Enterasys Networks Enterasys Gold Distributed Forwarding Engine 4H4285-49 - Manual (Page 58)

Using LANVIEW
4-2 Troubleshooting
Viewing Receive/Transmit Activity
On the 4H4285‐49 you can view the receive and transmit 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 attached segments, press the
GROUP SELECT button (see
Figure 4‐1 ) to step to the group of interest (Groups 1 through
4). Each time the GROUP SELECT button is pressed, 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
1 MGMT LED 2 Group 1, Port 1 LEDs
1X
G
R
O
U
P
1
OFFLINE/
RESET
COM
CPU MGMT
GROUP
SELECT
GROUP
1
2
3
POE
1
2
3
4H4285-49
FAST ENET
À
GROUP
GROUP
SELECT
RX TX Б