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Cisco 827, no cd

mathieuallaert
Level 1
Level 1

When I connect the adsl cable, the CD led gives no signal.

The RX/TX led's are flashing very fast.

When I do a 'debug atm events', I get :

Router#debug atm events

ATM events debugging is on

Router#

00:18:53: DSL: 20: Modem state = 0x8

00:18:56: DSL: Could not establish connection

00:18:59: DSL: Trying to bring up DSL line using Embedded firmware version : 3.9

.19

00:18:59: DSL: Send ADSL_OPEN command.

00:18:59: DSL: Using subfunction 0x2

00:18:59: DSL: Using subfunction 0x2

00:18:59: LOCAL:Max noise margin for power cutoff 31

00:18:59: DSL: Sent command 0x3

00:19:02: DSL: 1: Modem state = 0x8

00:19:04: DSL: 2: Modem state = 0x8

00:19:07: DSL: 3: Modem state = 0x8

00:19:09: DSL: 4: Modem state = 0x8

00:19:12: DSL: 5: Modem state = 0x8

00:19:14: DSL: 6: Modem state = 0x8

And the ATM interface is down.

No administrative down, but just down.

I can't get it up.

15 Replies 15

Indeed seems like you are right about the power adapter issue. See how a working 827 received responses from the adsl module during initialization:

http://cisco.com/en/US/products/hw/routers/ps380/products_qanda_item09186a0080093e46.shtml