ALM

Alarm

Red

ON: The media module is initializing, an alarm exists on an interface, or there is an administration mismatch between Communication Manager and this media module. The media module is inserted in a slot administered for a voice media module.

OFF: Successful media module initialization, media module functioning properly, no alarm conditions on an interface.

TST

Test

Green

ON: Port is being initialized or loopback is active.

OFF: Port initialization complete and loopback is not active.

ACT

Active

Yellow

ON: At least one PPP/Frame Relay session is active.

OFF: No active PPP/Frame Relay session.

SIG

Signal

Green

ON: A signal is detected on the port.

OFF: No signal is detected on the port.