Users Guide

interface loopback1
ip vrf forwarding hello
no shutdown
ip address 5.1.1.1/32
interface loopback0
no shutdown
ip address 3.1.1.1/32
!
interface Ethernet 1/1/1
no shutdown
ip address 1.1.1.1/24
ip helper-address 20.1.1.2
!
interface Ethernet 1/1/2
no shutdown
ip address 20.1.1.1/24
!
interface Ethernet 1/1/3
no shutdown
ip vrf forwarding hello
ip address 1.1.1.1/24
ip helper-address 30.1.1.2 vrf hello
ip dhcp-relay vss-info type 0 serverVRF
!
interface Ethernet 1/1/4
no shutdown
ip vrf forwarding hello
ip address 30.1.1.1/24
DHCP-SERVER#show running-config ip dhcp pool
ip vrf serverVRF
vpn id 463130:56524632
!
ip dhcp pool hello_clients
vrf serverVRF
network 1.1.1.0 255.255.255.0
default-router 1.1.1.1
class test
address range 1.1.1.100 1.1.1.200
!
ip dhcp pool default
network 1.1.1.0 255.255.255.0
default-router 1.1.1.1
class test
address range 1.1.1.100 1.1.1.200
!
ip route 1.1.1.0 255.255.255.0 20.1.1.1
ip route 3.1.1.0 255.255.255.0 20.1.1.1
ip route 1.1.1.0 255.255.255.0 30.1.1.1
ip route 3.1.1.0 255.255.255.0 30.1.1.1
NOTE:
● The VRF serverVRF in the DHCP server is associated with a VPN identifier 463130:56524632.
● The VRF name provided in the type 0 value must match the VRF name on the server (ip dhcp-relay vss info
type 0 serverVRF).
● The value provided for vss type 1 must match the VPN ID configured on the server (ip dhcp-relay vss info
type 1 463130:56524632).
288 System management