Cisco ONS SONET TL1 Command Guide, Release 9.4
Chapter 3, Apply Commands
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Table of Contents

APPLY Commands


APPLY Commands

This chapter provides apply (APPLY) commands for the Cisco ONS 15454, Cisco ONS 15454 M2, and Cisco ONS 15454 M6.

Note All commands supported on the Cisco ONS 15454 platform are also supported on Cisco ONS 15454 M2 and Cisco ONS 15454 M6 platforms.


(Cisco ONS 15454, ONS 15454 M2, and ONS 15454 M6) The Apply (APPLY) command activates or reverts a software load during a software upgrade or downgrade process.

Usage Guidelines

An error will be generated if you attempt to activate an older software load or attempt to revert to a newer software load.


File Transfer



Input Format


Input Example


Input Parameters


(Optional) Memory switch action during the software upgrade. The parameter type is DL_TYPE, which indicates the software download type. The default value is ACT.

  • RVRT

Reverts to an older software load during software download.

  • ACT

Activates to a new software load.