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1646 lines
69 KiB
Plaintext
1646 lines
69 KiB
Plaintext
-- $ID$
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-- ********************************************************************
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-- CISCO-GGSN-QOS-MIB.my: GGSN Quality of Service(Qos) MIB
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--
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-- Dec 2001, Rajesh M. L.
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-- Oct 2008, Annie Mishalini Devasahayam
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--
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-- Copyright (c), 2001, 2002, 2003, 2005, 2006 by Cisco Systems, Inc.
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-- All rights reserved.
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-- ********************************************************************
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-- $Endlog$
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CISCO-GGSN-QOS-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY,
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OBJECT-TYPE,
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Gauge32,
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Integer32,
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Unsigned32
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FROM SNMPv2-SMI
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SnmpAdminString
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FROM SNMP-FRAMEWORK-MIB
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RowStatus,
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TruthValue,
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TEXTUAL-CONVENTION
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FROM SNMPv2-TC
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MODULE-COMPLIANCE,
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OBJECT-GROUP
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FROM SNMPv2-CONF
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ciscoMgmt
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FROM CISCO-SMI;
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cggsnQosMIB MODULE-IDENTITY
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LAST-UPDATED "200812170000Z"
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ORGANIZATION "Cisco Systems, Inc."
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CONTACT-INFO
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" Cisco Systems
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Customer Service
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Postal: 170 W Tasman Drive
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San Jose, CA 95134
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USA
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Tel: +1 800 553-NETS
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E-mail: cs-gprs@cisco.com"
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DESCRIPTION
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"This MIB module manages the Quality of Service
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parameters of GGSN in a GPRS system.
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GGSN is the Gateway GPRS Support Node in the GPRS
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architecture. It provides interworking of GPRS
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network with external packet-switched networks
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- PDNs or other data networks.
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The following diagram illustrates a simplified GPRS
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logical architecture with the name of inter-node
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interface:
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+---------------------------------------------+
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| +======+ a PLMN |
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| | SGSN | |
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| +======+ |
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| | |
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| Gn |
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|+====+ +====+ +=====+ +======+ +======+ | +===+
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|| TE |-R-| MT |-| BSS |-| SGSN |-Gn-| GGSN |-|-Gi-|PDN|
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|+====+ +====+ +=====+ +======+ +======+ | +===+
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+----------------------------------------|----+
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Gp
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+-----------------------------+
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| +====+ +=====+ +======+ |
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| | MS |---| BSS |---| SGSN | |
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| +====+ +=====+ +======+ |
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| |
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| other PLMN |
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+-----------------------------+
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A PDP Context is an information set maintained by MS
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and GSNs which describes the mobile wireless service
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call or session.
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Three types of QoS mapping method are supported on GGSN:
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canonical, delay and UMTS. Canonical QoS mapping
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consists of Best Effort, Normal and Premium QoS classes.
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Delay QoS mapping consists of four classes: delay1,
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delay2, delay3 and delay-besteffort. UMTS QoS has the
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following traffic classes: signalling, conversational,
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streaming, interactive and background. UMTS QoS is
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based on differentiated services network model.
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A QoS Profile is associated with each PDP context which
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defines multiple attributes like precedence, delay,
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reliability, peak throughput, mean throughput and
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traffic class. Based on the precedence, delay and mean
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throughput an user is classified into different
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canonical and delay QoS classes . Based on delay,
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jitter, bandwidth and reliability user is classified
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into the UMTS traffic classes.
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In GGSN, the QoS remapping mechanism is that, for
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uplink traffic, the GGSN remaps the TOS in the user
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traffic before forwarding the packet to the Gi
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interface and for downlink traffic, the GGSN will
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only setup the TOS for the IP header for the Tunnel,
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not the IP header for user traffic. Traffic from MS
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to PDN is considered as uplink and the reverse is
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considered as downlink traffic.
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Acronyms and terms:
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APN Access Point Name
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BSS Base Station System
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ETSI European Telecommunications Standards
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Institute
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DS Differentiated Service
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DSCP DS Code Point
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GGSN Gateway GPRS Support Node
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GPRS General Packet Radio Service
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GSM Global System for Mobile communication
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GSN GPRS Support Node
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G-PDU GTP PDU
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MS Mobile Station
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MT Mobile Terminal
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PDN Packet Data Network
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PDP Packet Data Protocol
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PDU Protocol Data Unit
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PHB Per-hop Behavior
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PLMN Public Land Mobile Network
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SGSN Serving GPRS support Node
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TE Terminal Equipment
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T-PDU the payload of G-PDU
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UMTS Universal Mobile Telecommunication System
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IMS IP Multimedia Subsystem
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GBR Guaranteed Bit Rate
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MBR Maximum Bit Rate
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CAC Call Admission Control
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QOS Quality Of Service
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REFERENCE
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[1] GSM 03.60: Digital cellular telecommunications
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system (Phase 2+); General Packet Radio Service
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(GPRS); Service description; Stage 2. V7.1.0
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[2] GSM 09.60: Digital cellular telecommunication
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system (Phase 2+); General Packet Radio Service
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(GPRS); GPRS Tunnelling Protocol (GTP) across
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Gn and Gp Interface. V7.3.0
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[3] 3GPP; Technical Specification Group Services
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and System Aspects; QoS Concept and Architecture.
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3G TS 23.107 v3.2.0.
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[4] 3GPP; Technical Specification Group Core Network;
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General Packet Radio Service(GPRS); GPRS
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Tunnelling Protocol (GTP) across Gn and Gp
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Interface (Release 1999). 3G TS 29.060 v3.5.0.
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[5] 3GPP; Technical Specification Group Services
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and System Aspects; General Packet Radio
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Service(GPRS); Service description; Stage 2
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(Release 1999) 3G TS 23.060 v3.3.1.
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"
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REVISION "200812170000Z"
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DESCRIPTION
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"Deprecated cggsnUmtsQosCacTcBitRate.
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Added cggsnUmtsQosCacTcRevBitRate to
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cggsnUmtsQosCacTcTable."
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REVISION "200609110000Z"
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DESCRIPTION
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" Deprecated following objects from cggsnQosUmtsCac:
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cggsnUmtsQosMapImsSigTrafClass,
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cggsnUmtsQosMapImsSigTrafHandPri.
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Deprecated following Group, Compliance:
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cggsnQosUmtsCacGroup,
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cggsnQosMIBComplianceRev2.
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Added following Group, Compliance:
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cggsnQosUmtsCacGroupRev1,
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cggsnQosMIBComplianceRev3."
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REVISION "200503211700Z"
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DESCRIPTION
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"Modified the range for the object
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cggsnUmtsQosCacTcBitRate."
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REVISION "200311271300Z"
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DESCRIPTION
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"Added cggsnUmtsQosMapImsSigTrafClass,
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cggsnUmtsQosMapImsSigTrafHandPri,
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cggsnUmtsQosCacPolicyTable, cggsnUmtsQosCacTcTable,
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cggsnUmtsQosCacBWPoolTable, cggsnQosBWPoolTrafClassTable
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to cggsnQosUmtsCac."
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REVISION "200204181400Z"
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DESCRIPTION
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"
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Added the enumeration 'umts' to
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cggsnQosMappingMethod.
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Added the following objects:
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cggsnQosUmtsTrafficClass,
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cggsnQosUmtsDiffServPhbgroup, cggsnQosUmtsPdps,
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cggsnQosDiffServPhb, cggsnQosDscp and
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cggsnQosUmtsDscpUnmodified.
