HP 620n Fast Ethernet Print Server manual Link-Speed LEDs

the printer’s control panel (if it has one). See Appendix C for more information.

the embedded Web server running on the Jetdirect print server.

accessing the Telnet interface on the Jetdirect print server.

using a TFTP (Trivial File Transfer Protocol) configuration file that is downloaded, for example, from a BootP or DHCP server.

Link-Speed LEDs

The HP Jetdirect print server provides 2 light-emitting diodes (LEDs) near the RJ-45 connector. These LEDs indicate the operating link speed (10 Mbps or 100 Mbps) of the print server.

LED State	Description
Off	Not linked
On	Link established
	at indicated
	speed (10 or
	100 Mbps)
	LEDs

Link Troubleshooting

If the HP Jetdirect print server does not successfully connect to the network:

both link speed LEDs (10 and 100) will be off

a “LOSS OF CARRIER ERROR” will be indicated on the Jetdirect Configuration Page.

ENWW Troubleshooting Tools 22