Enterasys Networks A2H254-16 ユーザーズマニュアル
Using LANVIEW
4-2 Troubleshooting
Using LANVIEW
The A2H254‐16 supports the Enterasys Networks built‐in LANVIEW LED visual
diagnostic and status monitoring system. The LANVIEW LEDs on the A2H254‐16 are
located as shown in
diagnostic and status monitoring system. The LANVIEW LEDs on the A2H254‐16 are
located as shown in
. These LEDs allow you to quickly observe network status
for diagnosing switch and network problems.
Figure 4-1 LANVIEW LEDs of A2H254-16
1
Recessed Password Reset Button
5
Link/Activity for Ethernet Ports 1-16
2
Redundant Power Supply Active
6
1000 Mbps Stacking Port Link/Activity
3
Unit selected as Stack Manager
7
MGBIC Link/Activity
4
CPU and Power Indicator
Note: The terms flashing, blinking, and solid used in
indicate the following:
Flashing: LED is flashing randomly.
Blinking: LED is flashing at a steady rate (approximately 50% on, 50% off).
Solid: LED is on steady and not pulsing.