ZyXEL Communications 100IH manual Hardware Installation & Initial Setup, Front Panel Leds of P100

Prestige 100 and 100IH ISDN Router and Router/Hub

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:

	ISDN	ETHERNET	PHONE
	PWR 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	The LED is on when the Prestige 100 is connected successfully to Ethernet.
TX/RX	The TX (Transmit)/RX (Receive) LED blinks when data is sent/received
	respectively, through the Ethernet port.
COL	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.

Hardware Installation and Setup 2-1