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"
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REVISION "200112061330Z"
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DESCRIPTION
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"Initial version of this MIB module."
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::= { ciscoMgmt 241 }
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--
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-- Textual Conventions
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--
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UmtsQosTrafficClass ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"A value that represents the UMTS traffic class.
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conversational(1) This class of traffic sends data at almost
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constant bitrate (i.e. non-burst traffic),
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and has low latency and low jitter
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requirements, For this class of traffic,
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maximum bit rate is not guaranteed, thus the
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guaranteed bit rate is only an important
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parameter to be taken as resource (QoS)
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requirement.
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streaming(2) This class also has low latency and low
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jitter requirements, but not as sensitive
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as conversational class.
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interactive(3) This class of traffic is not delay
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sensitive. Thus guaranteed bit rate is not
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guaranteed, and only maximum bit rate is
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limited to ensure that it does not exceed
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configured maximum bit rate.
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background(4) This class of traffic is same as interactive
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class, only requested maximum is limited to
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ensure it does not exceed configured maximum
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bit rate.
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"
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SYNTAX INTEGER {
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conversational(1),
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streaming(2),
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interactive(3),
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background(4)
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}
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--
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-- Object definitions
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--
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cggsnQosMIBObjects OBJECT IDENTIFIER
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::= { cggsnQosMIB 1 }
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cggsnQosGeneralConfig OBJECT IDENTIFIER
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::= { cggsnQosMIBObjects 1 }
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cggsnQosCanonicalQos OBJECT IDENTIFIER
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::= { cggsnQosMIBObjects 2 }
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cggsnQosUmtsQos OBJECT IDENTIFIER
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::= { cggsnQosMIBObjects 3 }
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--
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-- MIBObjects
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--
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--
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-- General Configurations
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--
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cggsnQosMappingMethod OBJECT-TYPE
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SYNTAX INTEGER {
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none(1),
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canonical(2),
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delay(3),
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umts(4)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"This object specifies the type of QoS method (canonical
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or delay or none (best-effort) or umts) mapped to GPRS QoS.
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"
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DEFVAL { none }
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::= { cggsnQosGeneralConfig 1 }
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cggsnQosClassIpTosMapTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CggsnQosClassIpTosMapEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This table represents the mapping for different
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QoS classes to TOS precedence classes in the IP
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header.
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If cggsnQosMappingMethod is set to delay(3),
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the length of the table is 4 with the following
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default mapping: delay1 = 3 (flash), delay2 = 2 (immediate),
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delay3 = 1 (priority), delay_besteffort = 0 (routine).
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If cggsnQosMappingMethod is set to canonical(2),
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the length of the table is 3 with the following
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default mapping: premium = 2 (immediate), normal
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= 1 (priority), best_effort = 0 (routine).
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If cggsnQosMappingMethod is set to umts(4) or none(1),
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the table will be empty."
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::= { cggsnQosGeneralConfig 2 }
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cggsnQosClassIpTosMapEntry OBJECT-TYPE
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SYNTAX CggsnQosClassIpTosMapEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Entry which denotes mapping of different QoS classes
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to TOS precedence class and also the number of PDP
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contexts associated with each QoS Class."
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INDEX { cggsnQosClass }
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::= { cggsnQosClassIpTosMapTable 1 }
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CggsnQosClassIpTosMapEntry ::= SEQUENCE {
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cggsnQosClass Integer32,
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cggsnQosMappedIpTos Integer32,
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cggsnQosCurrentPdps Gauge32
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}
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cggsnQosClass OBJECT-TYPE
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SYNTAX Integer32 (1..4)
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This object specifies different QoS Classes of
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either 'canonical' or 'delay' QoS based on the
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value set to cggsnQosMappingMethod. The following
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is how the value needs to be interpreted.
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If cggsnQosMappingMethod is set to delay(3),
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1 - delay1, 2 - delay2, 3 - delay3,
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4 - delay_best_effort.
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If cggsnQosMappingMethod is set to canonical(2),
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1 - premium, 2 - normal, 3 - best_effort."
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::= { cggsnQosClassIpTosMapEntry 1 }
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cggsnQosMappedIpTos OBJECT-TYPE
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SYNTAX Integer32 (0..5)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"This object specifies the IP TOS precedence to which
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cggsnQosClass is mapped. Higher TOS precedence
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value indicates a higher service priority. The values
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'6 (internetwork_control)' and '7 (network_control)'
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of TOS are not used in mapping."
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::= { cggsnQosClassIpTosMapEntry 2 }
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cggsnQosCurrentPdps OBJECT-TYPE
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SYNTAX Gauge32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object specifies the current number of PDP contexts
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that have cggsnQosClass."
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::= { cggsnQosClassIpTosMapEntry 3 }
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--
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-- Canonical QoS specific Objects: The objects in the following
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-- group can only be retrieved if cggsnQosMappingMethod is set
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-- to 'canonical(2)'.
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--
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cggsnQosTotalBandwidthResrc OBJECT-TYPE
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SYNTAX Unsigned32 (1..4294967295)
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UNITS "bits/sec"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The total amount of bandwidth resource on the GGSN,
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this total depends on various factors like system
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throughput, memory size, maximum number of PDP contexts
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supported. A portion of the total resources will be
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allocated to a user at the PDP context activation time
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based on the QoS class the user is assigned to. This
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object can only be retrieved if cggsnQosMappingMethod
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is set to canonical(2)."
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::= { cggsnQosCanonicalQos 1 }
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cggsnQosCurrentUsedBandwidth OBJECT-TYPE
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SYNTAX Gauge32
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UNITS "bits/sec"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The current amount of bandwidth resource used on the GGSN.
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This object can only be retrieved if cggsnQosMappingMethod
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is set to canonical(2)."
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::= { cggsnQosCanonicalQos 2 }
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cggsnQosPremiumMtDeviationFactor OBJECT-TYPE
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SYNTAX Unsigned32 (1..1000)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"This object specifies the mean throughput deviation
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factor that the GGSN uses to calculate the allowable
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data throughput for Premium QoS. This object can
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only be retrieved if cggsnQosMappingMethod is set
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to canonical(2)."
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DEFVAL { 100 }
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::= { cggsnQosCanonicalQos 3 }
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cggsnQosBestEffrtBandWidthFactor OBJECT-TYPE
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SYNTAX Unsigned32 (1..4000000)
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UNITS "bits/sec"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"This object specifies the bandwidth factor to be
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applied to canonical best-effort QoS class. This
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object can only be retrieved if cggsnQosMappingMethod
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is set to canonical(2)."
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DEFVAL { 10 }
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::= { cggsnQosCanonicalQos 4 }
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cggsnQosPremiumMeanThroughput OBJECT-TYPE
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SYNTAX Gauge32
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UNITS "bytes/sec"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The sum of the mean throughput of premium class QOS
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users on the GSN. This object can only be retrieved
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if cggsnQosMappingMethod is set to canonical(2)."
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::= { cggsnQosCanonicalQos 5 }
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cggsnQosNormalMeanThroughput OBJECT-TYPE
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SYNTAX Gauge32
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UNITS "bytes/sec"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The sum of the mean throughput of normal class QOS
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users on the GSN. This object can only be retrieved
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if cggsnQosMappingMethod is set to canonical(2)."
