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Chapter 1 Getting to Know Your X6004
X6004 User’s Guide
36
• Write down the administrator password and put it in a safe place.
• Back up the configuration (and make sure you know how to restore it). Restoring an
earlier working configuration may be useful if the device becomes unstable or even
crashes. If you forget your password, you will have to reset the X6004 to its factory
default settings. If you backed up an earlier configuration file, you would not have to
totally re-configure the X6004. You could simply restore your last configuration.
1.4 LEDs
The figure below shows the LEDs on the X6004.
Figure 4 LEDs
The following table describes the LEDs.
PWR ALM
WAN
LAN
SYS HDD
SYS
FXS
SYS
FXO
1
2
3
4
1
2
3
4
Table 1 LEDs
LED COLOR STATUS DESCRIPTION
PWR Green On The X6004 is turned on.
Off The X6004 is off.
SYS Green Blinking The X6004 is rebooting and performing self-diagnostic tests.
On The X6004 is on and functioning properly.
Off The power is off or the X6004 is not ready/malfunctioning.
ALM Red On There is a hardware failure.
Off The X6004 is functioning normally.
HDD Green Blinking The X6004 is writing to the hard disk.
On The hard drive is installed and recognized by the X6004.
Off The X6004 does not have a hard drive installed.
Interface Card LEDs
SYS Green On The interface card is functioning properly.
Off The interface card is not recognized by the X6004.
FXS 1~4 Green On The line is in use.
Off The line is not in use.
FX0 1~4 Green On The line is connected and receiving a signal.
Off The line is not connected.