Cabletron Systems CSX200 - Manual (Page 50)

Chapter 5: Troubleshooting
5-6 CSX200 Installation Guide
WPIM-SYNC Installed in CSX200
The port is operating normally. If it is not, and this LED is OFF the port may be disabled or RTS
may be inactive.
• Use QuickSET or Local Management to make sure that the WAN interface on the Local device
is configured correctly.
WPIM-HDSL Installed in CSX200
The port is disabled or has been placed into Loopback Test mode.
• Use QuickSET or Local Management to make sure that the WAN interface on the Local device
is configured correctly.
• Use QuickSET or Local Management to make sure that the WAN interface on the Remote
device is configured correctly.
Status 1 (STS1) LED is RED
WPIM-T1, WPIM-E1, or WPIM-DI Installed in CSX200 is in RED Alarm Mode
A RED alarm indicates that the WAN connection is not receiving proper framing or has lost
framing.
• Verify the use of proper cabling on the WAN connection.
• Check Frame Type selection on the WAN Physical Configuration and line coding.
• Possible bad cabling between Telco and CSX200.