168 | Dynamic Host Configuration Protocol (DHCP)
www.dell.com | support.dell.com
Figure 9-4.  Configuring Dell Force10 MXL 10/40GbE Switch IO Module system as a DHCP Relay Device
To view the ip helper-address configuration for an interface, use the show ip interface command from EXEC 
privilege mode (Figure 9-5).
Figure 9-5.  Displaying the Helper Address Configuration
FTOS#show ip int tengig 1/3
TenGigabitEthernet 1/3 is up, line protocol is down
Internet address is 10.11.0.1/24
Broadcast address is 10.11.0.255
Address determined by user input
IP MTU is 1500 bytes
Helper address is 192.168.0.1
                  192.168.0.2
Directed broadcast forwarding is disabled
Proxy ARP is enabled
Split Horizon is enabled
Poison Reverse is disabled
ICMP redirects are not sent
ICMP unreachables are not sent