BelAir20E User Guide
DHCP Relay Settings
April 2, 2012
Confidential
Document Number BDTM02201-A01 Standard
• Use
show config relay all
to display information for all DHCP Relay profiles
only.
• Use
show config relay <relay-idx>
to display information on the specified
DHCP Relay profile.
• Use
show config dhcp-allowed-subnet all
to display all configured DHCP
allowed subnet entries.
• Use
show config dhcp-allowed-subnet <index 1-32>
to display information
on the specified DHCP allowed subnet entry.
Example
/protocol/dhcp# show config
Idx En DHCP Relay Info
-----------------------------------------------------
1 * Server[1] IP: 10.1.1.88
Interface: System
2 * Server[1] IP: 10.1.100.88
Interface: Vlan-100
3 * Server[1] IP: 10.1.200.88
Interface: Vlan-200
4 No server configured
5 No server configured
Modifying DHCP
Relay Parameters
/protocol/dhcp/set relay <relay-idx> server-addr-1 <ip-addr>
[server-addr-2 <ip-addr>]
[server-addr-3 <ip-addr>]
interface {system | vlan <vlan-id>}
/protocol/dhcp/del relay <relay-idx> server <server-idx>
The
set relay
command creates a DHCP Relay profile or modifies an existing
one. It configures the IP addresses of the DHCP servers to which the Relay
Agent needs to forward the packets from the client. You must specify at least
one DHCP server IP address and the type of interface; either system or a
VLAN. The VLAN must be a valid VLAN management interface.
The
vlan_id
parameter specifies that traffic be directed to the specified Virtual
LAN (VLAN). The VLAN ID is an integer from 1 to 2814.
The
del relay
command removes only one IP address from each profile. To
completely clear a profile, you must use the
del relay
command up to three
times.
Before clearing the profile, you must first make sure that no SSID is using that
profile.
