CISCO-GGSN-QOS-MIB

This MIB module manages the Quality of Service 
        parameters of GGSN in a GPRS system.
        
        GGSN is the Gateway GPRS Support Node in the GPRS
        architecture. It provides interworking of GPRS 
        network with external packet-switched networks 
        - PDNs or other data networks.
        
        The following diagram illustrates a simplified GPRS
        logical architecture with the name of inter-node
        interface:
        
        +---------------------------------------------+
        |                         +======+   a PLMN   |
        |                         | SGSN |            |
        |                         +======+            |
        |                            |                |
        |                            Gn               |
        |                            |                |
        |+====+   +====+ +=====+ +======+    +======+ |    +===+
        || TE |-R-| MT |-| BSS |-| SGSN |-Gn-| GGSN |-|-Gi-|PDN|
        |+====+   +====+ +=====+ +======+    +======+ |    +===+
        |                                        |    |
        |                                        |    |
        +----------------------------------------|----+
                                                 Gp
                                                 |
                        +-----------------------------+
                        | +====+   +=====+   +======+ |
                        | | MS |---| BSS |---| SGSN | |
                        | +====+   +=====+   +======+ |
                        |                             |
                        |                other PLMN   |
                        +-----------------------------+
        
        A PDP Context is an information set maintained by MS
        and GSNs which describes the mobile wireless service
        call or session.
        
        Three types of QoS mapping method are supported on GGSN:
        canonical, delay and UMTS. Canonical QoS mapping 
        consists of Best Effort, Normal and Premium QoS classes.
        Delay QoS mapping consists of four classes: delay1, 
        delay2, delay3 and delay-besteffort. UMTS QoS has the 
        following traffic classes: signalling, conversational, 
        streaming, interactive and background. UMTS QoS is 
        based on differentiated services network model.
        
        A QoS Profile is associated with each PDP context which
        defines multiple attributes like precedence, delay,
        reliability, peak throughput, mean throughput and 
        traffic class.  Based on the precedence, delay and mean
        throughput an user is classified into different 
        canonical and delay QoS classes .  Based on delay, 
        jitter, bandwidth and reliability user is classified 
        into the UMTS traffic classes.
        
        In GGSN, the QoS remapping mechanism is that, for 
        uplink traffic, the GGSN remaps the TOS in the user 
        traffic before forwarding the packet to the Gi 
        interface and for downlink traffic, the GGSN will 
        only setup the TOS for the IP header for the Tunnel, 
        not the IP header for user traffic. Traffic from MS 
        to PDN is considered as uplink and the reverse is 
        considered as downlink traffic.
        
        Acronyms and terms:
        
        APN      Access Point Name
        BSS      Base Station System
        ETSI     European Telecommunications Standards
                 Institute
        DS       Differentiated Service 
        DSCP     DS Code Point
        GGSN     Gateway GPRS Support Node
        GPRS     General Packet Radio Service
        GSM      Global System for Mobile communication
        GSN      GPRS Support Node
        G-PDU    GTP PDU
        MS       Mobile Station
        MT       Mobile Terminal
        PDN      Packet Data Network
        PDP      Packet Data Protocol
        PDU      Protocol Data Unit
        PHB      Per-hop Behavior
        PLMN     Public Land Mobile Network
        SGSN     Serving GPRS support Node
        TE       Terminal Equipment
        T-PDU    the payload of G-PDU
        UMTS     Universal Mobile Telecommunication System
        IMS      IP Multimedia Subsystem
        GBR      Guaranteed Bit Rate
        MBR      Maximum Bit Rate
        CAC      Call Admission Control
        QOS      Quality Of Service
        
        REFERENCE
        
        [1] GSM 03.60: Digital cellular telecommunications
            system (Phase 2+); General Packet Radio Service
            (GPRS); Service description; Stage 2. V7.1.0
        
        [2] GSM 09.60: Digital cellular telecommunication
            system (Phase 2+); General Packet Radio Service
            (GPRS); GPRS Tunnelling Protocol (GTP) across
            Gn and Gp Interface. V7.3.0
        
        [3] 3GPP; Technical Specification Group Services
            and System Aspects; QoS Concept and Architecture.
            3G TS 23.107 v3.2.0.
        
