HP PROCURVE 2300 Manual do Utilizador descarregar pdf (Página 142)

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Enhancements in Release F.04.08

IP Preserve: Retaining VLAN-1 IP Addressing Across Configuration File Downloads

If you apply this configuration file to figure 60, switches 1 - 3 will still retain their manually assigned

IP addressing. However, switch 4 will be configured with the IP addressing included in the file.

Figure 62. Configuration File in TFTP Server, with Dedicated IP Addressing Instead of DHCP/Bootp

To summarize the IP Preserve effect on IP addressing:

■ If the switch received its most recent VLAN 1 IP addressing from a DHCP/Bootp server, it

ignores the IP Preserve command when it downloads the configuration file, and implements

whatever IP addressing instructions are in the configuration file.

■ If the switch did not receive its most recent VLAN 1 IP addressing from a DHCP/Bootp server,

it retains its current IP addressing when it downloads the configuration file.

■ The content of the downloaded configuration file determines the IP addresses and subnet

masks for other VLANs.

Because switch 4 (figure 60) received its

most recent IP addressing from a DHCP/

Bootp server, the switch ignores the ip

preserve command and implements the

IP addressing included in this file.

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HP PROCURVE 2300 Manual do Utilizador Página 142