Nortel Agent Greeting NTVQ09AB, Maintenance And Troubleshooting Manual

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Page 44 of 66 Card Specific Loadware Upgrades
NTPH13AA_maint 3.01 February 2006
VPS(NTVQ09AB) Card DSP Loadware Upgrade
The DSP loadware may be upgraded via two methods, across the network
from an FTP server or locally from the PC Card (PCMCIA).
DSP Loadware upgrade from PC Card (PCMCIA)
Using this method the loadware binary is first copied onto the PC Card
(PCMCIA) on the Agent Greeting Card. It is then programmed into the flash
area for each DSP section. This process must be carried out separately for
each Agent Greeting card.
To use this method, first FTP into the IP address of the Agent Greeting card.
The FTP username and password are the same as that of the shell, as
described above. Change directory to the “/A:” drive and copy the DSP
loadware file onto the Agent Greeting Card in binary format. Logout of the
FTP session.
From the VxWorks shell execute the command “upgradePCMCIAdsp” as
described below.
The DSP loadware file is loaded via FTP from a file server. The file is stored
in a dedicated 2 MB flash device in each DSP section. The same loadware
strategy is implemented for the Agent Greeting on-board DSP section and the
DSP cards. No special recovery mechanism is required. If the upgrade fails
for some reason (e.g., incorrect file used), the DSP will fail to reboot and the
upgrade must be performed again. The upgrade is performed by running the
upgradePCMCIAdsp command in the VxWorks shell on each card as
follows:
-> upgradePCMCIAdsp <dsp no>,“/A:lmag84aa.bin”<CR>
Updating sector:
0..1..2..3..4..5..6..7..8..9..10..11..12..13..14..15..16..17..18..19..20..21..22..23..24..25..
26..27..28..29..30..31..
After a successful upgrade, the following messages are printed (along with
channel deletion/creation messages for existing channels):
DSP Checksum OK!!!
DSP Load upgraded OK
value = 0 = 0x0