D-Link xStack DGS-3120 Series User Manual

xStack
®
DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch CLI Reference Guide
653
DGS-3120-24TC:admin# debug stp config ports all all state brief
Command: debug stp config ports all all state brief
Warning: only support local device.
Success.
DGS-3120-24TC:admin#
64-2 debug stp show information
Description
This command is used to display STP detailed information, such as the hardware tables, the STP
state machine, etc.
Format
debug stp show information
Parameters
None.
Restrictions
Only Administrator-level users can issue this command.
Example
To show STP debug information:
DGS-3120-24TC:admin# debug stp show information
Command: debug stp show information
Warning: only support local device.
Spanning Tree Debug Information:
----------------------------------------
Port Status In Hardware Table:
Instance 0:
Port 1:1 : FOR Port 1:2 : FOR Port 1:3 : FOR Port 1:4 : FOR Port 1:5 : FOR
Port 1:6 : FOR
Port 1:7 : FOR Port 1:8 : FOR Port 1:9 : FOR Port 1:10: FOR Port 1:11: FOR
Port 1:12: FOR
Port 1:13: FOR Port 1:14: FOR Port 1:15: FOR Port 1:16: FOR Port 1:17: FOR
Port 1:18: FOR
Port 1:19: FOR Port 1:20: FOR Port 1:21: FOR Port 1:22: FOR Port 1:23: FOR
Port 1:24: FOR
--------------------------------------
Root Priority And Times:
Instance 0:
Designated Root Bridge : 32768/00-01-70-33-21-02
External Root Cost : 0

D-Link xStack DGS-3120 Series Specifications

General

MAC Address Table	16K entries
Ports	10/100/1000BASE-T ports
VLANs	4094
Jumbo Frame	Up to 9KB
Power Supply	Internal power supply (depending on model)
Power over Ethernet (PoE)	No
Layer 3 Features	RIP
Quality of Service (QoS)	8 queues per port, DiffServ
Security Features	ACLs
Management	Web-based, CLI, SNMP
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
SFP Ports	Combo 10/100/1000BASE-T/SFP ports and/or dedicated SFP/SFP+ ports (depending on model)