D-Link xStack DGS-3120 Series User Manual

xStack
®
DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch CLI Reference Guide
364
29-4 show ddm
Description
This command is used to display the DDM global settings.
Format
show ddm
Parameters
None.
Restrictions
None.
Example
To display the DDM global settings:
DGS-3120-24TC:admin#show ddm
Command: show ddm
DDM Log : Enabled
DDM Trap : Enabled
DGS-3120-24TC:admin#
29-5 show ddm ports
Description
This command is used to show the current operating DDM parameters and configuration values of
the optic module of the specified ports. There are two types of thresholds: the administrative
configuration and the operation configuration threshold.
For the optic port, when a particular threshold was configured by user, it will be shown in this
command with a tag indicating that it is a threshold that user configured, else it would be the
threshold read from the optic module that is being inserted.
Format
show ddm ports {<portlist>} [status | configuration]
Parameters
<portlist> - (Optional) Enter the range of ports to be displayed here.
status - Specify that the operating parameter will be displayed.
configuration - Specify that the configuration values will be displayed.

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)