DXS-3600-32S User Manual

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DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide

203

13-9 ip dhcp relay option61 identifier

This command is used to add a DHCP server IP address for a specific Option 61. The no form of this command deletes

the DHCP server IP address for that Option 61.

ip dhcp relay option61 identifier {string desc 255 | mac-address macaddr} {relay ip-address | drop}

no ip dhcp relay option61 identifier [string desc 255 | mac-address macaddr]

Parameters

13-10 ip dhcp relay option61 default

This command is used to add default relay servers, used by the DHCP relay Option 61. The no form of this command

deletes an Option 61 default relay server.

ip dhcp relay option61 default relay ip-address

no ip dhcp relay option61 default relay

Parameters

desc 255 Specifies the client’s client-ID which is specified by the user.

macaddr Specifies the client’s client-ID which is the hardware address of the client.

ip-address Specifies to relay the packet to a specific IP address.

drop Specifies to drop the packet.

Default

None.

Command Mode

Global Configuration Mode.

Command Default Level

Level: 8

Usage Guideline

This command adds a rule to determine the relay server based on Option 61. The

matching rule can be based on either a MAC address or a user-specified string. Only

one relay server can be specified for each MAC-address or string.

You can verify your settings by entering the show ip dhcp relay option61

command.

Example

This example shows how to add an Option 60 relay entry to 10.90.90.1 with a MAC

address of ‘00-11-22-33-44-55’.

DXS-3600-32S#configure terminal

DXS-3600-32S(config)#ip dhcp relay option61 identifier mac-address 00-11-22-33-44-55 relay

10.90.90.1

DXS-3600-32S(config)#

ip-address Specifies the IP address of the DHCP server.