TP-Link T2600G Series User Manual

User Guide 134
Configuring DDM (Only for Certain Devices) DDM Configuration
Step 3 ddm state enable
Enable DDM on this SFP port.
Step 4 show ddm configuration state
Display the DDM state of the SFP ports.
Step 5 end
Return to Privileged EXEC Mode.
Step 6 copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to enable DDM status on SFP port 1/0/25:
Switch#configure
Switch(config)#interface gigabitEthernet 1/0/25
Switch(config-if)#ddm state enable
Switch(config-if)#show ddm configuration state
DDM Status Shutdown
Gi1/0/25 Enable None
...
Switch(config-if)#end
Switch#copy running-config startup-config
2.2.2 Configuring DDM Shutdown
Follow these steps to configure settings for shutting down SFP ports when the alarm
threshold or warning threshold is exceeded:
Step 1 configure
Enter global configuration mode.
Step 2 interface { fastEthernet
port | range fastEthernet port-list | gigabitEthernet port | range
gigabitEthernet
port-list | ten-gigabitEthernet port | range ten-gigabitEthernet port-list }
Enter interface configuration mode.
Step 3 ddm shutdown { none | warning | alarm }
none: The port will not be shut down if the alarm threshold or warning threshold is exceeded.
warning: Shut down the port when the warning threshold is exceeded.
alarm: Shut down the port when the alarm threshold is exceeded.

TP-Link T2600G Series Specifications

General

Model	T2600G Series
Layer	Layer 2+
Type	Managed
Uplink Ports	4 x Gigabit SFP slots
VLAN	4K VLANs
QoS	8 priority queues
Management	Web-based GUI, CLI, SNMP, RMON
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3at
Interface	RJ45
L2 Features	STP, RSTP, MSTP, LACP, IGMP Snooping
L3 Features	Static Routing
Security	802.1X, Port Security, DHCP Snooping, IP Source Guard, DoS Defend, ARP Inspection, SSH, SSL, ACL
MAC Address Table	16K
Jumbo Frame	9KB
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Operating Humidity	10% to 90% RH non-condensing
Storage Humidity	5% to 90% non-condensing