APC NetBotz 200 Guide de l'utilisateur télécharger pdf (Page 58)

USER’S GUIDE

NetBotz Rack Monitor 200

DHCP response options

Each valid DHCP response contains options that provide the TCP/IP settings that the

Main Module needs to operate on a network plus other information that affects Main

Module operation.

Vendor Specific Information (option 43). The Main Module (NetBotz Rack Monitor

200) requires option 43 in a DHCP response to determine whether the DHCP response

is valid. This option contains up to two APC-specific options in a TAG/LEN/DATA

format: the APC Cookie and the Boot Mode Transition.

• APC Cookie. Tag 1, Len 4, Data “1APC”

Option 43 communicates to the Main Module that a DHCP server is configured to

service APC devices. By default, the DHCP response must contain the APC Cookie

for the Main Module to accept the lease.

DHCP &

BOOTP

The default setting. The Main Module tries to obtain its TCP/IP settings from a

BOOTP server first, and then, if it cannot discover a BOOTP server, from a DHCP

server. If it obtains its TCP/IP settings from either server, it switches this setting to

BOOTP or DHCP, depending on the type of server that supplied the TCP/IP settings

to the Main Module.

Click Next>> to configure the same settings that are on the BOOTP Configuration

and DHCP Configuration pages

and to specify that the DHCP and BOOTP setting

be retained after either type of server provides the TCP/IP values.

Setting Description

1 The default values for these three settings on the configuration pages generally do not

need to be changed:

•Vendor Class: APC

•Client ID: The MAC address of the Main Module, which uniquely identifies it on the local area

network (LAN)

•User Class: The name of the application firmware module

To disable the requirement for an APC cookie, see DHCP.

1 2 ... 53 54 55 56 57 58 59 60 61 62 63 ... 124 125

Pas de commentaire

APC NetBotz 200 Guide de l'utilisateur Page 58