Enterasys Networks Enterasys Gold Distributed Forwarding Engine 4H4284-49 - Manual (Page 64)

Using LANVIEW
4-4 Troubleshooting
Viewing the Receive and Transmit Activity on 4H4284-49
On the 4H4284‐49 DFE‐Gold module, 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 on the
4H4284‐49.
To view the receive and transmit activity on a group of segments, press the GROUP
SELECT button (see
Figure 4‐3 ) 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 4-3 LANVIEW LEDs on 4H4284-49
Table 4‐1 describes the LED indications and provides recommended actions as
appropriate.
1 MGMT LED 2 Group 1, Port 1 status LEDs
Note: The terms flashing, blinking, solid, and Alternately used in Table 4-1 indicate
the following:
Flashing indicates an LED is flashing randomly.
Blinking indicates an LED is flashing at a steady rate (approximately 50% on, 50% off).
Solid indicates a steady LED light. No pulsing.
Alternately indicates an LED is flashing at a steady rate other than 50% on, 50% off.
25X 1X
OFFLINE/
RESET
3
2
1
3
2
1
GROUP
CPU
GROUP
SELECT
COM
MGMT
4H4284-49
FAST ENET
GROUP
GROUP
SELECT
RX TX
Б
А