Technical information

Cuda 12000 IP Access Switch CLI Reference Guide
proxy-arp 343
proxy-arp
Enables proxy ARP on the current cable interface. Modems cannot directly perform address
resolution with other modems in the cable plant as upstream and downstream ports are separate
interfaces. Enabling proxy ARP with this command allows cable modems to perform address
resolution with other cable modems.
Mode
interface:cable:csi(<c/s/i>)
Syntax
proxy-arp
Example
The following example enables proxy ARP so that the cable modems attached to cable
interface 1/1/1 can resolve addresses for other modems attached to the same interface.
cli# interface 1/1/1
mode: interface:cable:csi(1/1/1)
cli# proxy-arp
cli#
Related Commands
■ no proxy-arp on page 292
■ show proxy-arp on page 508