c837 downloading something when connected to ISP

[choywy]

Hi,

I would like to know what actually happen when a c837 get connected to the ADSL ISP.

I do a "debug atm event" before I plug the ADSL phone line into my c837.

Once I plug in, I saw the c837 get "train" to the DSLAM. In the middle, my c837 download "something" from the DSLAM. After that the connection comes up.

I would like to know what is my c837 downloading??

Thanks.

[spremkumar]

Hi

do check these links which may help u out in understanding the debugging events..

http://www.cisco.com/en/US/products/hw/routers/ps380/products_tech_note09186a0080093e48.shtml

http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124tcr/tdb_r/dbg_a2ht.htm#wp1116495

regds

[choywy]

Hi,

Thanks for the response...I've check thru' the URL..But nothing really explain what is that "download"..

Below is my "debug atm event". You can see the c837 is downloading the .bin file "asw_r2_5_8.bin".

1. What is this file for?

2. Where is it downloading from?

*Mar 1 00:08:21.771: DSL: SM: [DMTDSL_DO_OPEN −> DMTDSL_INIT]

*Mar 1 00:08:23.771: DSL: SM: [DMTDSL_INIT −> DMTDSL_DLOAD_1]

*Mar 1 00:08:23.771: DSL: Downloading asw_init_2_5_8.bin

*Mar 1 00:08:23.771: DSL: Downloaded 2 blocks... Finished!

*Mar 1 00:08:23.775: DSL: Sent command 0x14

*Mar 1 00:08:26.275: DSL: Received 1 timer events during wait

*Mar 1 00:08:27.711: DSL: Received response: 0x80

*Mar 1 00:08:27.715: DSL: SM: [DMTDSL_DLOAD_1 −> DMTDSL_DLOAD_2]

*Mar 1 00:08:27.715: DSL: Downloading asw_r2_5_8.bin

*Mar 1 00:08:27.791: DSL: Downloaded 100 blocks

*Mar 1 00:08:27.863: DSL: Downloaded 200 blocks

*Mar 1 00:08:27.935: DSL: Downloaded 300 blocks

*Mar 1 00:08:27.975: DSL: Downloaded 354 blocks... Finished!

*Mar 1 00:08:27.975: DSL: Sent command 0x14

*Mar 1 00:08:29.991: DSL: SM: [DMTDSL_DLOAD_2 −> DMTDSL_DO_OPEN]

*Mar 1 00:08:29.991: DSL: Send ADSL_OPEN command.

*Mar 1 00:08:29.991: DSL: Using subfunction 0x2

*Mar 1 00:08:29.991: DSL: Sent command 0x3

*Mar 1 00:08:32.491: DSL: 1: Modem state = 0x8

*Mar 1 00:08:34.991: DSL: 2: Modem state = 0x8

*Mar 1 00:08:37.491: DSL: 3: Modem state = 0x10

*Mar 1 00:08:39.991: DSL: 4: Modem state = 0x10

*Mar 1 00:08:42.491: DSL: 5: Modem state = 0x10

*Mar 1 00:08:44.991: DSL: 6: Modem state = 0x10

*Mar 1 00:08:46.003: DSL: Received response: 0x24