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XG Series User's Guide
25)
Number of BPDU send times
The number of BPDU send times (the total value of all BPDU types) is
displayed.
26)
Port ID of designated bridge
The port ID of the designated bridge is displayed.
27)
Designated path cost of configuration BPDU
The designated path cost of the configuration BPDU is displayed.
28)
Designated bridge ID
The designated bridge ID (the priority and MAC address) is displayed.
29)
Number of BPDU receive times
The number of BPDU receive times (the total value of all BPDU types) is
displayed.
Display of spanning tree information of the specified instance other than
instance 0
# show spanning-tree instance 1
MSTP Configuration Information
Region Name : region1
Instance ID 1
Vlans 120-130
Root ID
Priority
Address
Cost
Port
Hello Time 2 sec
Remaining Hops 20
Bridge ID
Priority
Address
Hello Time 2 sec
Hop count 20
BPDU Mode off
STP Mode mstp
Interface
Port ID
--------------- -------- ----------- ----------------------- ----------
eth1
128.1
----
-----
(1)
(2)
128.1
-----
(6)
eth2
128.2
128.2
eth4
128.4
128.4
eth5
128.5
128.4
eth8
128.8
eth13
128.13
128.2
1)
Interface name
Only the active instances are displayed.
2)
Port ID of each instance
The port ID of the specified instance is displayed.
3)
Port path cost of each instance
The path cost of the port of the specified instance is displayed (the cost value is
followed by an asterisk (*) if calculated automatically).
4)
Port status and role of the specified instance
One of the following is displayed for the port status.
Revision Level : 0
32768
00:00:e2:08:57:89
200000
1 (eth1)
Max Age 20 sec
32768
00:0b:5d:89:00:aa
Max Age 20 sec
Cost
Status(Role)
Designated Bridge ID
20000* Forwarding(Root)
-------
-----------------
(3)
(4)
0
0 00:00:e2:08:57:89
----
-----------------------
(7)
(8)
20000* Forwarding(Designated)
0
32769 00:0b:5d:89:00:bb
20000* Forwarding(Designated)
0
32769 00:0b:5d:89:00:bb
20000* Discarding(Backup)
0
32769 00:0b:5d:89:00:bb
0
Discarding(Disabled)
0.0
0
0 00:00:00:00:00:00
20000* Discarding(Backup)
0
32769 00:0b:5d:89:00:bb
470
Bridge Counter, Log, Statistics, and Status Display and Clear Operation
Chapter 5 Command Reference
Forward Delay 15 sec
Forward Delay 15 sec
Enable
*
---
(5)
*
*
*
*
Commands
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