ZyXEL Communications 100IH Network Router User Manual


 
Prestige 100 and 100IH ISDN Router and Router/Hub
Hardware Installation and Setup 2-1
Chapter 2
Hardware Installation & Initial Setup
2.1.1 Front Panel LEDS OF P100
The LED indicators on the front panel indicate the operational status of the Prestige 100. The
following table describes the LED functions:
PWR
ISDN ETHERNET PHONE
TST LNK B1 B2 LNK TX RX COL 1 2
ISDN Router
Figure 2-1 Front Panel Of P100
Table 2-1 LED functions
PWR The PWR (power) LED is on when power is applied to the Prestige.
TST A blinking TST (test) LED indicates the Prestige is functioning properly. A
steady or an off TST indicates malfunction.
ISDN: LNK The LNK (Link) LED is on when the Prestige is connected to an ISDN
switch and the line has been successfully initialized.
ISDN: B1/B2 The B1/B2 LED is on when the corresponding B channel is in use.
ETHERNET
LNK
TX/RX
COL
The LED is on when the Prestige 100 is connected successfully to Ethernet.
The TX (Transmit)/RX (Receive) LED blinks when data is sent/received
respectively, through the Ethernet port.
The LED is on when a collision is detected.
PHONE: 1/2 The LED is on when the device on the corresponding phone port is in use.