HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Services Conf - Page 68

Configuring an interface to dynamically obtain an IP address through BOOTP

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Configuring an interface to dynamically obtain an IP address through BOOTP Step 1. Enter system view. 2. Enter interface view. 3. Configure an interface to dynamically obtain an IP address through BOOTP. Command system-view interface interface-type interface-number ip address bootp-alloc Remarks N/A N/A By default, an interface does not use BOOTP to obtain an IP address. Displaying and maintaining BOOTP client configuration Task Command Display BOOTP client information. display bootp client [ interface interface-type interface-number ] [ | { begin | exclude | include } regular-expression ] Remarks Available in any view BOOTP client configuration example Network requirements As shown in Figure 31, Switch B's port belonging to VLAN 1 connects to the LAN. VLAN-interface 1 obtains an IP address from the DHCP server by using BOOTP. Configuration procedure The following describes only the configuration on Switch B serving as a client. # Configure VLAN-interface 1 to dynamically obtain an IP address from the DHCP server. system-view [SwitchB] interface vlan-interface 1 [SwitchB-Vlan-interface1] ip address bootp-alloc # Use the display bootp client command to view the IP address assigned to the BOOTP client. To make the BOOTP client obtain an IP address from the DHCP server, you must perform additional configurations on the DHCP server. 60

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60
Configuring an interface to dynamically obtain an
IP address through BOOTP
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter interface view.
interface
interface-type
interface-number
N/A
3.
Configure an interface to
dynamically obtain an IP address
through BOOTP.
ip address bootp-alloc
By default, an interface does not use
BOOTP to obtain an IP address.
Displaying and maintaining BOOTP client
configuration
Task
Command
Remarks
Display BOOTP client information.
display bootp client
[
interface
interface-type
interface-number
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in any view
BOOTP client configuration example
Network requirements
As shown in
Figure 31
, Switch B's port belonging to VLAN 1 connects to the LAN. VLAN-interface 1
obtains an IP address from the DHCP server by using BOOTP.
Configuration procedure
The following describes only the configuration on Switch B serving as a client.
# Configure VLAN-interface 1 to dynamically obtain an IP address from the DHCP server.
<SwitchB> system-view
[SwitchB] interface vlan-interface 1
[SwitchB-Vlan-interface1] ip address bootp-alloc
# Use the
display bootp client
command to view the IP address assigned to the BOOTP client.
To make the BOOTP client obtain an IP address from the DHCP server, you must perform additional
configurations on the DHCP server.