Hi David,

PPP or HDLC will work back to back with a cross-over cable as you have 
it.  You may need to set one side of the connection for internal 
clocking as Paul has stated.

For frame-relay, you need to set one side as the DCE which can't 
currently be done via the CLI.  You'll need to edit the 
/etc/wanpipe/wanpipe1.conf file by changing the "Station" value to 
"Station = NODE" and changing the "SIGNALLING" value from auto to 
something else like ANSI - ex: "SIGNALLING = ansi".  This value should 
be listed under the [wan0.fr] section of the wanpipe conf file.  Once 
you've edited this file, you'll need to run the command 'wanrouter 
restart' from the bash shell.

An enhancement has been created to add this feature to the CLI:

https://bugzilla.vyatta.com/show_bug.cgi?id=2253

Thanks,

Robyn

virtualsystems-org wrote:
> David,
>
> Years ago when I used to do these back-to-back configs on Cisco gear, I
> had to apply internal clock source to bring the T1/E1 up.  I think by
> default, these facilities rely on external clock (the telco) to bring
> the link up.
>
> Is there an option for internal clock source?
>
> Paul
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of David
> Pearce
> Sent: Monday, November 05, 2007 6:29 AM
> To: [EMAIL PROTECTED]
> Subject: [Vyatta-users] Basic frame relay setup
>
> I am a Vyatta beginner trying to set up a very simple static network 
> with two pcs and a E1 link between them using Sangoma A101 cards.
> I have set up the frame relay encapsulation and local and remote 
> addresses with vif 16.
> The wan cards are linked by a E1 pins 1,2 to 4,5 crossover cable that I 
> have made up
> Nothing I do seems to bring the E1 link up and I see errors about 
> wlan0.1 which I presume is the (unused) ppp vif
>
> Any known problems here?
>
> David
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