ZyXEL Communications VES-1012 - Guia do Utilizador descarregar pdf (Página 154)

VES-1000 Series Ethernet Switch

20-12 System Maintenance 1

1. From the main menu, enter 24 to open Menu 24 – System Maintenance.

2. From this menu, enter 4. This will open Menu 24.4 – System Maintenance – Diagnostic.

The following table describes the diagnostic tests available in menu 24.4 for your VES and the connections.

Table 20-7 System Maintenance Menu Diagnostic

MENU OPTION FIELD DESCRIPTION

TCP/IP

1 Ping Host Enter 1 to ping any machine (with an IP address). Enter its IP address in

the Host IP Address field below.

System

11 Reboot System Enter 11 to reboot the VES.

Port

21 Reset Port Enter 21 and then the port number in the Port Number field below to reset

the port.

22 Local Loop

Back Test

Use these loop back tests to determine if there’s a problem with the VES or

the telephone line to the VDSL modem. Enter 22 and then the port number

in the Port Number field below to do a local (internal to the switch) loop

back test.

23 Remote Loop

Back Test

Enter 23 and then the port number in the Port Number field below to do a

remote (from the switch to the VDSL modem) loop back test.

VDSL

31 Update Remote

Firmware

Enter 31 to manually update the subscriber’s VDSL modem firmware; you

may also do this automatically in SMT menu 2.

32 Reconnect Enter 32 to drop and bring up the VDSL connection. You may do this if you

are experiencing problems with a subscriber’s VDSL connection.

Host IP

Address

If you entered 1 above, then enter the IP address of the machine you want

to ping in this field.

Port Number If you entered 21, 22 or 23 above, then enter the port number in this field.

1 2 ... 149 150 151 152 153 154 155 156 157 158 159 ... 226 227

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ZyXEL Communications VES-1012 - Guia do Utilizador Página 154