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New Member

Configuring Async.-Interfaces

Hello everybody,

i got a HWIC-8A/S-232 interface inserted in a ISR3845. On the according interfaces i got following configurations:

interface Serial0/0/0

physical-layer async

ip unnumbered Loopback0

encapsulation ppp

async mode interactive

peer default ip address pool default

ppp authentication chap

!

line 0/0/0

modem InOut

transport input all

flowcontrol softwar

Situation:

I get access to the router even the interface state of s0/0/0 is down/down.

Question:

How can i get access if the interface where the server is connected is in state down/down ?

Thanks for your help

regards

stephan

2 REPLIES

Re: Configuring Async.-Interfaces

Are you sure there is no other path available?

If so, please post the output from "deb ppp neg" that contains the routers' output when a connection with the server is established and disconnected.

Regards,

Leo

New Member

Re: Configuring Async.-Interfaces

I'm sure there can't be another path available because there is no other connection between the server and the ISR.

I'll attache the debug output as soon as i get remote access to the system.

regards

stephan

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