The download will take approximately 15 minutes at 9600 baud for
a Series 200 unit and 30 n-dnutes at 9600 for the Series 100 and 400
units. If a download failure is indicated, repeat this step.
Go to Completing the Download (step 5) on page 10.
Downloading All Access-TSeries 100, 200, 400, or 1500 Units in a Chain
Use this procedure to download NIM and Mux code to all Access-T Series 100,
200, 400, or 1500 units in a chain. This procedure will first download code to
the master, then to all the slaves in the chain.
1.
Verify that Software Distribution Diskette #1 is loaded.
2.
Verify that the appropriate cable is attached to the Access-T’s Craft
or Supervisory port and that the correct port baud rate is defined. If
the cable is attached to the Craft port, the automatic baud rate
detection feature will be executed to determine the correct baud rate.
3.
Set the Chain Port address.
Set the Chain Port address to
0
. Enter
A
and type
00
at the prompt,
followed by the
Enter
key.
4.
Start the software download.
Enter
F
(all-in-one-Flash) and wait for the
following prompt:
Enter (xxx.des) descriptor file name (or Ctrl-C to abort):
Where xxx is
all
for the Access-T 100, 200, 400, 1500;
main3
for Access-T
100-S; or
main4
for Access-T 100-RDL.
CAUTION: Do not use “all-in-one-Flash” if you
have at least one Access-T 01/02 unit on the
chain. Use internal download from flash mem-
ory for a single unit (Larscom setup 4) instead.
Enter
ALL.DES
, or
MAIN3.DES
, or
MAIN4.DES
The download will take approximately 45 minutes at 9600 baud.
Go to Completing the Download (step 5) on page 10.
Larscom Access-T 100, 200, 400, & 1500 Network Access DSU/CSU
ACST-6351-001
Software Downloading Instructions
October 1996
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