Enterasys X-Pedition XSR, Cli Reference Manual

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Other IP Commands
XSR CLI Reference Guide 5-159
XSR(config)#ip forward-protocol udp
XSR(config)#interface fastethernet 1
XSR(config-if<F1>)#ip helper-address 192.168.1.255
XSR(config)#interface fastethernet 2
XSR(config-if<F2)#ip helper-address 192.24.1.255
ip host
This command defines a static host name ‐ to ‐ address mapping in the static host cache.
Syntax
ip host name [ tcp - port - number ] address
Syntax of the “no” Form
Use the no form of this command to remove the name ‐ to ‐ address mapping:
no ip host name address
Mode
Global configuration: XSR(config>)#
Default
Disabled
Example
The following example defines a static mapping for host ACME :
XSR(config>)#ip host ACME 192.168.57.28
ip irdp
This command enables/disables the ICMP Router Discovery Protocol (IRDP), which dynamically
discovers routes to other networks, as defined by RFC ‐ 1256. IRDP allows hosts to locate routers
and can also infer router locations by checking RIP updates. When the XSR operates as a client,
router discovery packets are generated.
When the device operates as a host, router discovery packets are received. The IRDP client/server
implementation does not actually examine or store full routing tables sent by routing devices, it
merely keeps track of which systems are sending such data.
Using IRDP, the XSR can specify both a priority and a period after which a device should be
assumed down if no other packets are received.
name
Case ‐ sensitive name of the host.
address
Associated IP address.