SRX

I have two DHCP sources that I am using that goes through a trunk port to a wireless AP.  The DHCP-RELAY is used in conjunction with the windows domain and is used on everything with everything but the guest wifi.  I've set it to be the DHCP Relay... I am migrating from a SRX240 where it was configured as such:
"set forwarding-options helpers bootp interface vlan.4 server 192.168.2.2"

How can I or even do I need to declare what interface to use the DHCP-RELAY on?


My related configurations are below:

set forwarding-options dhcp-relay server-group FFFFdhcp 192.168.2.2
set forwarding-options dhcp-relay active-server-group FFFFdhcp

set access address-assignment pool guestwifi family inet range guest-range low 192.168.200.100
set access address-assignment pool guestwifi family inet range guest-range high 192.168.200.199
set access address-assignment pool guestwifi family inet dhcp-attributes domain-name ffff.com
set access address-assignment pool guestwifi family inet dhcp-attributes name-server 8.8.8.8
set access address-assignment pool guestwifi family inet dhcp-attributes router 192.168.200.1
set access address-assignment pool guestwifi family inet dhcp-attributes propagate-settings irb.200
set access address-assignment pool guestwifi family inet dhcp-attributes option 3 ip-address 192.168.200.1

set interfaces ge-0/0/1 unit 0 description "Unit 0 - EX4200 - FFHA-SW1"
set interfaces ge-0/0/1 unit 0 family ethernet-switching interface-mode trunk
set interfaces ge-0/0/1 unit 0 family ethernet-switching vlan members vlan-trust
set interfaces ge-0/0/1 unit 0 family ethernet-switching vlan members vlan-servers
set interfaces ge-0/0/1 unit 0 family ethernet-switching vlan members vlan-worstations (irb.4)
set interfaces ge-0/0/1 unit 0 family ethernet-switching vlan members vlan-iscsi
set interfaces ge-0/0/1 unit 0 family ethernet-switching vlan members vlan-mgmt

set interfaces ge-0/0/4 unit 0 description "Ruckus AP"
set interfaces ge-0/0/4 unit 0 family ethernet-switching interface-mode trunk
set interfaces ge-0/0/4 unit 0 family ethernet-switching inner-vlan members vlan-Guest  (irb.200)
set interfaces ge-0/0/4 unit 0 family ethernet-switching inner-vlan members vlan-worstations (irb.4)

set vlans vlan-worstations vlan-id 4
set vlans vlan-worstations l3-interface irb.4

set vlans vlan-Guest vlan-id 200
set vlans vlan-Guest l3-interface irb.200

set forwarding-options dhcp-relay server-group FFFFdhcp 192.168.2.2 interface irb.4

Did you configure your irb.4 interface?

set forwarding-options dhcp-relay server-group FFFFdhcp 192.168.2.2 interface irb.4

interface irb.4 is not a valid option.  This is why I have the question on if there is a place to configure it to a specific interface

after the IP my options are:
.dhcp-relay server-group FFFFdhcp 192.168.2.2 ?
Possible completions:
  <[Enter]>            Execute this command
+ apply-groups         Groups from which to inherit configuration data
+ apply-groups-except  Don't inherit configuration data from these groups


 

Moving from the SRX240 to the SRX300
recently updated to the latest version: 15.1X49-D75.5;

Okay this is it:

set forwarding-options dhcp-relay server-group FFFFdhcp 192.168.2.2
set forwarding-options dhcp-relay group relay1 active-server-group FFFFdhcp
set forwarding-options dhcp-relay group relay1 interface irb.4

That looks to be exactly what I was needing!!
I saw the group there before but didn't understand that the active server could be used under the group and to have it associate with the interface in that regard.

Unfortunetly I won't be able to fully test this out till the weekend.  I'll let you know and will give kudos as deserved.

Thank you!

Everything came up and was working like it should.  Thank you for your help.