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::= { cggsnQosCanonicalQos 6 }
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cggsnQosBestEffortMeanThroughput OBJECT-TYPE
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SYNTAX Gauge32
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UNITS "bytes/sec"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The sum of the mean throughput of best-effort class
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QOS users on the GSN. This object can only be retrieved
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if cggsnQosMappingMethod is set to canonical(2)."
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::= { cggsnQosCanonicalQos 7 }
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--
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-- UMTS QoS specific Objects: The objects in the following
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-- group can only be retrieved if cggsnQosMappingMethod is set
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-- to 'umts(4)'.
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--
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cggsnQosTrafficClassPhbTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CggsnQosTrafficClassPhbEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This table represents the mapping between a given traffic
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class and the corresponding DS PHB group.
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The table has one entry for each possible traffic class type.
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The table will be empty if the cggsnQosMappingMethod is not
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set to 'umts'.
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"
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::= { cggsnQosUmtsQos 1 }
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cggsnQosTrafficClassPhbEntry OBJECT-TYPE
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SYNTAX CggsnQosTrafficClassPhbEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Entry which denotes mapping between a given traffic
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class and the corresponding DS PHB group and the number
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of PDP contexts associated with each traffic class.
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"
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INDEX { cggsnQosUmtsTrafficClass }
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::= { cggsnQosTrafficClassPhbTable 1 }
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CggsnQosTrafficClassPhbEntry ::= SEQUENCE {
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cggsnQosUmtsTrafficClass INTEGER,
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cggsnQosUmtsDiffServPhbgroup INTEGER,
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cggsnQosUmtsPdps Gauge32
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}
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cggsnQosUmtsTrafficClass OBJECT-TYPE
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SYNTAX INTEGER {
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signalling(1),
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conversational(2),
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streaming(3),
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interactive(4),
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background(5)
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}
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This object denotes the UMTS QoS traffic class. UMTS QoS
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uses this parameter to make assumptions about the traffic
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source, and determine the maximum bitrate, and guaranteed
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bitrate for the traffic class when performing admission
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control. The signalling traffic class only applies to the
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UMTS signalling messages.
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"
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::= { cggsnQosTrafficClassPhbEntry 1 }
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|
|
|
cggsnQosUmtsDiffServPhbgroup OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
signallingClass(1),
|
|
efClass(2),
|
|
afClass1(3),
|
|
afClass2(4),
|
|
afClass3(5),
|
|
afClass4(6),
|
|
bestEffort(7)
|
|
}
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object denotes the PHB which is mapped to the traffic
|
|
class given by cggsnQosUmtsTrafficClass.
|
|
|
|
DS architecture is based on number of functional elements,
|
|
one of which is PHB. PHBs specify queuing, queue management
|
|
and scheduling characteristics that allow a means of
|
|
allocating buffer and bandwidth resources at each node among
|
|
the competing traffic streams.
|
|
|
|
The various DS PHBs include:
|
|
signalling - signallingClass(1)
|
|
The signalling class PHB is only used for the UMTS
|
|
signalling messages. This DS PHB does not apply to
|
|
any other IP data packets.
|
|
|
|
expedited forwarding - efClass(2)
|
|
The expedited forwarding PHB is used for providing
|
|
a low loss, low latency, low jitter, assured
|
|
bandwidth, end-to-end service through the DS domains.
|
|
Such a service appears to the endpoints like a
|
|
point-to-point connection, or a virtual leased line.
|
|
|
|
assured forwarding - afClass(3-6)
|
|
The assured forwarding PHB provides a means for a
|
|
provider DS domain to offer different levels of
|
|
delivery assurances for packets received from a
|
|
customer DS domain. Four assured forwarding classes:
|
|
afClass1, afClass2, afClass3 and afClass4 are defined,
|
|
where each AF class is in each DS node allocated a
|
|
certain amouont of forwarding resoources(buffer space
|
|
and bandwidth). IP packets are assigned into one or
|
|
more of these classes, according to the subscribed
|
|
service. Within each class the packets are marked
|
|
by a mobile subscriber, or by the provider DS domain,
|
|
with one of the three possible drop precedence
|
|
values. In case of congestion, the drop precedence
|
|
of a packet determines the relative importance of a
|
|
packet within the class. Packets in one class are
|
|
forwarded independently of the packets in another
|
|
class.
|
|
|
|
best effort - bestEffort(7)
|
|
This is the default PHB. The packets of this
|
|
aggregate are forwarded on an output link whenever
|
|
the link is not required to satisfy any other PHB.
|
|
"
|
|
DEFVAL { bestEffort }
|
|
::= { cggsnQosTrafficClassPhbEntry 2 }
|
|
|
|
cggsnQosUmtsPdps OBJECT-TYPE
|
|
SYNTAX Gauge32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object specifies the current number of PDP contexts
|
|
associated with each traffic class identified by
|
|
cggsnQosUmtsTrafficClass.
|
|
"
|
|
::= { cggsnQosTrafficClassPhbEntry 3 }
|
|
|
|
cggsnQosPhbToDscpMapTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF CggsnQosPhbToDscpMapEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This table represents the DiffServ Code Point (DSCP)
|
|
mappings for different types of DiffServ PHB groups.
|
|
|
|
The table has one entry for each possible DS PHB.
|
|
"
|
|
::= { cggsnQosUmtsQos 2 }
|
|
|
|
cggsnQosPhbToDscpMapEntry OBJECT-TYPE
|
|
SYNTAX CggsnQosPhbToDscpMapEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Entry which denotes mapping of different DS PHBs to the
|
|
DSCP.
|
|
"
|
|
INDEX { cggsnQosDiffServPhb }
|
|
::= { cggsnQosPhbToDscpMapTable 1 }
|
|
|
|
CggsnQosPhbToDscpMapEntry ::= SEQUENCE {
|
|
cggsnQosDiffServPhb INTEGER,
|
|
cggsnQosDscp INTEGER
|
|
}
|
|
|
|
cggsnQosDiffServPhb OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
signallingClass(1),
|
|
efClass(2),
|
|
afClass1Low(3),
|
|
afClass1Medium(4),
|
|
afClass1High(5),
|
|
afClass2Low(6),
|
|
afClass2Medium(7),
|
|
afClass2High(8),
|
|
afClass3Low(9),
|
|
afClass3Medium(10),
|
|
afClass3High(11),
|
|
afClass4Low(12),
|
|
afClass4Medium(13),
|
|
afClass4High(14),
|
|
bestEffort(15)
|
|
}
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object denotes the various possible values of PHB.
|
|
|
|
It can take up one of the following values:
|
|
signallingClass(1) - Signalling class
|
|
efClass(2) - expedited forwarding class
|
|
afClass1Low(3) - assured forwarding class 1
|
|
low drop precedence
|
|
afClass1Medium(4) - assured forwarding class 1
|
|
medium drop precedence
|
|
afClass1High(5) - assured forwarding class 1
|
|
high drop precedence
|
|
afClass2Low(6) - assured forwarding class 2
|
|
low drop precedence
|
|
afClass2Medium(7) - assured forwarding class 2
|
|
medium drop precedence
|
|
afClass2High(8) - assured forwarding class 2
|
|
high drop precedence
|
|
afClass3Low(9) - assured forwarding class 3
|
|
low drop precedence
|
|
afClass3Medium(10) - assured forwarding class 3
|
|
medium drop precedence
|
|
afClass3High(11) - assured forwarding class 3
|
|
high drop precedence
|
|
afClass4Low(12) - assured forwarding class 4
|
|
low drop precedence
|
|
afClass4Medium(13) - assured forwarding class 4
|
|
medium drop precedence
|
|
afClass4High(14) - assured forwarding class 4
|
|
high drop precedence
|
|
bestEffort(15) - best effort class
|
|
"
|
|
::= { cggsnQosPhbToDscpMapEntry 1 }
|
|
|
|
cggsnQosDscp OBJECT-TYPE
|
|
SYNTAX INTEGER (0 .. 63)
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object denotes the DSCP for the corresponding PHB
|
|
defined by cggsnQosDiffServPhb.
