D-Link xStack DGS-3120 Series Reference Guide

xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
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Click the Edit LCK button to configure the LCK settings.
Click the <<Back button to discard the changes made and return to the previous page.
After clicking the Edit AIS button, the following window will appear:
Figure 10-8 CFM Extension AIS Window
The fields that can be configured are described below:
Parameter Description
State
Specify to enable or disable the AIS function.
Period
The transmitting interval of AIS PDU. The default period is 1 second. Options to choose
from are:
1sec - Specify that the transmitting interval will be set to 1 second.
1min - Specify that the transmitting interval will be set to 1 minute.
Level
The client level ID to which the MEP sends AIS PDU. The default client MD level is MD
level at which the most immediate client layer MIPs and MEPs exist. Options to choose
from are values between 0-7.
Click the Apply button to accept the changes made.
Click the <<Back button to discard the changes made and return to the previous page.
After click the Edit LCK button, the following window will appear:
Figure 10-9 CFM Extension LCK Settings Window
The fields that can be configured are described below:
Parameter Description
State
Specify to enable or disable the LCK function.
Period
The transmitting interval of LCK PDU. The default period is 1 second. Options to
choose from are:
1sec - Specify that the transmitting interval will be set to 1 second.
1min - Specify that the transmitting interval will be set to 1 minute.
Level
The client level ID to which the MEP sends LCK PDU. The default client MD level is
MD level at which the most immediate client layer MIPs and MEPs exist. Options to

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)