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. The default timer for ICX 7150 devices is 3 minutes.
Modes

Global configuration mode

Interface subtype 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, optical monitoring is active for ports that are up. If you enable the down-port-enable option, the system also monitors ports that are down.

The system is set by default to monitor RUCKUS brand optics. To monitor non-RUCKUS optics, use the non-ruckus-optic-enable option.

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

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