Front panel description
The front panel of the Avaya MM340 media module
Upgrade and Service Guide for the Avaya G350 Media Gateway
81
June 2004
The front panel of the Avaya MM340 media module
The MM340 media module provides one WAN access port for the connection of an E1 or T1 WAN line.
The following figure shows the MM340 media module front panel.
Figure 37: The MM340 media module front panel
Ports
The MM340’s E1/T1 WAN access port is marked E1/T1. This port is located in the center of the front
panel.
LEDs
The following table shows the meaning of the MM340’s LEDs when they are lit:
FC
Symmetric Flow Control
If the port LED is lit, the port is operating in Full Duplex
and Flow Control mode. If the port LED is off, the port’s
Flow Control mode is disabled, or the port is operating in
Half Duplex mode.
Hspd
High Speed
If the LED is lit, the port is operating at the higher of its
possible speeds.
LAG
Link Aggregation Trunking
If the LED is lit, the port belongs to a LAG.
PoE
Power over Ethernet
If the LED is lit, the port is operating in PoE mode.
LED
Name
Meaning
LED
Name
Color
Meaning
ALM
Alarm
Red
The module type is not the type configured in the MSG
for the slot
TST
Test
Green
A port is being initialized or a loopback is present
ACT
Activity
Yellow
At least one PPP/Frame Relay session is active
SIG
Signal
Green
The physical connection is up
