User’s Manual of NS2503-24P/2C
17
■
Reset button
On the left side of the front panel, the reset button is designed for rebooting the Managed Switch without a power cycle.
The following is the summary table of Reset button functions
:
Reset Button Pressed and Released
Function
About
5 seconds
Reboot the Managed Switch.
About
10 seconds
Reset the Managed Switch to Factory Default configuration.
The Managed Switch will then reboot and load the default
settings as below:
。
Default Password:
admin
。
Default IP address:
192.168.0.100
。
Subnet mask:
255.255.255.0
。
Default Gateway:
192.168.0.254
2.1.2 LED Indications
The front panel LEDs indicates instant status of port links, data activity and system power; helps monitor and troubleshoot when
needed.
NS2503-24P/2C LED indication
Figure 2-2:
NS2503-24P/2C LED Panel
System
LED
Color
Function
PWR
Green
Illuminates
to indicate that the Switch has power.
SYS
Green
Illuminates
to indicate the system is on.
Alert
LED
Color
Function
PWR Alert
Green
Illuminates
to indicate that the PoE power supply has failed.
FAN1
Green
Illuminates
to indicate that the FAN1 has failed.
FAN2
Green
Illuminates
to indicate that the FAN2 has failed.
FAN3
Green
Illuminates
to indicate that the FAN3 has failed.
