5. Recovering Back to Default Configuration
IP address has been changed or admin password has been forgotten –
To reset the IP address to the default IP addres "192.168.0.100" or reset the
login password to default value, press the hardware-based reset button on the
rear panel for about 10 seconds. After the device is rebooted, you can log in to
the management Web interface within the same subnet of 192.168.0.xx.
GS-5220-20T4C4X
Console
Reset
115200, N, 8, 1
GS-5220-24PL4X
Console
Reset
115200, N, 8, 1
Figure 5-1: GS-5220-20T4C4X(R)/GS-5220-24PL4X(R) Reset Button
1000
LNK
ACT
10/100 LNK
ACT
PoE-in-Use
Console
Ring
DC
AC
Reset
SYS
115200, N, 8, 1
14
Alert
FAN
2
4
6
8
10
12
14
16
18
20
22
AC
1
3
5
7
9
11
13
15
17
19
21
SYS
1000
ACT
10/100
ACT
Ring
2
4
6
8
10
12
14
16
18
20
22
PWR
1
3
5
7
9
11
13
15
17
19
21
SYS
1000
LNK
ACT
PoE-in-Use
10/100
LNK
ACT
2
4
6
8
1
3
5
7
Figure 5-2: GS-5220-48PL4X(R) Reset Button
2
4
24
23
1
3
2
4
6
24
PoE
23
1
3
5
10
12
14
16
9
11
13
15
6
8
10
5
7
9
8
10
12
7
9
11
18
20
22
17
19
21