Cabletron Systems CSX200 - Manual (Page 46)

Chapter 5: Troubleshooting
5-2 CSX200 Installation Guide
Table 5-2 CSX200 LAN LED States
LED Color State
Receive (RCV)
OFF Not receiving traffic
AMBER (flashing) Receiving traffic
Link (LNK)
OFF Link does not exist
GREEN NORMAL, link exists
Table 5-3 CSX200 WAN LED States
LED Color State
Transmit (XMT)
OFF Not transmitting traffic
GREEN (flashing) Transmitting traffic
Receive (RCV)
OFF Not receiving traffic
AMBER (flashing) Receiving traffic
Link (LNK)
OFF WPIM not configured
GREEN NORMAL, link exists
AMBER Link exists in STANDBY
RED WPIM configured, link does not exist
Test
OFF NORMAL
AMBER (flashing)
Power-up diagnostics
Loopback testing