|
|
|
|
The values recommended for the various values of
|
|
cggsnQosDiffServPhb are:
|
|
signallingClass - '101000'
|
|
efClass - '101110'
|
|
afClass1Low - '001010'
|
|
afClass1Medium - '001100'
|
|
afClass1High - '001110'
|
|
afClass2Low - '010010'
|
|
afClass2Medium - '010100'
|
|
afClass2High - '010110'
|
|
afClass3Low - '011010'
|
|
afClass3Medium - '011100'
|
|
afClass3High - '011110'
|
|
afClass4Low - '100010'
|
|
afClass4Medium - '100100'
|
|
afClass4High - '100110'
|
|
bestEffort - '000000'
|
|
"
|
|
::= { cggsnQosPhbToDscpMapEntry 2 }
|
|
|
|
cggsnQosUmtsDscpUnmodified OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
up(1),
|
|
down(2),
|
|
all(3),
|
|
none(4)
|
|
}
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object defines if the DSCP in the subscriber datagram
|
|
will be forwarded in the uplink/downlink path with or without
|
|
modification.
|
|
|
|
The various values that this object can take up are:
|
|
up(1) - DSCP will not be modified in the uplink
|
|
path alone
|
|
down(2) - DSCP will not be modified in downlink
|
|
path alone
|
|
all(3) - DSCP will not be modified in both
|
|
uplink/downlink path
|
|
none(4) - DSCP will be modified both in uplink and
|
|
in downlink path
|
|
"
|
|
DEFVAL { none }
|
|
::= { cggsnQosUmtsQos 3 }
|
|
|
|
cggsnQosUmtsCac OBJECT IDENTIFIER
|
|
::= { cggsnQosUmtsQos 4 }
|
|
|
|
|
|
cggsnUmtsQosMapImsSigTrafClass OBJECT-TYPE
|
|
SYNTAX UmtsQosTrafficClass
|
|
MAX-ACCESS read-write
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"This object is to map the IP Multimedia Subsystem (IMS)
|
|
signaling traffic to one of UMTS traffic class.
|
|
|
|
Only 'interactive' or 'background' traffic class can be
|
|
set to this object.
|
|
|
|
If the traffic class is set to 'interactive', then the
|
|
priority has to be set in cggsnUmtsQosMapImsSigTrafHandPri.
|
|
This object is deprecated as the IMS is not supported from
|
|
GGSN release 5.0 onwards."
|
|
DEFVAL { interactive }
|
|
::= { cggsnQosUmtsCac 1 }
|
|
|
|
cggsnUmtsQosMapImsSigTrafHandPri OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
priority1(1),
|
|
priority2(2),
|
|
priority3(3)
|
|
}
|
|
MAX-ACCESS read-write
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"This object is to set the priority of traffic handling
|
|
for interactive class. This object can be set only if
|
|
the traffic class is set to 'interactive' in
|
|
cggsnUmtsQosMapImsSigTrafClass. This object is
|
|
deprecated as the IMS is not supported from GGSN release
|
|
5.0 onwards."
|
|
DEFVAL { priority1 }
|
|
::= { cggsnQosUmtsCac 2 }
|
|
|
|
cggsnUmtsQosCacPolicyTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF CggsnUmtsQosCacPolicyEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Call Admission Control (CAC) is to ensure that network
|
|
resources are not oversubscribed to protect real-time traffic
|
|
such as voice (conversational) and video (streaming), etc.
|
|
Therefore before admitting a new PDP create, call admission
|
|
control will be performed to ensure there is sufficient
|
|
resource for the new PDP create request.
|
|
|
|
This table contains policy profiles (containing all the QOS
|
|
parameter needed for the PDP activation) which can be attached
|
|
to the one or more APN.
|
|
|
|
The SNMP entity adds a conceptual row to this table when
|
|
the user configures a policy profile.
|
|
|
|
The SNMP entity deletes a conceptual row from this table when
|
|
the user removes the policy profile. However, if there is
|
|
an APN associated with this policy, the conceptual row cannot
|
|
be deleted.
|
|
|
|
The SNMP entity modifies the conceptual row when the user
|
|
changes any QOS parameters of the profile. However, if there
|
|
are existing PDP contexts in the APN which is using this
|
|
policy, the maximum QOS parameter can only be changed to
|
|
greater or higher than previous configuration.
|
|
"
|
|
::= { cggsnQosUmtsCac 3 }
|
|
|
|
cggsnUmtsQosCacPolicyEntry OBJECT-TYPE
|
|
SYNTAX CggsnUmtsQosCacPolicyEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Each entry in this table contains a set of QOS parameter
|
|
needed for the PDP activation (policy profile)."
|
|
INDEX { cggsnUmtsQosCacPolicyName }
|
|
::= { cggsnUmtsQosCacPolicyTable 1 }
|
|
|
|
CggsnUmtsQosCacPolicyEntry ::= SEQUENCE {
|
|
cggsnUmtsQosCacPolicyName SnmpAdminString,
|
|
cggsnUmtsQosCacRowStatus RowStatus,
|
|
cggsnUmtsQosCacMaxPdp Unsigned32,
|
|
cggsnUmtsQosCacPdpThreshold Unsigned32,
|
|
cggsnUmtsQosCacMaxTrafficClass UmtsQosTrafficClass,
|
|
cggsnUmtsQosCacMaxTrafHandPrio INTEGER,
|
|
cggsnUmtsQosCacMaxThruPut Unsigned32,
|
|
cggsnUmtsQosCacMaxThruPutReject TruthValue,
|
|
cggsnUmtsQosCacMaxDelayClass INTEGER,
|
|
cggsnUmtsQosCacMaxDelayClassRej TruthValue
|
|
}
|
|
|
|
cggsnUmtsQosCacPolicyName OBJECT-TYPE
|
|
SYNTAX SnmpAdminString (SIZE (1..40))
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object is the CAC policy name which will be attached
|
|
to one or more APN's."
|
|
::= { cggsnUmtsQosCacPolicyEntry 1 }
|
|
|
|
cggsnUmtsQosCacRowStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object is used to create a new row or delete an
|
|
existing row in this table.
|
|
|
|
To create a row, set this object to 'createAndGo'.
|
|
|
|
To delete a row, set this object to 'destroy'."
|
|
::= { cggsnUmtsQosCacPolicyEntry 2 }
|
|
|
|
cggsnUmtsQosCacMaxPdp OBJECT-TYPE
|
|
SYNTAX Unsigned32(0..4294967295)
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object defines maximum number of PDPs that can be
|
|
created. If total number of activated PDPs exceeds the maximum
|
|
number, the PDP context will be rejected.
|
|
|
|
Value '0' means there is no limit on PDP context creation."
|
|
DEFVAL { 0 }
|
|
::= { cggsnUmtsQosCacPolicyEntry 3 }
|
|
|
|
cggsnUmtsQosCacPdpThreshold OBJECT-TYPE
|
|
SYNTAX Unsigned32(0..4294967295)
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object defines the threshold value to accept only
|
|
PDP context with allocation/retention priority 1 when the
|
|
threshold is reached.
