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Home Documentation Junos OS Junos CLI Reference CLI Reference R

Junos CLI Reference

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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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routing (System Processes)

date_range 20-Nov-23
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Syntax

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routing {
    force-32-bit | force-64-bit | auto-64-bit;
}

Hierarchy Level

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[edit system processes],
[edit logical-systems logical-system name system processes]

Description

Configure routing protocols process (rpd) mode.

Default

force-32-bit mode is used in Junos 15.1F2 and prior releases

auto-64-bit mode is used starting in Junos 15.1F3

Options

auto-64-bit

(Optional) Enable to use 64-bit mode. If the system is 64-bit capable and has at least 16 GB of RAM, then auto-64-bit will cause the Routing Engine to run in 64-bit mode. Otherwise, it will run in 32-bit mode.

Note:

This option is not applicable for logical systems.

Starting in Junos 15.1F3, 15.1R2, 15.1R3, and 15.2R1, 64-bit mode is enabled by default on systems that support it and which have at least 16 GB of RAM.

force-32-bit

(Optional) Enable to always use 32-bit mode.

Note:

For MX Series routers, virtual private LAN service (VPLS) dynamic profiles are not supported with the 64-bit mode routing protocol process (rpd). To enable VPLS dynamic profiles configuration, configure the routing process to use 32-bit mode.

force-64-bit

(Optional) Enable to always use 64-bit mode.

Tip:

You need not restart the routing protocol process (rpd) to use the 64-bit mode. However, forcing rpd from 32-bit to 64-bit or 64-bit-to 32-bit will restart the rpd process, which can impact the routing protocols. For this reason, it is recommended to perform these changes in a maintenance window.

Required Privilege Level

system—To view this statement in the configuration.

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

Release Information

Statement introduced in Junos OS Release 13.3 R4.

Related Documentation

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