Nokia ESB26 User Manual page 194

14.
In this case, the show mstp command will show the following.
On Switch 2 and Switch 4:
The output displayed by the show mstp command will not be affected by the change.
On Switch 1:
device-name#show mstp
Multiple spanning trees
ProtocolSpecification
Priority
TimeSinceTopologyChange
TopChanges
CIST Root
CIST Port
CIST Cost
MaxAge
HelloTime
ForwardDelay
BridgeMaxAge
BridgeHelloTime
BridgeForwardDelay
ProtoMigratioDelay
MaxHopCount
TxHoldCount
MST00
VLAN mapped
Regional Root
RemainingHopCount
TopChanges
==========================================================================
Port |Pri|Prt role|State|PCost
--------+---+--------+-----+---------+---------+------------------+-------
01/01/02 128 Designat frwrd
01/01/03 128 Root
01/01/10 128 Designat frwrd
MST01
MN700004 Rev 01
Multiple Spanning Tree Protocol (MSTP)
Figure 14-4 Link Failure Between Two Switches
= enabled
= ieee8021s
= 0
= 0 (Sec)
= 6
= 32768.00:A0:00:01:09:0B
= 01/01/03
= 0
= 20 (Sec)
= 2 (Sec)
= 15 (Sec)
= 20 (Sec)
= 2 (Sec)
= 15 (Sec)
= 3 (Sec)
= 40
= 3
= 1-99,101-199,201-4094
= 32768.00:A0:00:01:09:0B
= 39
= 6
|DCost
200000
frwrd 200000
200000
183
|Designated bridge |DPrt
0 32768.00A0120A0168 128.002
0 32768.00A00001090B 128.003
0 32768.00A0120A0168 128.010