|
|
|
|
This object can be set only when cggsnUmtsQosCacMaxPdp is
|
|
set to some value and also the this object should have lesser
|
|
value that cggsnUmtsQosCacMaxPdp.
|
|
|
|
Value '0' means PDP context creation with allocation/retention
|
|
will not be checked."
|
|
DEFVAL { 0 }
|
|
::= { cggsnUmtsQosCacPolicyEntry 4 }
|
|
|
|
cggsnUmtsQosCacMaxTrafficClass OBJECT-TYPE
|
|
SYNTAX UmtsQosTrafficClass
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object defines the highest traffic class that can be
|
|
accepted. If the requested traffic class is higher than
|
|
configured one, the PDP context create request will be
|
|
rejected. Traffic class can not be downgraded."
|
|
::= { cggsnUmtsQosCacPolicyEntry 5 }
|
|
|
|
cggsnUmtsQosCacMaxTrafHandPrio OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
none(0),
|
|
priority1(1),
|
|
priority2(2),
|
|
priority3(3)
|
|
}
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object defines the priority for the traffic class
|
|
set in cggsnUmtsQosCacMaxTrafficClass, but this priority
|
|
is applicable only for traffic class type 'interactive'.
|
|
|
|
If not set, then any priority will be accepted."
|
|
DEFVAL { none }
|
|
::= { cggsnUmtsQosCacPolicyEntry 6 }
|
|
|
|
cggsnUmtsQosCacMaxThruPut OBJECT-TYPE
|
|
SYNTAX Unsigned32(0..4294967295)
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object defines highest peak throughput class for
|
|
R97/98 QoS can be accepted in a particular APN. This is used
|
|
only for GTP v0 PDP or GTP v1 PDP containing R97/98 QoS. If
|
|
the requested Peak throughput class is higher than highest
|
|
number, the request will be either downgrade to the value set,
|
|
or rejected. If this object is not set, it will be mapped to
|
|
R99 maximum bit rate rules for determining R99 attributes from
|
|
R97/98 attributes that is defined in 23.107. The Maximum Bit
|
|
Rate parameter will be applied.
|
|
|
|
If the value is set to '0', then any throughput will be
|
|
accepted."
|
|
REFERENCE
|
|
"3GPP; QoS Concept and Architecture. 3G TS 23.107"
|
|
DEFVAL { 0 }
|
|
::= { cggsnUmtsQosCacPolicyEntry 7 }
|
|
|
|
cggsnUmtsQosCacMaxThruPutReject OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object is used for downgrading or PDP to be rejected
|
|
when cggsnUmtsQosCacMaxThruPut is set.
|
|
|
|
'true' - Reject the exceeding max throughput traffic.
|
|
'false' - Downgrade to the max throughput value set in
|
|
cggsnUmtsQosCacMaxThruPut
|
|
|
|
This object can be set to 'true', only when
|
|
cggsnUmtsQosCacMaxThruPut is set to a non-zero value."
|
|
DEFVAL { false }
|
|
::= { cggsnUmtsQosCacPolicyEntry 8 }
|
|
|
|
cggsnUmtsQosCacMaxDelayClass OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
none(0),
|
|
delayClass1(1),
|
|
delayClass2(2),
|
|
delayClass3(3),
|
|
delayClass4(4)
|
|
}
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object defines highest delay class for R97/98 QoS
|
|
can be accepted in a particular APN. This object is used only
|
|
for GTP v0 PDP, or GTP v1 PDP containing R97/98 QoS. If Delay
|
|
class is higher than highest number, the request will be either
|
|
downgraded to the configured number, or rejected. If this
|
|
object is not set, the request will be mapped to R99
|
|
Interactive or Background traffic class based on the rules
|
|
for determining R99 attributes from R97/98 attributes that is
|
|
defined in 23.107. The Highest Traffic Handling Priority will
|
|
be applied if the class is mapped Interactive traffic class."
|
|
REFERENCE
|
|
"3GPP; QoS Concept and Architecture. 3G TS 23.107"
|
|
DEFVAL { none }
|
|
::= { cggsnUmtsQosCacPolicyEntry 9 }
|
|
|
|
cggsnUmtsQosCacMaxDelayClassRej OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object is used for downgrading or PDP to be rejected
|
|
when cggsnUmtsQosCacMaxDelayClass is set.
|
|
|
|
'true' - Reject the exceeding max delay class.
|
|
'false' - Downgrade to the max delay class value set in
|
|
cggsnUmtsQosCacMaxDelayClass
|
|
|
|
This object can be set to 'true', only when
|
|
cggsnUmtsQosCacMaxDelayClass is set to a delay class."
|
|
DEFVAL { false }
|
|
::= { cggsnUmtsQosCacPolicyEntry 10 }
|
|
|
|
cggsnUmtsQosCacTcTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF CggsnUmtsQosCacTcEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This table defines Maximum Bit Rate and/or Guaranteed Bit rate
|
|
that can be allowed for each traffic class in both uplink and
|
|
downlink directions. For the IMS PDP context, this parameter is
|
|
taken from authorized QoS obtained from PDF.
|
|
|
|
The SNMP entity creates a conceptual row when the user
|
|
configures the MBR/GBR for a particular traffic class with
|
|
either uplink or downlink traffic type and there must be a
|
|
corresponding conceptual row existing in
|
|
cggsnUmtsQosCacPolicyTable.
|
|
|
|
The SNMP entity deletes the conceptual row(s), when the user
|
|
deletes the MBR/GBR configuration or the corresponding
|
|
conceptual row is deleted from cggsnUmtsQosCacPolicyTable.
|
|
However, if some PDP context is active in the APN using this
|
|
policy, then the conceptual row(s) cannot be deleted.
|
|
|
|
The SNMP entity modifies the conceptual row, when the user
|
|
changes the MBR/GBR value or the optional reject parameter.
|
|
However, if any PDP context is active in the APN using this
|
|
policy, then the MBR/GBR value can be changed to higher than
|
|
the previously configured."
|
|
::= { cggsnQosUmtsCac 4 }
|
|
|
|
cggsnUmtsQosCacTcEntry OBJECT-TYPE
|
|
SYNTAX CggsnUmtsQosCacTcEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Entry which has all the details of each traffic class
|
|
with their MBR/GBR values for uplink/downlink traffic and
|
|
also the condition for rejecting or downgrading if the
|
|
requested MBR/GBR exceeds."
|
|
INDEX { cggsnUmtsQosCacPolicyName,
|
|
cggsnUmtsQosCacTcTrafClass,
|
|
cggsnUmtsQosCacTcBitRateType,
|
|
cggsnUmtsQosCacTcDirection }
|
|
::= { cggsnUmtsQosCacTcTable 1 }
|
|
|
|
CggsnUmtsQosCacTcEntry ::= SEQUENCE {
|
|
cggsnUmtsQosCacTcTrafClass UmtsQosTrafficClass,
|
|
cggsnUmtsQosCacTcBitRateType INTEGER,
|
|
cggsnUmtsQosCacTcDirection INTEGER,
|
|
cggsnUmtsQosCacTcRowStatus RowStatus,
|
|
cggsnUmtsQosCacTcBitRate Integer32,
|
|
cggsnUmtsQosCacTcReject TruthValue,
|
|
cggsnUmtsQosCacTcRevBitRate Unsigned32
|
|
}
|
|
|
|
cggsnUmtsQosCacTcTrafClass OBJECT-TYPE
|
|
SYNTAX UmtsQosTrafficClass
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object specifies the UMTS traffic class for which
|
|
MBR/GBR in uplink/downlink has to be set.
