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XG Series User's Guide Chapter 5 Command Reference
Bridge Counter, Log, Statistics, and Status Display and Clear Operation
Commands
472
Display of detailed spanning tree information of instance 0
(To be continued)
# show spanning-tree instance 0 detail
MSTP Configuration Information
Region Name : region1 Revision Level : 0
Instance ID 1
Vlans 20-30
Root ID Priority 32768
Address 00:00:e2:08:57:89
Cost 200000
Port 1 (eth1)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Remaining Hops 20
Bridge ID Priority 32768
Address 00:0b:5d:89:00:aa
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Hop count 20
BPDU Mode off
STP Mode mstp
Topology changes 2 Detected date 2011/01/01(Sat) 05:30:28
------------------ --------------------------------------
(27) (28)
(time since 05:30:28)
--------------------
(29)
eth1 is Forwarding Port Version 3(MSTP) STP-Compatible(-) Boundary(*)
------------------ -------------------- ----------------- ----------
(1) (2) (30) (31)
Port path cost 20000(auto), Port priority 128, Port Identifier 128.2
--------------------------- ----------------- ----------------------
(3) (4) (5)
Port role is Designated
-----------------------
(6)
Designated root has priority 0, address 00:0b:5d:89:00:bb
------------------------------ -------------------------
(7) (8)
Designated bridge has priority 0, address 00:0b:5d:89:00:bb
-------------------------------- -------------------------
(9) (10)
Designated port is 128.2, Designated path cost 0
------------------------- ------------------------
(11) (12)
Port info type is Mine
---- (13)
Remaining Hops 20
--- (14)
This port is external region
--------------- (15)