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Upgrading Modem Code
Copy the Modem Code File from Local TFTP Server to Modems
The procedure for copying the modem code file from your local TFTP server to the modems is a
two-step process. First, transfer the modem code to the access server's Flash memory. Then, transfer
the modem code to the modems.
These two steps are performed only once. After you copy the modem code file into Flash memory
for the first time, you should not have to perform these steps again. Because the modem code runs
from the modems themselves, the Cisco IOS software automatically copies the modem code to each
modem each time the access server power cycles.
Depending on the type of modems that you have installed in your system, the download instructions
will vary. Refer to the instructions that best describe your scenario:
•
•
Upgrading MICA Modem Code
Downloading modem code to MICA modems is a six-step process:
Step 1
Step 2
Step 3
Step 4
A-18
Cisco AS5300 Universal Access Server Software Configuration Guide
Upgrading MICA Modem Code
Upgrading Microcom Modem Code
Establish an xterm session to the access server if using a UNIX workstation, or a
HyperTerminal session to the access server if using a PC. For details on establishing a
HyperTerminal session, see "Upgrading Modem Code from Diskettes," later in this
appendix for details.
Enter the access server enable mode (the prompt is displayed as
5300> enable
Password: <password>
5300#
Check the files in the access server system Flash memory:
5300# show flash
System flash directory:
File
Length
1
4530624
[498776 bytes used, 16278440 available, 16777216 total]
16384K bytes of processor board System flash (Read/Write)
Download the modem code file from TFTP server into the access server Flash memory
using the copy tftp flash command. After you enter the command, you are prompted for
the download destination and the remote host name as requested by the system software.
5300# copy tftp flash
System flash directory:
File
Length
1
4530624
[498776 bytes used, 16278440 available, 16777216 total]
Address or name of remote host [255.255.255.255]?
Source file name? mica-modem-portware.x.x.x.x.bin
Destination file name [mica-modem-portware.x.x.x.x.bin]?
Accessing file 'mica-modem-portware.x.x.x.x.bin' on 255.255.255.255...
Loading mica-modem-portware.x.x.x.x.bin from 2.2.0.1 (via Ethernet0): ! [OK]
Erase flash device before writing? [confirm] no
Copy 'mica-modem-portware.x.x.x.x.bin' from server
as 'mica-modem-portware.x.x.x.x.bin' into Flash WITHOUT erase? [yes/no]y
Loading mica-modem-portware.x.x.x.x.bin from 2.2.0.1 (via Ethernet0):
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 249108/16278440 bytes]
Verifying checksum...
Flash device copy took 00:00:02 [hh:mm:ss]
Name/status
c5300-js-mx
Name/status
c5300-js-mx
OK (0xE009)
):
5300#
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