Specifications

IP Configuration Command Set
Configuring Broadcast Settings
12-26 Matrix E1 Series (1G58x-09 and 1H582-xx) Configuration Guide
12.2.4.2 ip forward-protocol
Use this command to enable UDP broadcast forwarding and specify which protocols will be
forwarded. This command works in conjunction with the ip helper-address command to configure
UDP broadcast forwarding. For information on specifying a new destination for UDP broadcasts,
refer to Section 12.2.4.3.
ip forward-protocol {udp [port]}
Syntax Description
Command Syntax of the “no” Form
The “no” form of this command removes a UDP port or protocol, disabling
forwarding:
no ip forward-protocol {udp [port]}
udp Specifies UDP as the IP forwarding protocol.
port (Optional) Specifies a destination port number or name that
controls which UDP services are forwarded. Valid services
and their corresponding names and port numbers are as
follows. If not specified, the forwarding protocols are
forwarded on the default ports listed:
• bootps — Bootstrap Protocol server (67)
• domain — Domain Name Service (53)
• nameserver — IEN116 name service (42)
• netbios-dgm — NetBIOS datagram service (138)
• netbios-ns — NetBIOS name service (137)
• tacacs — Terminal Access Controller Access Control
System (49)
• tftp — Trivial File Transfer Protocol (69)
• time — Time (37)
NOTE: If a certain service exists inside the node,
and there is no need to forward the request to
remote networks, the “no” form of this command
should be used to disable the forwarding for the
specific port. Such requests will not be
automatically blocked from being forwarded, just
because a service for them exists in the node.