DELL PC6224F User Manual

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IP Addressing Commands
show ip helper-address
Use the show ip helper-address command in Privileged EXEC mode to 
display IP helper addresses configuration.
Syntax
show ip helper-address [
intf-address]
intf-address — IP address of a routing interface. (Range: Any valid IP 
address)
Default Configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode
User Guidelines
This command has no user guidelines.
Example
console#show ip helper-address
IP helper is enabled
Interface UDP Port    Discard  Hit Count  Server Address
--------- ---------- --------- -------- 
--------------
vlan 25
domain 
No          0       192.168.40.2
vlan 25 
dhcp 
No          0       192.168.40.2
vlan 30
dhcp        Yes 
0
vlan 30 
162         No          0       192.168.23.1
Any 
dhcp 
No          0       192.168.40.1