        [4] 3GPP; Technical Specification Group Core Network;
            General Packet Radio Service(GPRS); GPRS 
            Tunnelling Protocol (GTP) across Gn and Gp 
            Interface (Release 1999). 3G TS 29.060 v3.5.0.
        
        [5] 3GPP; Technical Specification Group Services
            and System Aspects; General Packet Radio 
            Service(GPRS); Service description; Stage 2 
            (Release 1999) 3G TS 23.060 v3.3.1.

Imported Objects

ciscoMgmtCISCO-SMI
SnmpAdminStringSNMP-FRAMEWORK-MIB
MODULE-COMPLIANCE, OBJECT-GROUPSNMPv2-CONF
MODULE-IDENTITY, OBJECT-TYPE, Gauge32, Integer32, Unsigned32SNMPv2-SMI
RowStatus, TruthValue, TEXTUAL-CONVENTIONSNMPv2-TC
cggsnQosMIB .1.3.6.1.4.1.9.9.241
cggsnQosMIBObjects .1.3.6.1.4.1.9.9.241.1
cggsnQosGeneralConfig .1.3.6.1.4.1.9.9.241.1.1
cggsnQosMappingMethod .1.3.6.1.4.1.9.9.241.1.1.1
cggsnQosClassIpTosMapTable .1.3.6.1.4.1.9.9.241.1.1.2
cggsnQosClassIpTosMapEntry .1.3.6.1.4.1.9.9.241.1.1.2.1
cggsnQosClass .1.3.6.1.4.1.9.9.241.1.1.2.1.1
cggsnQosMappedIpTos .1.3.6.1.4.1.9.9.241.1.1.2.1.2
cggsnQosCurrentPdps .1.3.6.1.4.1.9.9.241.1.1.2.1.3
cggsnQosCanonicalQos .1.3.6.1.4.1.9.9.241.1.2
cggsnQosTotalBandwidthResrc .1.3.6.1.4.1.9.9.241.1.2.1
cggsnQosCurrentUsedBandwidth .1.3.6.1.4.1.9.9.241.1.2.2
cggsnQosPremiumMtDeviationFactor .1.3.6.1.4.1.9.9.241.1.2.3
cggsnQosBestEffrtBandWidthFactor .1.3.6.1.4.1.9.9.241.1.2.4
cggsnQosPremiumMeanThroughput .1.3.6.1.4.1.9.9.241.1.2.5
cggsnQosNormalMeanThroughput .1.3.6.1.4.1.9.9.241.1.2.6
cggsnQosBestEffortMeanThroughput .1.3.6.1.4.1.9.9.241.1.2.7
cggsnQosUmtsQos .1.3.6.1.4.1.9.9.241.1.3
cggsnQosTrafficClassPhbTable .1.3.6.1.4.1.9.9.241.1.3.1
cggsnQosTrafficClassPhbEntry .1.3.6.1.4.1.9.9.241.1.3.1.1
cggsnQosUmtsTrafficClass .1.3.6.1.4.1.9.9.241.1.3.1.1.1
cggsnQosUmtsDiffServPhbgroup .1.3.6.1.4.1.9.9.241.1.3.1.1.2
cggsnQosUmtsPdps .1.3.6.1.4.1.9.9.241.1.3.1.1.3
cggsnQosPhbToDscpMapTable .1.3.6.1.4.1.9.9.241.1.3.2
cggsnQosPhbToDscpMapEntry .1.3.6.1.4.1.9.9.241.1.3.2.1
cggsnQosDiffServPhb .1.3.6.1.4.1.9.9.241.1.3.2.1.1
cggsnQosDscp .1.3.6.1.4.1.9.9.241.1.3.2.1.2
cggsnQosUmtsDscpUnmodified .1.3.6.1.4.1.9.9.241.1.3.3
cggsnQosUmtsCac .1.3.6.1.4.1.9.9.241.1.3.4
cggsnUmtsQosMapImsSigTrafClass deprecated.1.3.6.1.4.1.9.9.241.1.3.4.1
