Side_1_360

Policy rules and groups can be categorised according to purpose and intent [ID_cim], these may not be disjunctive: Motivational ...

Signalling PEP PDP Other servers Admission control LPDP Packet classifier Packet scheduler Router the framework being standardis ...

Network policy administration user interface; Master network policy repository for storage of all network policies for all doma ...

Retrieve QoS performance data from network elements; Collect and process usage data; General QoS reports – trend analysis of ke ...

Base (MIB) being developed in the DiffServ WG as well as with extensions to the COPS being developed by the Resource Allocation ...

tion without requiring modifications to the COPS protocol itself. COPS provides message level security for authentication, repl ...

classifier table, thus simplifying management of the information. Classifier table – indicates how traffic flows are to be sort ...

Telektronikk 2/3.2001 1 Introduction The telecom market is nowadays characterised by steadily increasing complexity and dynamic ...

nents need to be bought from sub-providers in order to satisfy users’ demands. As an output of running the procedure, the comple ...

there are two types of so-called specifications included in the IP-based environment – an SLS, and a Traffic Conditioning Specif ...

The DiffServ architecture [rfc2475] developed in the IETF defines an SLA as a “service contract that specifies the forwarding se ...

2.5 Determining traffic level – TCS This term also relates to the provisioning of IP services and is defined by the IETF. Accord ...

of the triggering events, the person to be con- tacted if the problem occurs, the format of the complaint, the step-by-step proc ...

dynamics cannot be realised if the mechanisms for negotiation and management are not in place. Some work is done in the Internet ...

the end-hosts or a Service Provider (SP). The statements handling the performance and the service level should be expressed in t ...

tion of specific situations at each interface. That implies that a set of mandatory statements should be available; these can be ...

ing more complicated by a shorter rollout time for services, the functionality included in the technology used nowadays still va ...

An example is the service for traffic trans- ported e.g. from Telenor R&D at Kjeller to the Telenor headquarters in Oslo. Th ...

Some examples of the content of an SLA for an IP connectivity service are illustrated in Figure 7. The interface description inc ...

ways, etc. Different metrics may be agreed as well, e.g. IETF’s IP Performance Metrics (IPPM) [rfc2330]. The results of monitori ...