Configuring DDM
DDM Configuration
Configuration Guide
161
2.2.6 Configuring Tx Power Threshold
Follow these steps to configure the threshold of the DDM Tx power on the specified SFP
port.
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 tx_power_threshold {
high_alarm | high_warning | low_alarm | low-warning
}
value
high_alarm
:
Specify the high threshold for the alarm. When the operating parameter rises
above this value, action associated with the alarm will be taken.
high_warning
:
Specify the high threshold for the warning. When the operating parameter
rises above this value, action associated with the warning will be taken.
low_alarm
:
Specify the low threshold for the alarm. When the operating parameter falls
below this value, action associated with the alarm will be taken.
low_warning
:
Specify the low threshold for the warning. When the operating parameter falls
below this value, action associated with the warning will be taken.
value
:
Enter the threshold value in mW. The valid values are from 0 to 6.5535.
Step 4
show ddm configuration
tx_power
Display the DDM tx power threshold on 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 set SFP port 1/0/9’s high alarm threshold Tx power as
6 mW.
Switch#configure
Switch(config)#interface gigabitEthernet
1/0/9
Switch(config-if)#ddm tx_power_threshold
high_alarm 6
Switch(config-if)#show ddm configuration
tx_power
Tx Power Threshold(mW) :
High Alarm Low Alarm
High Warning
Low Warning
Gi1/0/9 6.000000
--
--
--
Gi1/0/10
--
--
--
--
Summary of Contents for T2500G-10MPS
Page 1: ...User Guide T2500G 10MPS 1910012405 REV1 0 1 April 2018...
Page 24: ...Using the CLI 767 Appendix Default Parameters 773...
Page 145: ...Part 5 Monitoring Traffic CHAPTERS 1 Traffic Monitor 2 Appendix Default Parameters...
Page 172: ...Part 7 Configuring DDM CHAPTERS 1 Overview 2 DDM Configuration 3 Appendix Default Parameters...
