Display Stp Abnormalport - H3C s3600 series Command Manual

Field
Transmit Limit
Protection Type
MST BPDU format
Port Config
Digest Snooping
Num of Vlans Mapped
PortTimes
BPDU Sent
BPDU Received

display stp abnormalport

Syntax
display stp abnormalport
View
Any view
Parameters
None
Description
Use the display stp abnormalport command to display the ports that are blocked by STP guard
functions.
Examples
# Display the ports that are blocked by STP guard functions.
<Sysname> display stp abnormalport
MSTID Port
--------- --------------------
0 Ethernet1/0/20
1 Ethernet1/0/21
The maximum number of packets sent within each Hello time
Protection type on the port, including Root guard and Loop
guard
Format of the MST BPDUs that the port can send, which can be
legacy or 802.1s. Config indicates the configured value, and
Active indicates the actual value.
Indicates whether digest snooping is enabled on the port.
Number of VLANs mapped to the current MSTI
Major parameters for the port:
Hello: Hello timer
MaxAge: Max Age timer
FwDly: Forward delay timer
MsgAge: Message Age timer
Remain Hop: Remaining hops
Statistics on sent BPDUs
Statistics on received BPDUs
Block Reason
-------------
Root-Protection
Loop-Protection
1-7
Description