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Enterasys Networks XSR CLI Router User Manual

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Other IP Commands

5-156 Configuring the Internet Protocol

Parameters

Syntax of the “no” Form

Thenoformofthecommanddisablesequal‐costmulti‐path:

no ip equal-cost multi-path

Mode

Globalconfiguration:XSR(config)#

Default

Disabled

Example

Thefollowingexampleenablesequal‐costmulti‐pathandsetstheselectionmethodasper‐flow:

XSR(config)# ip equal-cost multi-path per-flow

ip forward-protocol

Thiscommandenablesbroadcastforwardingandspecifieswhichprotocolsandportswillbe

forwarded.TheIPforwardprotocolisoneoftwocommandsusedforUDPbroadcastforwarding.

Alsorefertothe

ip helper-addresscommand,whichspecifiesthenewdestination.

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.

Syntax

ip forward-protocol {udp [port]}

round-robin

Roundrobinmethodofselectingtheroutingpath,ifmultiplepathsare

available.

per-flow

Per‐flowmethodofselectingtheroutingpath,ifmultiplepathsareavailable.

Note: The XSR supports a maximum of 50 IP helper addresses per port and 50 IP forward ports

with (64 MBytes of memory installed.

udp

ForwardUDPdatagrams.

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