XG Series User's Guide
6)
BPDU forwarding function
The BPDU forwarding function (on or off) defined on this device is displayed.
7)
STP operation mode
The STP operation mode (disable/stp/rstp/mstp) of this device is displayed.
Display of only spanning tree information of the active interface
# show spanning-tree interface active
eth1 is Forwarding
Port Version 0(STP)
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(1)
Port path cost 200000(auto), Port priority 128, Port Identifier 128.1
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(3)
Port role is Root
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(6)
Designated root has priority 32768, address 00:00:e2:08:57:89
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(7)
Designated bridge has priority 32768, address 00:00:e2:08:57:89
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(9)
Designated port id is 128.1, Designated path cost 0
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(11)
BPDU statistics:
Config BPDU: sent 3, sent error 0
------
(13)
received 112, discarded 0
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TCN BPDU:
sent 2, sent error 0
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(17)
received 0, discarded 0
----------
Other error: bad protocol 0, bad version 0
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bad BPDU type 0
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eth2 is Forwarding
Port Version 0(STP)
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-------------------
(1)
Port path cost 200000(auto), Port priority 128, Port Identifier 128.2
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(3)
Port role is Designated
-----------------------
(6)
Designated root has priority 32768, address 00:00:e2:08:57:89
----------------------------------
(7)
Designated bridge has priority 32768, address 00:0b:5d:89:00:aa
------------------------------------
(9)
Designated port id is 128.2, Designated path cost 200000
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(11)
(To be continued)
(2)
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(4)
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(12)
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(14)
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(15)
(16)
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(18)
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(19)
(20)
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(21)
(22)
(23)
(2)
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(4)
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(12)
458
Bridge Counter, Log, Statistics, and Status Display and Clear Operation
Chapter 5 Command Reference
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(5)
(8)
(10)
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(5)
(8)
(10)
Commands