[j-nsp] MPLS Diffserv Aware TE - bandwidth-model extended-mam

CthisOUT aqua4u2000 at yahoo.com
Sun May 6 11:14:31 EDT 2007


Dear All,

Is it possible to distribute Bandwdith between
different CT which are configured in a Multiclass LSP
using bandwidth-model extended-mam.

I am pasting the sample config.

mpls {
        diffserv-te {
            bandwidth-model extended-mam;
te-class-matrix {
                te0 traffic-class ct0 priority 7;
                te1 traffic-class ct1 priority 7;
                te2 traffic-class ct2 priority 7;
                te3 traffic-class ct3 priority 7;
                te4 traffic-class ct0 priority 0;
                te5 traffic-class ct1 priority 0;
                te6 traffic-class ct2 priority 0;
                te7 traffic-class ct3 priority 0;
            }
        }


label-switched-path to-XY {
            
            to a.b.c.d
            
            bandwidth {
                ct0 Xm;
                ct1 Y;
                ct2 Zm;
		ct3 Wm
            }

As per this config. ct0,1,2,3 will use x,y,z,m amount
of bandwidth. 
But when ct1 is not using the bandwidth can that
bandwidth be used by ct0 ?? will it work in this way
by default if not then is there anyway can it be
configured .
In the similar way RDM works allowing the shared BW. 

Appreciate if anyone can help me in this , tried to
find on Juniper site but not able to find the
explanation.

Regards..ChOut

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