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You will need to provide your qos configuration. You could be using qos methods that allow rate to exceed the configured amount, method such as bandwidth, shape, etc. Can you provide the configuration?
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You will need to provide your qos configuration. You could be using qos methods that allow rate to exceed the configured amount, method such as bandwidth, shape, etc. Can you provide the configuration?

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One question:<br />
If the DE=1, and no other is class of traffic is available, just AF1... should AF1 not get the priority over DE? Theoritically, it should be 9M of AF1 and 1M of DE.. right??
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One question:
If the DE=1, and no other is class of traffic is available, just AF1... should AF1 not get the priority over DE? Theoritically, it should be 9M of AF1 and 1M of DE.. right??

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For an MPLS network, please let me know if this config would on PE router...
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For an MPLS network, please let me know if this config would on PE router...

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The QOS should be on the CE router. 
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We are running traffic on 10M ethernet with different classes of services. AF1=2M, AF3=3.2M, AF4=2M and EF=1.8M. DE=1M. While we overload the link with just AF1 traffic, the AF1 traffic shows 5M and DE shows 4M. However, as per settings, the AF1 was supposed to be twice the DE traffic. Also the link max'es at 9M, instead of 10M. <br />
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Can anyone suggest why is it behaving this way? Please comment.
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We are running traffic on 10M ethernet with different classes of services. AF1=2M, AF3=3.2M, AF4=2M and EF=1.8M. DE=1M. While we overload the link with just AF1 traffic, the AF1 traffic shows 5M and DE shows 4M. However, as per settings, the AF1 was supposed to be twice the DE traffic. Also the link max'es at 9M, instead of 10M. 

Can anyone suggest why is it behaving this way? Please comment.

Traffic/QoS traffic shaping

Networking software modules are interfaced with a framework implemented on the machine's operating system that implements the networking functionality of the operating system. The best known frameworks are the TCP/IP model and the OSI model. Systems typically do not use a single protocol to handle a transmission. Instead they use a set of cooperating protocols, sometimes called a protocol family or protocol suite.[9] Some of the best known protocol suites include: IPX/SPX, X.25, AX.25, AppleTalk and TCP/IP. Other protocols indirectly related to networking include the hypertext transfer protocol (HTTP) and its related technologies, Dynamic Host Configuration Protocol (DHCP), Domain Name Server (DNS) and other Internet protocols.

Networking Protocols

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.

Routers

Network Management involves issues that are independent of specific hardware or software, including email policies, upgrade planning, backup scheduling and working with managed service providers for Desktop-As-A-Service (DaaS), Software-As-A-Service (SaaS) and the like through the use of tools, coupled with manufacturer standards, best practice guidelines, policies and procedures plus all other relevant documentation. Network management also includes monitoring, alerting and reporting, management reporting, planning for device or service updates, the backup of configurations, the setting of key performance indicators and measures (KPIs/KPMs), associated service level agreements and problem records as part of the IT Service Management (ITSM) framework.