MPLS

I want to know the router which supports MPLS and the IOS which is required on it ,

I have a setup like this CE1->PE1->P1->P2->PE2->CE2. The CE and PE have ATM cards on them and the P routers are interconnected on POS with MPLS enabled on all of them. I am trying to run AToM on the PE. I see that the end to end PVC comes up and icmp...

Hi,We have recently had a QinQ link provisioned, but have noticed mtu issues when testing.The link is terminated on 2950's(Trunk Ports) at each end, with the 2950's then connected(Also trunk ports) to 7204VXRs, and the various vlans broken out into d...

if i config mp-bgp vpnv4 reflector on a P router, does this P router become a PE router? Or keep P router role in mpls network?thank you!

Hi we are having 3 locations A , B & C we are providing l2 vpls service to customer .customer is connected to our mpls cloud via EoSDH on my mpls switch on locations A , B & C.customer is marking his traffic with DSCP bit XX from Location A when c...

can i put VRR (mp-bgp route reflector)into another ospf area( not ospf area 0) in a large mpls vpn network,such as ospf 10,20.is there any problem!thank you!

There is a scenario:(CE1)7600-----FE VLAN(dot1q)-----(PE1)7200VXR(NPE300)----FE----(PE2)7200VXR(NPE400)----atm----(ATM cloud)------frame relay------(CE2)2811I want to bridge traffic between Ethernet interface to ATM interface on PE Router Cisco7200 w...

what are the main difference between various options of Inter AS MPLS VPN as well as what are the benifits of one over another?

What is the recommendation for setting MPLS MTU when the hardware does not permit the setting of the interface MTU:PE-Edge-2(config)#int fastEthernet 0/0PE-Edge-2(config-if)#mtu 1524% Interface FastEthernet0/0 does not support user settable mtu.The M...

Hi:I have a question regarding AToM.Say I have CE1---PE1----P1----P2----PE2-----CE2CE1 to PE1 - Ethernet 802.1QCE2 to PE2 - FRTo get AToM up and working, would I need to change the mtu on the PE and P routers in the core?And if so to what value? What...

Normally LSR router will advertise the label received from downstream router to all router multicast address called 224.0.0.2 so will the receiving router will send the same label to the router from which it already received? if yes then will it crea...

Hi can anybody explain if am running MVPN only with SM not SSM can we use only data mdt .If I design that, is it necessary I have to configure threshhold atleast 1 in every receiver PE.

Hi all,Is there any option if my two path with same cost available to reaching sender end ,multicust will flow with only one path so that replicated packet will not come twise .