D-Link xStack DGS-3420 Series User Manual

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
251
Parameters
ports - (Optional) Specifies the STP ports for display.
<portlist> - Enter the list of port used for this configuration here.
all - Display all port’s counters.
If no parameter is specified, display the global counters.
Restrictions
Only Administrator level users can issue this command.
Example
To show the STP counters for port 9:
DGS-3420-28SC:admin# debug stp show counter ports 9
Command: debug stp show counter ports 9
STP Counters
--------------------------------------
Port 9 :
Receive: Transmit:
Total STP Packets :32 Total STP Packets :32
Configuration BPDU :0 Configuration BPDU :0
TCN BPDU :0 TCN BPDU :0
RSTP TC-Flag :15 RSTP TC-Flag :7
RST BPDU :32 RST BPDU
:32
Discard:
Total Discarded BPDU :0
Global STP Disabled :0
Port STP Disabled :0
Invalid Packet Format :0
Invalid Protocol :0
Configuration BPDU Length :0
TCN BPDU Length :0
RST BPDU Length :0
Invalid Type :0
Invalid Timers :0
DGS-3420-28SC:admin#
19-12 debug stp show flag
Description
This command used to display the STP debug level on specified ports.

D-Link xStack DGS-3420 Series Specifications

General

Brand	D-Link
Model	xStack DGS-3420 Series
Category	Switch
Language	English