this service since the man-
agement entity was last reset or initialized.
VPLS Show Commands
Description
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