Procedure 6-21.4: Upgrade VLNC4x/VLNC6x software/firmware

Overview

Important!

Depending on the combined level of in-band and LAN network congestion, multiple, in-band software downloads might time out when using some TFTP servers. If simultaneous in-band downloads do not complete successfully, repeat the software download and try downloading a single software image.

Depending on the level of LAN network congestion, a single in-band software download can also time out. Some TFTP servers include a provisionable, transmission-retry settings. If a single software download does not complete successfully, repeat the software download using an alternate TFTP server.

Upgrade procedures for the VLNC4x/VLNC6x circuit packs are found in the Alcatel-Lucent 1850 Transport Service Switch (TSS-5) Release 7.2.X Customer Release Notes (SRD). The SRD contains the latest upgrade procedures, known problems, and a description of any special considerations involving this version of software.

 
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Use the procedures in the Alcatel-Lucent 1850 Transport Service Switch (TSS-5) Release 7.2.X Customer Release Notes to perform required upgrades.


End of steps

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