HP 170X - Manual (Page 14)

1-8 Product Overview
LEDs
On the top of the print server are Status and LAN Activity LEDs:
Between the Status and LAN Activity LEDs is the Test button, used
to print a configuration page. See Chapter 2 for more information.
On the back of the HP JetDirect 300X (J3263A) and 500X (J3265A)
Print Servers, there are LEDs that indicate the operating speed
(10 Mbps or 100 Mbps) (Figure 1.3). (This applies to 10Base-T and
100Base-TX networks only.)
Figure 1.3 Back of HP JetDirect 300X Print Server. (For the HP JetDirect
500X, the LEDs are also located next to the RJ-45 port.)
If the
Status
LED is... And the
Activity
LED is...
Then the print server is...
Off Off Not receiving power.
On Off On; no LAN activity detected.
On Blinking On; LAN activity detected.
Off On (Solid) Encountering a fault during self-test or
operation.
Blinking Off Encountering one of the following conditions:
●
running a self-test
●
not configured.
● not able to attach to the network.
On On On; heavy LAN activity detected.
If the
10 (left)
LED is... And the
100 (right)
LED is...
Then the print server has...
Off Off No link established.
On Off Link established at 10 Mbps.
Off On Link established at 100 Mbps.
Auto-negotiation
Switches 10 & 100
LEDs