H3C S3600 Series Command Manual

1-5
Examples
# Display the brief state information of MSTI 0 on Ethernet 1/0/1 through Ethernet 1/0/4.
<Sysname> display stp instance 0 interface Ethernet 1/0/1 to Ethernet 1/0/4 brief
MSTID Port Role STP State Protection
0 Ethernet1/0/1 ALTE DISCARDING LOOP
0 Ethernet1/0/2 DESI FORWARDING NONE
0 Ethernet1/0/3 DESI FORWARDING NONE
0 Ethernet1/0/4 DESI FORWARDING NONE
Table 1-2 Description on the fields of the display stp command
Field Description
MSTID ID of an MSTI in the MST region
Port Port index corresponding to an MSTI
Role Port role
STP State
STP state on the port, which can be forwarding, discarding, and
learning.
Protection
Protection type of the port, which can be one of the following:
z ROOT: Root protection
z LOOP: Loop protection
z BPDU: BPDU protection
z NONE: No protection
# Display the detailed MSTP status information and statistics information.
<Sysname> display stp instance 0 interface Ethernet 1/0/2
-------[CIST Global Info][Mode MSTP]-------
CIST Bridge :32768.00e0-fc12-4001
Bridge Times :Hello 2s MaxAge 20s FwDly 15s MaxHop 20
CIST Root/ERPC :32768.000f-cb00-6600 / 200
CIST RegRoot/IRPC :32768.00e0-fc12-4001 / 0
CIST RootPortId :128.22
BPDU-Protection :disabled
TC-Protection :enabled / Threshold=6
Bridge Config
Digest Snooping :disabled
TC or TCN received :0
Time since last TC :0 days 1h:33m:54s
----[Port2(Ethernet1/0/2)][DOWN]----
Port Protocol :enabled
Port Role :CIST Disabled Port
Port Priority :128
Port Cost(Legacy) :Config=auto / Active=200000
Desg. Bridge/Port :32768.00e0-fc12-4001 / 128.2
Port Edged :Config=disabled / Active=disabled
Point-to-point :Config=auto / Active=false
Transmit Limit :10 packets/hello-time

H3C S3600 Series Specifications

General

Brand	H3C
Model	S3600 Series
Category	Switch
Language	English