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DLCIs over WAN link to seperate VRF traffic management

Dear all,

I have the scenario where CE is connecting to PE with one serial interface and have multiple DLCIs. Each DLCI is assigned to seperate VRF on PE.

Now my question is how to control priority between each DLCI, for example, appA on dlci 100 might need high priority from appB on dlci200 that are on diffent VRF.

Thanks,

Monty

3 REPLIES

Re: DLCIs over WAN link to seperate VRF traffic management

I beleive FRTS neasted with policy-map can solve your issue.

Re: DLCIs over WAN link to seperate VRF traffic management

Monty,

you may want to take a look at fram-realy dlci prioritization on an interface command.

interface serial4.1 multipoint

ip address 172.16.1.1 255.255.255.0

frame-relay priority-dlci-group 3 200 210 300 300

frame-relay priority-dlci-group 4 400 410 410 410

frame-relay interface-dlci 200

frame-relay interface-dlci 400

Here is the command reference.

http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_command_reference_chapter09186a00801a7f4c.html#wp1074505

HTH-Cheers,

Swaroop

New Member

Re: DLCIs over WAN link to seperate VRF traffic management

Thanks for reply, I am wondering if this feature can apply to DLCI on different subinterface? I have not lap it up yet.

Cheers,

Monty

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