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fallback-option (ICAP Redirect Service)

Syntax

Hierarchy Level

Description

Specify fallback options for the device. Fallback settings enable the device to handle errors.

The fallback option is used to define the actions such as permit, log-and-permit, or block. This is the action that occurs when a request fails due to conditions such as too many requests, or a timeout occurred, or connectivity issues.

Options

connectivity

Fallback settings when connection-related failures occur.

  • Values:

    • block—Log the error and deny the requests.

    • log-permit—Log the error and permit the requests.

    • permit—Permit the requests.

default-action

Default failure action.

  • Values:

    • block—Log the error and deny the requests.

    • log-permit—Log the error and permit the requests.

    • permit—Permit the requests.

throttle

Fallback action when the total number of requests received concurrently exceeds the devices limit.

  • Values:

    • block—Log the error and deny the requests.

    • log-permit—Log the error and permit the requests.

    • permit—Permit the requests.

timeout

Fallback action when there is a timeout occurrence.

  • Values:

    • block—Log the error and deny the requests.

    • log-permit—Log the error and permit the requests.

    • permit—Permit the requests.

Required Privilege Level

system

Release Information

Statement introduced in Junos OS Release 18.1R1.

The logical system option is introduced in Junos OS Release 18.3R1.