optical-monitor

Configures the device to monitor optical transceivers in the system.
Syntax
optical-monitor [ alarm-interval ]
no optical-monitor [ alarm-interval ]
optical-monitor down-port-enable
no optical-monitor down-port-enable
optical-monitor non-ruckus-optic-enable
no optical-monitor non-ruckus-optic-enable
Command Default

Optical transceivers are not monitored.

Parameters
alarm-interval
Specifies the interval at which alarms and warning messages are sent. The default and minimum timer for ICX 7550, ICX 7650, and ICX 7850 devices is 8 minutes.
Modes

Global configuration mode

Interface configuration mode

Usage Guidelines

When Digital Optical Monitoring (DOM) is enabled, the system continuously monitors the temperature and signal power levels of the optical transceivers. If the optical operating conditions fall below or exceed the manufacturer-recommended thresholds for QSFP28, QSFP+, SFP28, SFP, or SFP+, the system generates console and syslog messages.

By default, only ports that are up are monitored when optical monitoring is enabled. When the show optic command is entered for a port that is down, the following message is displayed:

Optical monitoring is not enabled for down Port < port_number>.

If you enable the down-port-enable option, ports that are down are also monitored.

This command is not supported for Link Aggregation Group (LAG) interfaces.

The default is to monitor RUCKUS brand optics. The non-ruckus-optic-enable option enables monitoring of non-RUCKUS optics.

The no form of the command disables DOM.

Examples

The following example enables optical monitoring on all RUCKUS-qualified optics installed in the device. 

device# configure terminal
device(config)# optical-monitor

The following example enables optical monitoring on a specific port. 

device# configure terminal
device(config)# interface ethernet 1/1/1
device(config-if-e10000-1/1/1)# optical-monitor

The following example sets the alarm interval to 10 minutes. 

device# configure terminal
device(config)# interface ethernet 1/1/1 to 1/1/4
device(config-mif-e10000-1/1/1-1/1/4)# optical-monitor 10
Parent topic: Commands O, P, Q, R, and Sa through Sh