Savin SLP20 Manual de Serviço descarregar pdf (Página 223)

PROGRAMMING NETWORK/PROTOCOL PARAMETERS

SM 10-5 G031/G032

Network

Interface

Board G919

Possible Problems with DHCP Parameter Settings

1. IP address conflicts with another host

If DHCP is enabled and an IP Address is saved in NVRAM, and the saved

address conflicts with another host, the NIB does not show any errors. As a

result, the NIB cannot receive any print jobs, because the IP protocol is

disabled automatically at startup.

In this case, the other host in conflict with the NIB must have a manually

assigned IP address. Find the host, using the ping and arp commands for

example, and assign a correct address.

2. IP address changes after restarting the machine

If DHCP is enabled but an IP address is not saved in the NVRAM, the NIB may

have a different IP address from the one set before restarting the machine. As

a result, the NIB cannot receive any print jobs, because the jobs are sent to the

previously assigned IP address.

There are two solutions for this problem.

The first one is simply enable the “IP Address in NVRAM” parameter and

assign a correct IP address. The second one is to reserve the IP address on

the DHCP server for the NIB’s Ethernet (MAC) Address.

2.2.3 ETHERTALK (APPLETALK) NETWORK

The following parameters are required for AppleTalk networks. These parameters

are automatically configured at startup as follows:

Parameter Default Setting How to change the parameter

AppleTalk Enable/Disable Enabled MAP, web browser and telnet.

Printer Name Plug&Play name See Note.

Zone Name Default zone See Note.

NOTE:

1) The Apple LaserWriter utility can change both the printer name and the

zone name. The Apple Printer Utility can change the printer name only.

2) Even if the printer name and zone name are changed with a utility, the

changed names will be reset to the defaults at the next power-on, due to

NIB-to-Controller interface limitations.

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Savin SLP20 Manual de Serviço Página 223