How To Configure The DHCP Server

MVP
MVP
Requirement:

ArubaOS-Switch



Solution:

In the following examples, switch Rack2sw1 is configured as a DHCP client, and switch Rack2sw2 is configured as a DHCP server.


 



Configuration:

 

---------- Switch Rack2sw2 Configuration ----------


Rack2sw2(config)# dhcp-server pool "Vlan-12"
Rack2sw2(Vlan-12)# default-router "192.168.12.2"
Rack2sw2(Vlan-12)# lease 00:02:00
Rack2sw2(Vlan-12)# network 192.168.12.0 255.255.255.0
Rack2sw2(Vlan-12)# range 192.168.12.100 192.168.12.150

Rack2sw2(config)# dhcp-server enable

Rack2sw2(config)# vlan 12 ip address 192.168.12.2/2
Rack2sw2(config)# vlan 12 dhcp-server
Rack2sw2(config)# vlan 12 tagged trk21


---------- Switch Rack2sw1 Configuration ----------


Rack2sw1(config)# vlan 12 tagged trk12
Rack2sw1(config)# vlan 12 ip address dhcp-bootp

 



Verification


---------- Switch Rack2sw1 Verification ----------


Rack2sw1# show vlan port trk12 detail

 Status and Counters - VLAN Information - for ports Trk12

  VLAN ID Name                   | Status     Voice Jumbo Mode
  ------- ---------------------------- + ---------- ----- ----- --------
  1       DEFAULT_VLAN         | Port-based No    No    Untagged
  12     VLAN12                      | Port-based No    No    Tagged


Rack2sw1# sho ip

 Internet (IP) Service

  IP Routing : Enabled


  Default TTL     : 64
  Arp Age         : 20
  Domain Suffix   :
  DNS server      :

                                   |                                                                                   Proxy ARP
  VLAN                        | IP Config        IP Address           Subnet Mask     Std   Local
  -------------------------- + ----------            ---------------           ---------------          -----   -----
  DEFAULT_VLAN      | Disabled
  VLAN12                   | DHCP/Bootp   192.168.12.100  255.255.255.0    No    No


---------- Switch Rack2sw2 Verification ----------


Rack2sw2# show vlan port trk21 detail

 Status and Counters - VLAN Information - for ports Trk21

  VLAN ID    Name                      | Status            Voice   Jumbo    Mode
  -------          -------------------------- + ----------            -----     -----          --------
  1                DEFAULT_VLAN      | Port-based     No      No          Untagged
  12              VLAN12                   | Port-based     No      No          Tagged


Rack2sw2# show dhcp-server binding

 DHCP Server Bindings

  Pool : Vlan-12

  IP Address            Hardware Address   Lease Expiration                    Type
  ----------------           ----------------                 ------------------------------            ----------
  192.168.12.100   2c59e5-5f6f00             Jan 17 1990 07:30:50           Dynamic

Version history
Revision #:
1 of 1
Last update:
‎04-30-2020 12:38 PM
Updated by:
 
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