HP ProCurve 2510 User Manual

8-18
Configuring IP Addressing
IP Preserve: Retaining VLAN-1 IP Addressing Across Configuration File Downloads
Figure 8-8. Configuration File in TFTP Server, with DHCP/Bootp Specified as the IP Addressing Source
If you apply this configuration file to figure 8-7, 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 8-9. Configuration File in TFTP Server, with Dedicated IP Addressing Instead of DHCP/Bootp
; J9019B Configuration Editor; Created on release #Q.11.XX
hostname "ProCurve Switch"
time daylight-time-rule None
interface 11
no lacp
interface 12
no lacp
exit
trunk 11-12 Trk1 Trunk
ip default-gateway 10.22.32.1
snmp-server community “public” Unrestricted
vlan 1
name “DEFAULT VLAN”
ip address dhcp-bootp
exit
password manager
Password operator
ip preserve
IP Preserve Command
Using figure 8-7, above, switches 1 - 3 ignore these
entries because the file implements IP Preserve and
their current IP addressing was not acquired through
DHCP/Bootp.
Switch 4 ignores IP Preserve and implements the
DHCP/Bootp addressing and IP Gateway specified in
this file (because its last IP addressing was acquired
from a DHCP/Bootp server).
; J9019B Configuration Editor; Created on release #Q.11.XX
hostname "ProCurve Switch"
time daylight-time-rule None
interface 11
no lacp
interface 12
no lacp
exit
trunk 11-12 Trk1 Trunk
ip default-gateway 10.22.32.1
snmp-server community “public” Unrestricted
vlan 1
name “DEFAULT VLAN”
forbid 3
untagged 1,7-10,13-14,Trk1
tagged 4-6
no untagged 2-3
ip address 10.31.22.255 255.255.249.0
exit
password manager
Password operator
ip preserve
Because switch 4 (figure 8-7) 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.

HP ProCurve 2510 Specifications

General

Brand	HP
Model	ProCurve 2510
Category	Switch
Language	English