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Variable Definitions
Variable
Value
[no]
Disables DHCP relay on the specified VLAN.
[broadcast]
Enables the broadcast of DHCP reply packets to
the DHCP clients on this VLAN interface.
min-sec <min-sec>
The switch immediately forwards a BootP/DHCP
packet if the ’secs’ field in the BootP/DHCP
packet header is greater than the configured min-
sec value; otherwise, the packet is dropped.
Range is 0-65535. The default is 0.
mode {bootp | dhcp | bootp_dhcp}
Specifies the type of DHCP packets this VLAN
supports:
• bootp - Supports BootP only
• dhcp - Supports DHCP only
• bootp_dhcp - Supports both BootP and DHCP
Displaying the DHCP relay configuration for a VLAN
About this task
Use this procedure to display the current DHCP relay parameters configured for a VLAN.
Procedure
To display the DHCP relay VLAN parameters, enter the following from the Privileged
EXEC command mode:
show vlan dhcp-relay [<vid>]
Variable definitions
Variable
Value
[<vid>]
Specifies the VLAN ID of the VLAN to be displayed. Range is
1-4094.
Job aid
The following table shows the field descriptions for the
show ip dhcp-relay
command.
Field
Description
IfIndex
Indicates the VLAN interface index.
MIN_SEC
Indicates the minimum time, in seconds, to wait
between receiving a DHCP packet and forwarding the
DHCP packet to the destination device. A value of
ACLI Reference for wired networks
284 Avaya WLAN 8100 CLI Reference
August 2013