|
|
|
|
When cggsnUmtsQosCacTcBitRateType is set to 'guaranteed',
|
|
the values 'conversational' and 'streaming' can only be
|
|
set to this object."
|
|
::= { cggsnUmtsQosCacTcEntry 1 }
|
|
|
|
cggsnUmtsQosCacTcBitRateType OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
maximum(1),
|
|
guaranteed(2)
|
|
}
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object specifies the type of bit rate applicable for
|
|
traffic class denoted by cggsnUmtsQosCacTcTrafClass."
|
|
::= { cggsnUmtsQosCacTcEntry 2 }
|
|
|
|
cggsnUmtsQosCacTcDirection OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
uplink(1),
|
|
downlink(2)
|
|
}
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object specifies the direction of traffic."
|
|
::= { cggsnUmtsQosCacTcEntry 3 }
|
|
|
|
cggsnUmtsQosCacTcRowStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object is used to create a new row or delete an
|
|
existing row in this table.
|
|
|
|
To create a row, set this object to 'createAndGo'.
|
|
cggsnUmtsQosCacTcBitRate is mandatory object for creating
|
|
a row.
|
|
|
|
To delete a row, set this object to 'destroy'."
|
|
::= { cggsnUmtsQosCacTcEntry 4 }
|
|
|
|
cggsnUmtsQosCacTcBitRate OBJECT-TYPE
|
|
SYNTAX Integer32 (1..16000)
|
|
UNITS "Kbps"
|
|
MAX-ACCESS read-create
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"This object specifies the MBR/GBR allowed for the traffic class
|
|
defined by cggsnUmtsQosCacTcTrafClass. This object is deprecated
|
|
and replaced by cggsnUmtsQosCacTcRevBitRate. While retrieving the
|
|
the value of cggsnUmtsQosCacTcBitRate, the maximum value of 16000
|
|
will be returned if the value of cggsnUmtsQosCacTcRevBitRate for
|
|
the same instance exceeds 16000."
|
|
::= { cggsnUmtsQosCacTcEntry 5 }
|
|
|
|
cggsnUmtsQosCacTcReject OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object is to specify whether the requested MBR/GBR
|
|
be downgraded or PDP to be rejected if the requested MBR/GBR
|
|
exceeds the value set in cggsnUmtsQosCacTcBitRate.
|
|
|
|
'true' - The request will be rejected if exceeded.
|
|
'false' - The requested MBR will be downgraded if
|
|
exceeded."
|
|
DEFVAL { false }
|
|
::= { cggsnUmtsQosCacTcEntry 6 }
|
|
|
|
cggsnUmtsQosCacTcRevBitRate OBJECT-TYPE
|
|
SYNTAX Unsigned32(1..256000)
|
|
UNITS "Kbps"
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object specifies the MBR/GBR allowed for the traffic
|
|
class defined by cggsnUmtsQosCacTcTrafClass."
|
|
::= { cggsnUmtsQosCacTcEntry 7 }
|
|
|
|
cggsnUmtsQosCacBWPoolTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF CggsnUmtsQosCacBWPoolEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This table defines allocation of virtual bandwidth pool for
|
|
the traffic classes. Basically there are two types of bandwidth
|
|
pool, Physical & Virtual. Physical bandwidth is the egress
|
|
interface bandwidth. It is not supported and will not be
|
|
explained more.
|
|
|
|
Virtual bandwidth is user defined bandwidth. Virtual bandwidth
|
|
provides an easy and flexible way to implement bandwidth pool
|
|
for call admission control to avoid physical bandwidth
|
|
limitations. In contrast to per-interface based physical
|
|
bandwidth management, Virtual bandwidth management is per-APN
|
|
based, that is, each APN has its own pool to admit request.
|
|
To use this type of bandwidth, user needs to make assumption of
|
|
what interface type and total bandwidth of Gi and Gn in both
|
|
directions to allocate bandwidth for each class.
|
|
|
|
The SNMP entity creates a conceptual row when the user
|
|
configures the bandwidth pool with some bandwidth value in the
|
|
range described in cggsnUmtsQosCacBWPoolBWVal.
|
|
|
|
The SNMP entity deletes the conceptual row, when the user
|
|
deletes the bandwidth pool. However, if the bandwidth pool is
|
|
associated with an APN or if bandwidth is currently been
|
|
utilized, then the conceptual row cannot be deleted.
|
|
|
|
The SNMP entity modifies the conceptual row, when the user
|
|
changes the bandwidth value. However, if any PDP context is
|
|
active in the APN using this pool, then the bandwidth value
|
|
can be changed to higher than the previously configured."
|
|
::= { cggsnQosUmtsCac 5 }
|
|
|
|
cggsnUmtsQosCacBWPoolEntry OBJECT-TYPE
|
|
SYNTAX CggsnUmtsQosCacBWPoolEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Each entry in this table holds the total bandwidth that
|
|
this pool provides and the corresponding allocation to
|
|
the traffic classes."
|
|
INDEX { cggsnUmtsQosCacBWPoolName }
|
|
::= { cggsnUmtsQosCacBWPoolTable 1 }
|
|
|
|
CggsnUmtsQosCacBWPoolEntry ::= SEQUENCE {
|
|
cggsnUmtsQosCacBWPoolName SnmpAdminString,
|
|
cggsnUmtsQosCacBWPoolRowStatus RowStatus,
|
|
cggsnUmtsQosCacBWPoolBWVal Unsigned32
|
|
}
|
|
|
|
cggsnUmtsQosCacBWPoolName OBJECT-TYPE
|
|
SYNTAX SnmpAdminString (SIZE (1..40))
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object is the name of the virtual bandwidth pool
|
|
which will be attached to the APN."
|
|
::= { cggsnUmtsQosCacBWPoolEntry 1 }
|
|
|
|
cggsnUmtsQosCacBWPoolRowStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object is used to create a new row or delete an
|
|
existing row in this table.
|
|
|
|
To create a row, set this object to 'createAndGo'.
|
|
|
|
To delete a row, set this object to 'destroy'."
|
|
::= { cggsnUmtsQosCacBWPoolEntry 2 }
|
|
|
|
cggsnUmtsQosCacBWPoolBWVal OBJECT-TYPE
|
|
SYNTAX Unsigned32(1..4294967295)
|
|
UNITS "Kbps"
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object defines the total bandwidth for this pool.
|
|
This object is a must while creating a row in this table."
|
|
::= { cggsnUmtsQosCacBWPoolEntry 3 }
|
|
|
|
cggsnQosBWPoolTrafClassTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF CggsnQosBWPoolTrafClassEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This table is the sub table of cggsnUmtsQosCacBWPoolTable.
|
|
This contains all the traffic class bandwidth allocation in
|
|
percentage or absolute value. The total value of the
|
|
bandwidth allocated for different traffic class per pool
|
|
must not exceed 100 percent or the absolute
|
|
value (4294967295).
|
|
|
|
The SNMP entity creates a conceptual row when the user
|
|
configures the bandwidth allocation for the traffic class
|
|
defined in cggsnQosBWPoolTrafClass and if the corresponding
|
|
conceptual row is present in cggsnUmtsQosCacBWPoolTable.
