HP 2910AL - Manual (Page 165)

8
Configuring IP Addressing
Contents
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
IP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Just Want a Quick Start with IP Addressing? . . . . . . . . . . . . . . . . . . . . 8-3
IP Addressing with Multiple VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
Menu: Configuring IP Address, Gateway, and Time-To-Live (TTL) . . 8-5
CLI: Configuring IP Address, Gateway, and Time-To-Live (TTL) . . . . 8-6
Web: Configuring IP Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10
How IP Addressing Affects Switch Operation . . . . . . . . . . . . . . . . . . . 8-11
DHCP/Bootp Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
Network Preparations for Configuring DHCP/Bootp . . . . . . . . . 8-14
Loopback Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15
Configuring a Loopback Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16
Displaying Loopback Interface Configurations . . . . . . . . . . . . . . . . . . 8-17
IP Preserve: Retaining VLAN-1 IP
Addressing Across Configuration File Downloads
. . . . . . . . . . . . . . 8-20
Operating Rules for IP Preserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-20
Enabling IP Preserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-20
8-1