Cabletron Systems BRIM-WT1 manual Sync Port Leds

SYNC PORT LEDS

4.3SYNC PORT LEDS

The following LEDs indicate the status of the SYNC port.

DSR (Data Set Ready)

•On - Indicates that the DCE is ready to operate, or that the Force DSR True field (refer to the WAN Physical Configuration screen) is set to YES (On).

•Off - A valid DSR is not being received from the DCE. Check the cabling or check if the DCE is powered on.

CTS (Clear to Send)

•On - Indicates that the DCE is ready to receive data from the BRIM-WT1, or that the Force CTS True field (refer to the WAN Physical Configuration screen) is set to YES (On).

•Off - A valid CTS is not being received from the DCE. Check the cabling or check if the DCE is powered on.

LNK (Link)

•On - Indicates that the BRIM-WT1 is receiving a valid clock from the DCE.

•Off - Indicates that the BRIM-WT1 is not receiving a valid clock from the DCE. Check the cabling, check that the DCE is powered on, or check that the clock source is set properly in the DCE.

TST (Test)

•On - Indicates that the SYNC port is in test mode.

•Off - Indicates that the SYNC port is in non-test mode.

BRIM-WT1 USER’S GUIDE Page 23