D-Link xStack DGS-3120 Series User Manual

xStack
®
DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch CLI Reference Guide
953
Chapter 99 Show Technical Support
Command List
show tech_support
upload tech_support_toTFTP <ipaddr> <path_filename 64>
99-1 show tech_support
Description
This command is especially used by the technical support personnel to dump the device overall
operation information. The output includes the following information.
• Basic System information
• System log
• Running configuration
• Layer 1 information
• Layer 2 information
• Layer 3 information
• Application
• OS status
• Controller’s status
This command can be interrupted by Ctrl+C or ESC when it is executing.
Format
show tech_support
Parameters
None.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example
To show the information of technique’s support:

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)