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[mpls] Applying Qos on VPNs

  • From: kurien_joseph@agilent.com
  • Date: Thu, 9 Dec 2004 10:16:13 -0700
  • Cc: mpls@ietf.org
  • Thread-Index: AcTeC7Cgcqbv4FHUQbK7fHyzKYWiCQAAqhUAAAEW1wA=
  • Thread-Topic: [mpls] Applying Qos on VPNs
  • X-MS-Has-Attach: yes
  • X-OriginalArrivalTime: 09 Dec 2004 17:16:14.0150 (UTC)FILETIME=[C950A660:01C4DE12]

Does it imply that the CEs linked to the ingress PE would send IP packet’s TOS field to mark a QoS service.

And additionally the PE would lookup the TOS field on all its inbound CE interfaces and mark EXP bit and forward them to any of the TE tunnels that which may have an EXP bit mapping?

 

Thanks

Kurien

 

 


From: jordan.britnell@bell.ca [mailto:jordan.britnell@bell.ca]
Sent: Thursday, December 09, 2004 8:46 AM
To: kurien_joseph@agilent.com
Subject: RE: [mpls] Applying Qos on VPNs

 

Absolutely. You can use half-duplex VRF routing as well as MPLS experimental bits to define how you would like traffic from a customer to be handled. A search on Cisco’s site will show you the necessary steps.

 

Jordan Britnell, CCNA

 IP Technology Research

 BCE/Bell Canada

 (416) 215-3729

jordan.britnell@bell.ca

 

-----Original Message-----
From: mpls-bounces@lists.ietf.org [mailto:mpls-bounces@lists.ietf.org] On Behalf Of kurien_joseph@agilent.com
Sent: December 9, 2004 11:25 AM
To: mpls@ietf.org
Subject: [mpls] Applying Qos on VPNs

 

Can QoS be applied to Layer 3 MPLS VPNs in such a manner that, two customers connected to the same ingress PE router but offered two types of services like GoldVoIP and SilverVoIP and two TE tunnels having different Path options but terminating together on a common egress PE?

 

Since the Egress PE for the both VPNs is the same, is it possible to have VPN traffic classified and routed to different tunnels?

 

Could someone pass a link to any cisco or juniper configuration guide ?

 

Thanks

Kurien

 

 

R & D Engineer,
MPLS/VPN Assurance
OSSD,
Agilent Technologies.

Tel : 916 788 6678 ( TELNET 788 6678)

 

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