Wired Intelligent Edge (Campus Switching and Routing)

Aruba 2920 Switch – How is the DHCP relay agent configured?

MVP Expert
MVP Expert
Q:

How is the DHCP relay agent configured?



A:

In the following example the DHCP relay is configured server at the IP address 10.254.1.21.

 

Rack2sw1# show running-config vlan 1

Running configuration:

vlan 1
   name "DEFAULT_VLAN"
   no untagged 1-15
   untagged 16-24
   ip helper-add


Rack2sw1# show ip helper-address vlan 1

 IP Helper Addresses

  IP Helper Address
  -----------------
  10.254.1.21


Rack2sw1# show dhcp-relay

 Status and Counters - DHCP Relay

  DHCP Relay Agent                 : Enabled
  DHCP Request Hop Count Increment : Enabled
  Option 82                        : Disabled
  Response validation              : Disabled
  Option 82 handle policy          : replace
  Remote ID                        : mac

  DHCP Relay Statistics:

  Client Requests       Server Responses

  Valid      Dropped    Valid      Dropped
  ---------- ---------- ---------- ----------
  6          0          6          0

  DHCP Relay Option 82 Statistics:

  Client Requests       Server Responses

  Valid      Dropped    Valid      Dropped
  ---------- ---------- ---------- ----------
  0          0          0          0

Version history
Revision #:
1 of 1
Last update:
‎01-07-2019 10:23 AM
Updated by:
 
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