Planet SGS-6341 Series Command Manual page 401

26.2.3 show ip forward-protocol
Command:
show ip forward-protocol
Function:
Show the configured port ID of the protocol which support the forwarding of broadcast packets, it
means the port ID for forwarding DHCP packets.
Command mode:
Admin and configuration mode
Example:
Switch#show ip forward-protocol
Forward protocol(UDP port): 67(active)
26.2.4 show ip helper-address
Command:
show ip helper-address
Function:
Show the configuration relation for the port ID of the protocol (It can forward broadcast packets), the
interface (It supports forwarding function) and the forwarded destination IP.
Command mode:
Admin and configuration mode
Example:
Switch#show ip helper-address
Forward protocol
67(active)
Interface
Vlan1
26-40
Forward server
192.168.1.1