H3C S5120-SI Series Command Reference

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Field Description
STP State
MSTP status on the port, which can be:
z FORWARDING: The port learns MAC addresses and forwards user
traffic
z DISCARDING: The port does not learn MAC addresses or forward
user traffic
z LEARNING: The port learns MAC addresses but does not forward
user traffic
Protection
Protection type on the port, which can be:
z ROOT: Root guard
z LOOP: Loop guard
z BPDU: BPDU guard
z NONE: No protection
# View the MSTP status and statistics.
<Sysname> display stp
-------[CIST Global Info][Mode MSTP]-------
CIST Bridge :32768.000f-e200-2200
Bridge Times :Hello 2s MaxAge 20s FwDly 15s MaxHop 20
CIST Root/ERPC :0.00e0-fc0e-6554 / 200200
CIST RegRoot/IRPC :32768.000f-e200-2200 / 0
CIST RootPortId :128.48
BPDU-Protection :disabled
Bridge Config-
Digest-Snooping :disabled
TC or TCN received :2
Time since last TC :0 days 0h:5m:42s
----[Port1(GigabitEthernet1/0/1)][FORWARDING]----
Port Protocol :enabled
Port Role :CIST Designated Port
Port Priority :128
Port Cost(Legacy) :Config=auto / Active=200
Desg. Bridge/Port :32768.000f-e200-2200 / 128.2
Port Edged :Config=disabled / Active=disabled
Point-to-point :Config=auto / Active=true
Transmit Limit :10 packets/hello-time
Protection Type :None
MST BPDU Format :Config=auto / Active=legacy
Port Config-
Digest-Snooping :disabled
Rapid transition :false
Num of Vlans Mapped :1
PortTimes :Hello 2s MaxAge 20s FwDly 15s MsgAge 2s RemHop 20
BPDU Sent :186
TCN: 0, Config: 0, RST: 0, MST: 186
BPDU Received :0
TCN: 0, Config: 0, RST: 0, MST: 0

H3C S5120-SI Series Specifications

General

Brand	H3C
Model	S5120-SI Series
Category	Switch
Language	English