|
|
|
|
The SNMP entity deletes the conceptual row(s) when the user
|
|
unconfigures the bandwidth allocation for the traffic class
|
|
or the corresponding conceptual row is deleted from
|
|
cggsnUmtsQosCacBWPoolTable. However, if there are active PDP
|
|
in the APN using this pool, then the conceptual row cannot
|
|
be deleted.
|
|
|
|
The SNMP entity modifies the conceptual row when the user
|
|
changes the bandwidth allocation for a traffic class. However,
|
|
if there are active PDPs in the APN using this pool, then only
|
|
value greater than previous allocation is accepted."
|
|
::= { cggsnQosUmtsCac 6 }
|
|
|
|
cggsnQosBWPoolTrafClassEntry OBJECT-TYPE
|
|
SYNTAX CggsnQosBWPoolTrafClassEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Each entry in this table holds the allocation of
|
|
bandwidth for a traffic class in percentage or absolute
|
|
value."
|
|
INDEX { cggsnUmtsQosCacBWPoolName,
|
|
cggsnQosBWPoolTrafClass }
|
|
::= { cggsnQosBWPoolTrafClassTable 1 }
|
|
|
|
CggsnQosBWPoolTrafClassEntry ::= SEQUENCE {
|
|
cggsnQosBWPoolTrafClass UmtsQosTrafficClass,
|
|
cggsnQosBWPoolTrafClassRowStatus RowStatus,
|
|
cggsnQosBWPoolTrafClassPercent TruthValue,
|
|
cggsnQosBWPoolTrafClassPerVal Integer32,
|
|
cggsnQosBWPoolTrafClassAbsVal Unsigned32,
|
|
cggsnQosBWPoolTrafClassAvailBw Unsigned32
|
|
}
|
|
|
|
cggsnQosBWPoolTrafClass OBJECT-TYPE
|
|
SYNTAX UmtsQosTrafficClass
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object defines the traffic class for which the
|
|
allocation of bandwidth is needed."
|
|
::= { cggsnQosBWPoolTrafClassEntry 1 }
|
|
|
|
cggsnQosBWPoolTrafClassRowStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object is used to create a new row or delete an
|
|
existing row in this table.
|
|
|
|
To create a row, set this object to 'createAndGo'.
|
|
|
|
To delete a row, set this object to 'destroy'."
|
|
::= { cggsnQosBWPoolTrafClassEntry 2 }
|
|
|
|
cggsnQosBWPoolTrafClassPercent OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object is to specify whether the bandwidth allocation
|
|
should be considered as percentage or absolute value.
|
|
If this object is set to 'true', then the bandwidth reserved
|
|
will be in percentage, given by cggsnQosBWPoolTrafClassPerVal.
|
|
If this object is set to 'false', then the bandwidth reserved
|
|
will be in absolute value given by
|
|
cggsnQosBWPoolTrafClassAbsVal. All the entries can either
|
|
have the unit as percent or absolute but not both."
|
|
DEFVAL { false }
|
|
::= { cggsnQosBWPoolTrafClassEntry 3 }
|
|
|
|
cggsnQosBWPoolTrafClassPerVal OBJECT-TYPE
|
|
SYNTAX Integer32(0..100)
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object denotes the percent of bandwidth allocated for
|
|
the traffic class set in cggsnQosBWPoolTrafClass. This object
|
|
will be valid and can be set only if
|
|
cggsnQosBWPoolTrafClassPercent is set to 'true'."
|
|
DEFVAL { 0 }
|
|
::= { cggsnQosBWPoolTrafClassEntry 4 }
|
|
|
|
cggsnQosBWPoolTrafClassAbsVal OBJECT-TYPE
|
|
SYNTAX Unsigned32(0..4294967295)
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object denotes the absolute value of bandwidth allocated
|
|
for the traffic class set in cggsnQosBWPoolTrafClass. This
|
|
object will be valid and can be set only if
|
|
cggsnQosBWPoolTrafClassPercent is set to 'false'."
|
|
DEFVAL { 0 }
|
|
::= { cggsnQosBWPoolTrafClassEntry 5 }
|
|
|
|
cggsnQosBWPoolTrafClassAvailBw OBJECT-TYPE
|
|
SYNTAX Unsigned32 (0..4294967295)
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object denotes the absolute available bandwidth left
|
|
unused for traffic class set in cggsnQosBWPoolTrafClass."
|
|
::= { cggsnQosBWPoolTrafClassEntry 6 }
|
|
|
|
--
|
|
-- Conformances definitions
|
|
--
|
|
|
|
cggsnQosMIBConformances OBJECT IDENTIFIER
|
|
::= { cggsnQosMIB 2 }
|
|
|
|
cggsnQosMIBCompliances OBJECT IDENTIFIER
|
|
::= { cggsnQosMIBConformances 1 }
|
|
cggsnQosMIBGroups OBJECT IDENTIFIER
|
|
::= { cggsnQosMIBConformances 2 }
|
|
--
|
|
-- Compliances statements
|
|
--
|
|
|
|
cggsnQosMIBCompliance MODULE-COMPLIANCE
|
|
STATUS obsolete
|
|
DESCRIPTION
|
|
"The compliance statements for entities which
|
|
implement the CISCO-GGSN-QOS-MIB.
|
|
|
|
This compliance has been deprecated by
|
|
cggsnQosMIBComplianceRev1."
|
|
MODULE -- this module
|
|
MANDATORY-GROUPS { cggsnQosGeneralConfigGroup,
|
|
cggsnQosCanonicalQosGroup
|
|
}
|
|
::= { cggsnQosMIBCompliances 1 }
|
|
|
|
cggsnQosMIBComplianceRev1 MODULE-COMPLIANCE
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"The compliance statements for entities which
|
|
implement the CISCO-GGSN-QOS-MIB."
|
|
MODULE -- this module
|
|
MANDATORY-GROUPS { cggsnQosGeneralConfigGroup,
|
|
cggsnQosCanonicalQosGroup,
|
|
cggsnQosUmtsQosGroup
|
|
}
|
|
::= { cggsnQosMIBCompliances 2 }
|
|
|
|
cggsnQosMIBComplianceRev2 MODULE-COMPLIANCE
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"The compliance statements for entities which
|
|
implement the CISCO-GGSN-QOS-MIB."
|
|
MODULE -- this module
|
|
MANDATORY-GROUPS { cggsnQosGeneralConfigGroup,
|
|
cggsnQosCanonicalQosGroup,
|
|
cggsnQosUmtsQosGroup,
|
|
cggsnQosUmtsCacGroup
|
|
}
|
|
OBJECT cggsnUmtsQosCacRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
OBJECT cggsnUmtsQosCacTcRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
OBJECT cggsnUmtsQosCacBWPoolRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
OBJECT cggsnQosBWPoolTrafClassRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
::= { cggsnQosMIBCompliances 3 }
|
|
|
|
cggsnQosMIBComplianceRev3 MODULE-COMPLIANCE
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"The compliance statements for entities which
|
|
implement the CISCO-GGSN-QOS-MIB. This is
|
|
deprecated by cggsnQosMIBComplianceRev4."
|
|
MODULE -- this module
|
|
MANDATORY-GROUPS { cggsnQosGeneralConfigGroup,
|
|
cggsnQosCanonicalQosGroup,
|
|
cggsnQosUmtsQosGroup,
|
|
cggsnQosUmtsCacGroupRev1
|
|
}
|
|
OBJECT cggsnUmtsQosCacRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
OBJECT cggsnUmtsQosCacTcRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
OBJECT cggsnUmtsQosCacBWPoolRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
OBJECT cggsnQosBWPoolTrafClassRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
::= { cggsnQosMIBCompliances 4 }
|
|
|
|
cggsnQosMIBComplianceRev4 MODULE-COMPLIANCE
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The compliance statements for entities which
|
|
implement the CISCO-GGSN-QOS-MIB."
