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Arp configuration commands, Arp configuration commands -97 – Netopia CLI 874 User Manual

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Motorola Netopia® Router CLI Commands 2-97

ARP Configuration Commands

Note:

The hw-address format for an Ethernet MAC address is six hexadecimal values between 00 and FF

inclusive separated by colons. Thus, the following is an example of a valid Ethernet MAC address hw-address:

00:00:C5:70:00:04

arp ip-addr hw-address
arp ip-addr hw-address inter face-id (D7100 CSU only)

This command allows you to create or modify a global ARP cache entr y. If the model number of the Motorola
Netopia

®

router is D7100 (CSU), then the inter face-id is required so that the device knows the inter face with

which to associate the ARP entr y.

no arp ip-addr hw-address

This command allows you to remove a global ARP cache entr y. Note that this does not affect entries in the
inter face-specific caches acquired via ARP requests and responses. To flush the inter face-specific ARP caches,
use the clear arp-cache command, described below.

show arp static

This command displays global ARP cache entries configured using the arp command described above.

clear arp-cache

This command allows you to flush all of the inter face-specific ARP caches. It does not affect any entries in the
global ARP cache, described above.

show arp-cache

This command allows you to display the global ARP cache as well as the ARP cache for each active inter face
that suppor ts ARP.

ARP Configuration Commands

arp ip-addr hw-address
arp ip-addr hw-address inter face-id (D7100 CSU only)

no arp ip-addr hw-address

show arp static

clear arp-cache

show arp-cache