Reference Guide

796 | Power over Ethernet and Power over Ethernet Plus
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Upgrade the PoE Controller
Follow these steps to upgrade the PoE controller.
Note: You cannot upgrade the PoE controller, when any other upgrade is in progress.
Note: Upgrading the PoE controller may take few minutes to complete. The CLI is blocked until the
upgrade is complete.
Step Task Command Mode
1 Upgrade the PoE controller.
upgrade poe-controller-firmware linecard
{number | all} booted
EXEC
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FTOS#upgrade poe-controller-firmware linecard all booted
Current PoE-Controller information in the system:
====================================================
Card Current Version New Version
------------------------------------------------------------------------
LC2 2.36 2.39
***********************************************************************
* Warning - Upgrading PoE Controller should only be attempted *
* when necessary. A failure at this upgrade will break POE *
* functionality. Proceed with caution ! *
***********************************************************************
Upgrade PoE Controller image for all POE+ linecards [yes/no]: yes
POE-Controller upgrade in progress. Please do NOT POWER-OFF the linecard
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Upgrade result :
================
Linecard 0 is not present.
Linecard 1 is not present.
Linecard 2 PoE Controller image upgraded. Please reset the card.
Linecard 3 is not present.
2 Verify the PoE controller version.
show revision
EXEC
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