Alcatel-Lucent 6850-48 Guida Di Rete

Configuring Link Monitoring

Configuring EFM (LINK OAM)

page 16-10

OmniSwitch AOS Release 6 Network Configuration Guide

-> efm-oam port 2/1-10 propagate-events dying-gasp enable

Note. The above commands are optional. By default, propagation of critical events and dying gasp is 
enabled on the port.

Link monitoring is used to detect and indicate link faults in various environments. Link monitoring uses 
the Event Notification OAMPDU, and sends events to the remote OAM node when there is a disorder 
detected on the link. For more information on error events, see 

Configure the threshold, window frame values and notify status for errored frame period events on the port 
by using the 

 command. 

-> efm-oam port 2/1-10 errored-frame-period window 3000000 threshold 1 notify 

enable

To disable notification of errored frame period events, use the following command.

-> efm-oam port 2/1-10 errored-frame-period notify disable

Configure the threshold, window, and notify status for errored frame events on the port by using the 

 command.

-> efm-oam port 2/1-10 errored-frame window 32 threshold 10 notify enable

To disable notification of errored frame events, use the following command.

-> efm-oam port 2/1-10 errored-frame notify disable

Configure the threshold, window and notify-status for errored-frame-seconds-summary on the port by 
using the 

-> efm-oam port 2/1-10 errored-frame-seconds-summary window 700 threshold 1 notify 
enable

To disable notification of errored frame events, use the following command.

-> efm-oam port 2/1-10 errored-frame-seconds-summary notify disable