Zyxel XS3700-24 [197/371] The following table describes the labels in this screen

Zyxel XS3700-24 [197/371] The following table describes the labels in this screen
Chapter 50 MSTP Commands
Ethernet Switch CLI Reference Guide
197
The following table describes the labels in this screen.
This example shows the current CIST configuration (MSTP instance 0).
Table 133 show mstp
LABEL DESCRIPTION
BridgeMaxAge This field displays the maximum time (in seconds) the Switch can wait
without receiving a configuration message before attempting to reconfigure.
BridgeHelloTime This field displays the time interval (in seconds) at which the Switch
transmits a configuration message.
BridgeForwardDelay This field displays the time (in seconds) the Switch will wait before
changing states (that is, listening to learning to forwarding).
BridgeMaxHops This field displays the number of hops (in seconds) in an MSTP region
before the BPDU is discarded and the port information is aged.
TransmissionLimit This field displays the maximum number of BPDUs that can be transmitted
in the interval specified by BridgeHelloTime.
ForceVersion This field indicates whether BPDUs are RSTP (a value less than 3) or
MSTP (a value greater than or equal to 3).
MST Configuration ID
Format Selector This field displays zero, which indicates the use of the fields below.
Configuration Name This field displays the configuration name for this MST region.
Revision Number This field displays the revision number for this MST region.
Configuration Digest A configuration digest is generated from the VLAN-MSTI mapping
information.
This field displays the 16-octet signature that is included in an MSTP
BPDU. This field displays the digest when MSTP is activated on the
system.
msti This field displays the MSTI ID.
vlans mapped This field displays which VLANs are mapped to an MSTI.
sysname# show mstp instance 0
Bridge Info: MSTID: 0
(a)BridgeID: 8000-001349aefb7a
(b)TimeSinceTopoChange: 756003
(c)TopoChangeCount: 0
(d)TopoChange: 0
(e)DesignatedRoot: 8000-001349aefb7a
(f)RootPathCost: 0
(g)RootPort: 0x0000
(h)RootMaxAge: 20 (seconds)
(i)RootHelloTime: 2 (seconds)
(j)RootForwardDelay: 15 (seconds)
(k)BridgeMaxAge: 20 (seconds)
(l)BridgeHelloTime: 2 (seconds)
(m)BridgeForwardDelay: 15 (seconds)
(n)ForceVersion: mstp
(o)TransmissionLimit: 3
(p)CIST_RRootID: 8000-001349aefb7a
(q)CIST_RRootPathCost: 0

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