|
|
MODULE -- this module
|
|
MANDATORY-GROUPS { cggsnQosGeneralConfigGroup,
|
|
cggsnQosCanonicalQosGroup,
|
|
cggsnQosUmtsQosGroup,
|
|
cggsnQosUmtsCacGroupRev2
|
|
}
|
|
OBJECT cggsnUmtsQosCacRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
OBJECT cggsnUmtsQosCacTcRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
OBJECT cggsnUmtsQosCacBWPoolRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
OBJECT cggsnQosBWPoolTrafClassRowStatus
|
|
SYNTAX INTEGER { active(1),
|
|
createAndGo(4),
|
|
destroy(6)
|
|
}
|
|
DESCRIPTION
|
|
"The states notInService(2), notReady(3) and
|
|
createAndWait(5) need not be supported."
|
|
::= { cggsnQosMIBCompliances 5 }
|
|
|
|
-- units of conformance
|
|
|
|
cggsnQosGeneralConfigGroup OBJECT-GROUP
|
|
OBJECTS { cggsnQosMappingMethod,
|
|
cggsnQosMappedIpTos,
|
|
cggsnQosCurrentPdps
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A collection of objects providing general QoS
|
|
configurations."
|
|
::= { cggsnQosMIBGroups 1 }
|
|
|
|
cggsnQosCanonicalQosGroup OBJECT-GROUP
|
|
OBJECTS { cggsnQosTotalBandwidthResrc,
|
|
cggsnQosCurrentUsedBandwidth,
|
|
cggsnQosPremiumMtDeviationFactor,
|
|
cggsnQosBestEffrtBandWidthFactor,
|
|
cggsnQosPremiumMeanThroughput,
|
|
cggsnQosNormalMeanThroughput,
|
|
cggsnQosBestEffortMeanThroughput
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A collection of objects specific to Canonical QoS
|
|
on GGSN."
|
|
::= { cggsnQosMIBGroups 2 }
|
|
|
|
cggsnQosUmtsQosGroup OBJECT-GROUP
|
|
OBJECTS { cggsnQosUmtsDiffServPhbgroup,
|
|
cggsnQosUmtsPdps,
|
|
cggsnQosDscp,
|
|
cggsnQosUmtsDscpUnmodified
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A collection of objects pertaining to the UMTS QoS on
|
|
GGSN.
|
|
"
|
|
::= { cggsnQosMIBGroups 3 }
|
|
|
|
cggsnQosUmtsCacGroup OBJECT-GROUP
|
|
OBJECTS { cggsnUmtsQosMapImsSigTrafClass,
|
|
cggsnUmtsQosMapImsSigTrafHandPri,
|
|
cggsnUmtsQosCacRowStatus,
|
|
cggsnUmtsQosCacMaxPdp,
|
|
cggsnUmtsQosCacPdpThreshold,
|
|
cggsnUmtsQosCacMaxTrafficClass,
|
|
cggsnUmtsQosCacMaxTrafHandPrio,
|
|
cggsnUmtsQosCacMaxThruPut,
|
|
cggsnUmtsQosCacMaxThruPutReject,
|
|
cggsnUmtsQosCacMaxDelayClass,
|
|
cggsnUmtsQosCacMaxDelayClassRej,
|
|
cggsnUmtsQosCacTcRowStatus,
|
|
cggsnUmtsQosCacTcBitRate,
|
|
cggsnUmtsQosCacTcReject,
|
|
cggsnUmtsQosCacBWPoolRowStatus,
|
|
cggsnUmtsQosCacBWPoolBWVal,
|
|
cggsnQosBWPoolTrafClassRowStatus,
|
|
cggsnQosBWPoolTrafClassPercent,
|
|
cggsnQosBWPoolTrafClassPerVal,
|
|
cggsnQosBWPoolTrafClassAbsVal,
|
|
cggsnQosBWPoolTrafClassAvailBw
|
|
}
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"A collection of objects pertaining to the CAC on GGSN.
|
|
This group is deprecated by cggsnQosUmtsCacGroupRev1."
|
|
::= { cggsnQosMIBGroups 4 }
|
|
|
|
cggsnQosUmtsCacGroupRev1 OBJECT-GROUP
|
|
OBJECTS { cggsnUmtsQosCacRowStatus,
|
|
cggsnUmtsQosCacMaxPdp,
|
|
cggsnUmtsQosCacPdpThreshold,
|
|
cggsnUmtsQosCacMaxTrafficClass,
|
|
cggsnUmtsQosCacMaxTrafHandPrio,
|
|
cggsnUmtsQosCacMaxThruPut,
|
|
cggsnUmtsQosCacMaxThruPutReject,
|
|
cggsnUmtsQosCacMaxDelayClass,
|
|
cggsnUmtsQosCacMaxDelayClassRej,
|
|
cggsnUmtsQosCacTcRowStatus,
|
|
cggsnUmtsQosCacTcBitRate,
|
|
cggsnUmtsQosCacTcReject,
|
|
cggsnUmtsQosCacBWPoolRowStatus,
|
|
cggsnUmtsQosCacBWPoolBWVal,
|
|
cggsnQosBWPoolTrafClassRowStatus,
|
|
cggsnQosBWPoolTrafClassPercent,
|
|
cggsnQosBWPoolTrafClassPerVal,
|
|
cggsnQosBWPoolTrafClassAbsVal,
|
|
cggsnQosBWPoolTrafClassAvailBw
|
|
}
|
|
STATUS deprecated
|
|
DESCRIPTION
|
|
"A collection of objects pertaining to the CAC on GGSN.
|
|
This is deprecated by cggsnQosUmtsCacGroupRev2."
|
|
::= { cggsnQosMIBGroups 5 }
|
|
|
|
cggsnQosUmtsCacGroupRev2 OBJECT-GROUP
|
|
OBJECTS { cggsnUmtsQosCacRowStatus,
|
|
cggsnUmtsQosCacMaxPdp,
|
|
cggsnUmtsQosCacPdpThreshold,
|
|
cggsnUmtsQosCacMaxTrafficClass,
|
|
cggsnUmtsQosCacMaxTrafHandPrio,
|
|
cggsnUmtsQosCacMaxThruPut,
|
|
cggsnUmtsQosCacMaxThruPutReject,
|
|
cggsnUmtsQosCacMaxDelayClass,
|
|
cggsnUmtsQosCacMaxDelayClassRej,
|
|
cggsnUmtsQosCacTcRowStatus,
|
|
cggsnUmtsQosCacTcReject,
|
|
cggsnUmtsQosCacTcRevBitRate,
|
|
cggsnUmtsQosCacBWPoolRowStatus,
|
|
cggsnUmtsQosCacBWPoolBWVal,
|
|
cggsnQosBWPoolTrafClassRowStatus,
|
|
cggsnQosBWPoolTrafClassPercent,
|
|
cggsnQosBWPoolTrafClassPerVal,
|
|
cggsnQosBWPoolTrafClassAbsVal,
|
|
cggsnQosBWPoolTrafClassAvailBw
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A collection of objects pertaining to the CAC on GGSN."
|
|
::= { cggsnQosMIBGroups 6 }
|
|
|
|
END
|