Cisco NCS 540 Series Manual de configuración - Página 8

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priority-timeout

When local proxy ARP is enabled, the networking device responds to ARP requests that meet all the following

Usage Guidelines

conditions:

• The target IP address in the ARP request, the IP address of the ARP source, and the IP address of the

• The next hop for the target IP address is through the same interface as the request is received.

Typically, local proxy ARP is used to resolve MAC addresses to IP addresses in the same Layer 3 network

such as, private VLANs that are Layer 2-separated. Local proxy ARP supports all types of interfaces supported

by ARP and unnumbered interfaces.

Using the no form of the command removes the specified command from the configuration file and restores

the system to its default condition with respect to the command.

Task ID

Task

cef

priority-timeout

To configure the timer to time out a high-priority Direct Attached Gateway Redundancy (DAGR) route and

reverting to normal priority, use the priority-timeout command in DAGR peer interface configuration mode.

priority-timeout time

Syntax Description

time

Default for time is 20 seconds.

Command Default

DAGR peer interface configuration

Command Modes

Command History

Release

Release 6.0

To use this command, you must be in a user group associated with a task group that includes the proper task

Usage Guidelines

IDs. If you suspect user group assignment is preventing you from using a command, contact your AAA

administrator for assistance.

When this function is applied, the DAGR group configuration is updated in the database.

The new timer values take effect the next time the timer is set. No immediate timer restarts are triggered on

the basis of this event.

ARP Commands

interface on which the ARP request is received are on the same Layer 3 network.

Operations

read,

write

Time in seconds after which a high-priority route reverts to a normal priority route. The range of values

is 1 to 10000.

Modification

This command was introduced.

ARP Commands