Cabletron Systems CSX200 CyberSWITCH Installation Manual

Also see for CSX200 CyberSWITCH: Setup guide User guide Configuration guide User guide

Contents

Chapter 5: Troubleshooting5-8CSX200 Installation GuideWPIM-HDSL is installed in CSX200The Port is operating normally, Loop 1 has synchronized with the HDSL circuit at the remote end.Status 2 (STS2) LED is OFFWPIM-T1, WPIM-E1, WPIM-DI, or WPIM-DDS Installed in CSX200The port is operating normally. If it is not, and this LED is OFF the port may be disabled.• Use QuickSET or Local Management to make sure that the WAN interface on the Local deviceis configured correctly.WPIM-SYNC Installed in CSX200The port is operating normally. If it is not, and this LED is OFF the port may be disabled or CTSmay be inactive from the CSU/DSU connected to the CSX200.• Use QuickSET or Local Management to make sure that the WAN interface on the Local deviceis configured correctly.WPIM-HDSL Installed in CSX200The port is in Fractional T1 mode and is operating normally. If it is not, the port is disabled or hasbeen placed into Loopback Test mode.• Use QuickSET or Local Management to make sure that the WAN interface on the Local deviceis configured correctly.• Use QuickSET or Local Management to make sure that the WAN interface on the Remotedevice is configured correctly.Status 2 (STS 2) LED is RED WPIM-HDSL Installed in CSX200WPIM-HDSL is configured for either Full T1 and the WPIM is not able to establishsynchronization on Loop 2 with the remote HDSL circuit.• Verify using QuickSET of Local Management that one of the WPIM-HDSL is involved in theconnection is set to Master (Local) Timing and that the other one is set to Slave (Loop) Timing.