[j-nsp] Loop Interface between logical-systems

[Alfred Schweder]

Hello

> Use logical-tunnels (lt-x/x/x) to connect logical systems.  The coolest thing is you can even specify the encapsulation, i.e. Ethernet, PPP, etc. to simulate different types of environments.   I used this almost exclusively for JNCIE preparation with just a single MX.

So I must get a FPC and a Tunnel/AS Pic for my M40e/M160 or is there an other way ?
 
> I like to collect some old routers (access and distribution layer) in
> one system, but I miss one point - Is there a way to configure a
> virtual interface to interconnect these logical systems internaly ?
> 
> Or is a cable between two phy. interfaces the only way to do this ?

Thanks and regards,

-- 
Alf