Enterasys Networks Enterasys Gold Distributed Forwarding Engine 4G4285-49 - Manual (Page 64)

Using LANVIEW
4-2 Troubleshooting
Viewing Receive/Transmit Activity on 4G4285-49
You can view the 4G4285‐49 receive and transmit port activity on the RX and TX LEDs.
However, only one group of 12 ports may be viewed at a time.
To view the receive and transmit activity on a group of 4G4285‐49 segments, press the
GROUP SELECT button (see
Figure 4‐1 ) for less than one second to step to the group of
interest (Groups 1 through 4). Each time the GROUP SELECT button is pressed for less
than one second, the GROUP LED lights up in sequence, indicating which group is
selected. The receive and transmit activity for that group of segments is then indicated by
the RX and TX LEDs for each port.
Figure 4-1 LANVIEW LEDs on 4G4285-49
1 MGMT LED 2 Group 1, Port 1 LEDs
CPU
POE
1X
G
R
O
U
P
1
OFFLINE/
RESET
COM
MGMT
GROUP
SELECT
GROUP
1
2
3
4
5
6
1
2
3
4
4G4285-49
Gb ENET
À
GROUP
GROUP
SELECT
RX TX
Б