Cabletron Systems manual Troubleshooting HSIM-W6 Hardware, Power PWR LED is OFF

Chapter 9: Troubleshooting

Table 32 HSIM-W6 WAN Status (STS) LED States for HDSL Ports

LED	Color	State
	OFF	Normal or disabled
	RED	One or both loops not synchronized
Status (STS)	AMBER	Not used
	AMBER (blinking)	Port in test mode
	GREEN	Full (both loops synchronized)
		Fractional (one lop synchronized)
Table 33 HSIM-W6 WAN Status (STS) LED States for S/T Ports
LED	Color	State
	OFF	Normal or disabled
	RED	Not used
Status (STS)	AMBER	Not used
	AMBER (blinking)	Port in test mode
	GREEN	B1 or B2 active

Troubleshooting HSIM-W6 Hardware

Power (PWR) LED is OFF

•Check that the power connection is firmly attached to the back panel of the HSIM-W6, and the other end to an active power source.

Processor (CPU) LED is OFF

If the CPU stays OFF for an extended amount of time, and the power (PWR) light remains on, the CPU is in an unknown state.

•Contact Cabletron Systems Global Call Center for technical support (refer to Getting Help in Chapter 1).

HSIM-W6 User’s Guide 201