Chapter 3: Upgrading Firmware On Tn Circuit Packs And Ethernet Switches; Prerequisites; Upgrade Modules - Avaya S8 Series Manual

Chapter 3: Upgrading Firmware on TN circuit packs
Several pieces of equipment require firmware upgrades periodically. This equipment includes
the TN2312AP/BP IP Server Interface (IPSI) and TN8412AP S8400 IP Interface (SIPI)
programable circuit packs, the TN799DP, TN2302AP, and TN2602AP circuit packs, and the
Avaya Ethernet switches C-363T and C-364T.
The programmable circuit packs must be on the most current version, particularly the
TN2312AP/BP and TN8412AP circuit packs. Many features available with Communication
Manager Release 3.1 cannot be activated unless the circuit packs are on the most current
version.
Firmware for these products are available from the Avaya Support Web site
support).
!
CAUTION:
If you are a customer administrator, you might be required to access the
CAUTION:
Download Center Web site in order to download firmware. For instructions on
setting up access to the Download Center, access
click on the appropriate links.

Prerequisites

You must complete several tasks before going on site and starting the upgrade. For presite
tasks, see Checklist of tasks to perform before you go on site
2: Upgrading Software on Servers

Upgrade modules

The following modules are contained in this chapter:
Upgrading firmware on the IPSIs and SIPIs
●
Upgrading firmware on TN circuit packs
●
Upgrading firmware on the Avaya Ethernet Switch
●
and Ethernet switches
on page 33.
http://support.avaya.com
on page 36 in
on page 213
on page 223
on page 225
Prerequisites
(http://avaya.com/
and
Chapter
Issue 1 May 2009 211