cggsnUmtsQosMapImsSigTrafHandPri deprecated.1.3.6.1.4.1.9.9.241.1.3.4.2
cggsnUmtsQosCacPolicyTable .1.3.6.1.4.1.9.9.241.1.3.4.3
cggsnUmtsQosCacPolicyEntry .1.3.6.1.4.1.9.9.241.1.3.4.3.1
cggsnUmtsQosCacPolicyName .1.3.6.1.4.1.9.9.241.1.3.4.3.1.1
cggsnUmtsQosCacMaxDelayClassRej .1.3.6.1.4.1.9.9.241.1.3.4.3.1.10
cggsnUmtsQosCacRowStatus .1.3.6.1.4.1.9.9.241.1.3.4.3.1.2
cggsnUmtsQosCacMaxPdp .1.3.6.1.4.1.9.9.241.1.3.4.3.1.3
cggsnUmtsQosCacPdpThreshold .1.3.6.1.4.1.9.9.241.1.3.4.3.1.4
cggsnUmtsQosCacMaxTrafficClass .1.3.6.1.4.1.9.9.241.1.3.4.3.1.5
cggsnUmtsQosCacMaxTrafHandPrio .1.3.6.1.4.1.9.9.241.1.3.4.3.1.6
cggsnUmtsQosCacMaxThruPut .1.3.6.1.4.1.9.9.241.1.3.4.3.1.7
cggsnUmtsQosCacMaxThruPutReject .1.3.6.1.4.1.9.9.241.1.3.4.3.1.8
cggsnUmtsQosCacMaxDelayClass .1.3.6.1.4.1.9.9.241.1.3.4.3.1.9
cggsnUmtsQosCacTcTable .1.3.6.1.4.1.9.9.241.1.3.4.4
cggsnUmtsQosCacTcEntry .1.3.6.1.4.1.9.9.241.1.3.4.4.1
cggsnUmtsQosCacTcTrafClass .1.3.6.1.4.1.9.9.241.1.3.4.4.1.1
cggsnUmtsQosCacTcBitRateType .1.3.6.1.4.1.9.9.241.1.3.4.4.1.2
cggsnUmtsQosCacTcDirection .1.3.6.1.4.1.9.9.241.1.3.4.4.1.3
cggsnUmtsQosCacTcRowStatus .1.3.6.1.4.1.9.9.241.1.3.4.4.1.4
cggsnUmtsQosCacTcBitRate deprecated.1.3.6.1.4.1.9.9.241.1.3.4.4.1.5
cggsnUmtsQosCacTcReject .1.3.6.1.4.1.9.9.241.1.3.4.4.1.6
cggsnUmtsQosCacTcRevBitRate .1.3.6.1.4.1.9.9.241.1.3.4.4.1.7
cggsnUmtsQosCacBWPoolTable .1.3.6.1.4.1.9.9.241.1.3.4.5
cggsnUmtsQosCacBWPoolEntry .1.3.6.1.4.1.9.9.241.1.3.4.5.1
cggsnUmtsQosCacBWPoolName .1.3.6.1.4.1.9.9.241.1.3.4.5.1.1
cggsnUmtsQosCacBWPoolRowStatus .1.3.6.1.4.1.9.9.241.1.3.4.5.1.2
cggsnUmtsQosCacBWPoolBWVal .1.3.6.1.4.1.9.9.241.1.3.4.5.1.3
cggsnQosBWPoolTrafClassTable .1.3.6.1.4.1.9.9.241.1.3.4.6
cggsnQosBWPoolTrafClassEntry .1.3.6.1.4.1.9.9.241.1.3.4.6.1
cggsnQosBWPoolTrafClass .1.3.6.1.4.1.9.9.241.1.3.4.6.1.1
cggsnQosBWPoolTrafClassRowStatus .1.3.6.1.4.1.9.9.241.1.3.4.6.1.2
cggsnQosBWPoolTrafClassPercent .1.3.6.1.4.1.9.9.241.1.3.4.6.1.3
cggsnQosBWPoolTrafClassPerVal .1.3.6.1.4.1.9.9.241.1.3.4.6.1.4
cggsnQosBWPoolTrafClassAbsVal .1.3.6.1.4.1.9.9.241.1.3.4.6.1.5
cggsnQosBWPoolTrafClassAvailBw .1.3.6.1.4.1.9.9.241.1.3.4.6.1.6
cggsnQosMIBConformances .1.3.6.1.4.1.9.9.241.2
cggsnQosMIBCompliances .1.3.6.1.4.1.9.9.241.2.1
cggsnQosMIBGroups .1.3.6.1.4.1.9.9.241.2.2