June 30, 2006 Chapter 7: Second Level Commands
SG1-UM-8500-03 7-49
Using the ip dhcp relay information option command
The ip dhcp relay information option command enables the system to insert a DHCP relay agent information option
in forwarded BOOT REQUEST messages to the DHCP server.
Usage
ip dhcp relay information option <Ethernet | VLAN | ATM | default> <slot>\<port num-
ber>\[sub-interface number] <priority> <ATM | WLAN>
Parameter(s)
Table 7-12. ip dhcp relay information parameters
Example(s)
Using the no ip dhcp relay information option command
Usage
no ip dhcp relay information option <Ethernet | VLAN | ATM | default> <slot>\<port
number>\[sub-interface number] <priority>
For parameters and examples, see “Using the ip dhcp relay information option command”.
Host(config)# ip dhcp relay information option
Parameter Description Legal values / range
<port number> Physical port number. 1 - 2
<sub-interface number> Sub interface number. 1- 4095
<priority> DHCP server priority. 1- 10
Host(config)# no ip dhcp relay server Ethernet 0 \ 1 2
Host(config)# no ip dhcp relay server Atm 2 \ 1 \ 33 5
Host(config)# no ip dhcp relay server VLAN 1 \ 2 3 5
Host(config)# no ip dhcp relay server Default 0 \ 1 \ 4 8
Host(config)# no ip dhcp relay information option