EFM-OAM Syslog Messages

When EFM-OAM is enabled on an interface, the syslog messages in the following table are generated when the link goes up or down, or when loopback mode is entered or cleared on an interface.

EFM-OAM Syslog Messages

Event Syslog output
Port 1 is LOAM logically Up Link-OAM: Logical link on interface Ethernet 1/1/1 is up.
Port 1 is LOAM logically Down Link-OAM: Logical link on interface Ethernet 1/1/1 is down.
Port 1 entered remote Loopback mode Link-OAM: Link entered remote loopback on ethernet 1/1/1
Port 1 cleared remote Loopback mode Link-OAM: Link cleared remtote loopback on ethernet 1/1/1
Port 1 entered local Loopback mode Link-OAM: Link entered local loopback on ethernet 1/1/1
Port 1 cleared local Loopback mode Link-OAM: Link cleared local loopback on ethernet 1/1/1
Dying gasp event on port 1 Link-OAM: Link received dying-gasp event on ethernet 1/1/1
Critical event on port 1 Link-OAM: Link received critical event on ethernet 1/1/1

SNMP trap support is enabled for EFM-OAM from 08.0.70 release onwards.

Parent topic: IEEE 802.3ah EFM-OAM