[Contents] [Prev] [Next] [Index] [Report an Error]

hold-time

See the following sections:

hold-time (IS-IS)

Syntax

hold-time seconds;

Hierarchy Level

[edit logical-systems logical-system-name protocols isis interface interface-name level level-number],
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols isis interface interface-name level level-number],
[edit protocols isis interface interface-name level level-number],
[edit routing-instances routing-instance-name protocols isis interface interface-name level level-number]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

Set the length of time a neighbor considers this router to be operative (up) after receiving a hello packet. If the neighbor does not receiver another hello packet within the specified time, it marks this router as inoperative (down). The hold time itself is advertised in the hello packets.

Options

seconds—Hold-time value, in seconds.

Range: 3 through 65,535 seconds. Specify 1 to send out hello packets every 333 milliseconds.
Default: 9 seconds (for DIS routers), 27 seconds (for non-DIS routers; three times the default hello interval)

Usage Guidelines

See Modifying the Hold-Time Value.

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.

Related Topics

hello-interval

hold-time (LDP Synchronization)

Syntax

hold-time seconds;

Hierarchy Level

[edit logical-systems logical-system-name protocols isis interface interface-name ldp-synchronization],
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols isis interface interface-name ldp-synchronization],
[edit protocols isis interface interface-name ldp-synchronization],
[edit routing-instances routing-instance-name protocols isis interface interface-name ldp-synchronization]

Release Information

Statement introduced in Release 7.5.

Description

Configure the time period to advertise the maximum cost metric for a link that is not fully operational.

Options

seconds—Hold-time value, in seconds.

Range: 1 through 65,535 seconds
Default: Infinity

Usage Guidelines

See Configuring Label Distribution Protocol Synchronization.

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.

[Contents] [Prev] [Next] [Index] [Report an Error]

Copyright © 2009, Juniper Networks, Inc. All rights reserved. Trademark Notice.