[c-nsp] Virtual-interface numbering on CPE

[Félix Izquierdo]

Iwan Thomas wrote:

> I have an SNMP-related query within a dialer or virtual-template based 
> enviroment with multilink PPP applied. Problem relates to a QoS 
> service-policy being configured on the dialer (or vt), then automagically 
> being propogated to the vi, and the MLP vi (if MLP is applied).
> 
> "show policy-map int xyz" gives you dialer, vt, vi and MLP vi stats. However 
> counters only increment on the MLP one, and no SNMP MIBs appear to 
> distinguish this from the other vi's or the dialer.
> 
> Aside from telnet scripts to identify the MLP vi, anyone got any SNMP 
> suggested fixes for picking up the incrementing interface? This questions 
> comes from an SLA monitoring script angle.
> 

On CPE's, you can use an interface Multilink instead of cloning the 
MLPPP vaccess. The L3 config must be on Multilink interface.

Félix