ContentCounters for RNC and RBSIpSynchRef MODelay on IP NetworkIP RAN Performance CounterpmNoOfFailedPingsDefaultRouterET-MFX Troughput Monitoring IP Traffic over Iub on IP RAN RBSMonitoring IP Traffic over Iub on RNCThroughput FormulaPacket Loss

CountersIub Congested Time RNC counter:

pmTotalTimeIubLinkCongestedDl RBS counter:

pmTotalTimeIubLinkCongestedUl

NBAP Discarded Messages RNC counter:

pmNoOfDiscardedNbapcMessagesIub Limiting EUL Performance and Eul Dynamic Delay of Frames

over Iub RBS counter:

pmEdchIubLimitingRatio. RNC counters:

pmEdchDataFramesLostpmEdchDataFramesReceived pmEdchDataFrameDelayIub

CountersNumber of UDP/IP PacketsRNC and RBS counters:

pmUdpInDatagramspmUdpInErrors pmUdpOutDatagrams.

Monitoring of Congestion Indicators for DCH Best Effort Traffic

RBS counters: pmDchFramesReceivedpmDchFramesTooLate.

IpSyncRef MO IpSyncRefId,administrativeState,availabilityStatus,cachedI

pAddress,ntpServerIpAddress,operationalState,reservedBy,syncStatus,userLabel

IP Synchronization ReferenceAdministers the synchronization reference based on time

stamps carried by NTP packets.This MO is configured only if the attribute ntpServerMode

in all the IpAccessHostEt MOs in the node is set to DISABLED.

Refer to the applicable unit description that supports NTP clients for configuration details.

The attribute administrativeState must be set to LOCKED, before deleting an instance of this MO.

Delay on IP NetworkThree counters on the Synchronization MO will be used to

monitor IP delay variation, specifically the performance of algorithm for IP network synchronization. Synchronization::pmHDelayVarBest1Pct – the highest network delay

variation derived from the best (lowest) 1 percent of the IPDVs calculated from NTP timestamp messages received in the RBS during each ROP

Synchronization::pmHDelayVarBest10Pct – the higest network delay variation derived from the best (lowest) 10 percent of IPDVs calculated from NTP timestamp messages received in the RBS during ROP

Synchronization::pmHDelayVarBEst50Pct – the highest network delay variation derived from the best (lowest) 50 per cent of the IPDVs

These counters only usable in RBS and not in RNC

IR RAN Performance counterpmNoOfFailedPingsDefaultRouter0pmNoOfFailedPingsDefaultRouter1pmNoOfFailedPingsDefaultRouter2pmIfOutOctetsHipmIfOutOctetsLopmIfInOctetsHipmIfInOctetsLo

pmNoOfFailedPingsDefaultRouterET-MFX board supervises the path to the

default router(s) of IpInterface MO and pings them to verify their status. Some pmCounters for Routing Path Supervision (RPS) that can be useful to detect when IP contact to the default router(s) is broken :

pmNoOfFailedPingsDefaultRouter0pmNoOfFailedPingsDefaultRouter1pmNoOfFailedPingsDefaultRouter2

pmNoOfFailedPingsDefaultRouterIpInterface pmNoOfFailedPingsDefaultRouter0The total number of failed pings towards the

defaultRouter0 on the active link only. The counter value survives the link switch when applicable.

Condition: An ICMP Echo Request message has not been replied to.

Counter is reset after measurement period: YesCounter type: PEGUnit: Number of failed ping call attemps

ET-MFX Ethernet Throughput CounterThe number of octets transmitted and received

through an Ethernet port can be monitored through the following counters, available at both EthernetSwitchPort and InternalEthernetSwitchPort MO level:- pmIfOutOctetsHi / pmIfOutOctetsLo- pmIfInOctetsHi / pmIfInOctetsLo

Transmitted and received octets are stored in a 64 bit high capacity counter. The two most significant bits of this 64 bit counter are not used.

Monitoring IP Traffic over Iub on IP RAN RBSTo monitor Iub traffic originating or terminating

on RBS, the counters on the internal Ethernet port for that RBS should be used.

To monitor the total incoming Iub traffic for Iublink, including user plane, control plane and synch traffic, use:InternalEthernetPort::pmInOctetsHiInternalEthernetPort::pmIfInOctetsLo

To monitor total outgoing Iub traffic for Iublink InternalEthernetPort::pmOutOctetsHiInternalEthernetPort::pmIfOutOctetsLo

Monitoring IP Traffic over Iub on RNCTo monitor the total Iub traffic incoming from IP

network from all RBS.EthernetSwitchPort::pmIfInOctetsHiEthernetSwitchPort::pmIfInOctetsLo

To monitor the total Iub traffic outgoing toward IP network for all RBSsEthernetSwitchPort::pmIfOutOctetsHiEthernetSwitchPort::pmIfOutOctetsLo

The FormulaEsmPortIn = (((pmIfInOctetsHi * 2147483648) +

pmIfInOctetsLo) * 8) / (900 * 1024 * 1024)

EsmPortOut = (((pmIfOutOctetsHi * 2147483648) + pmIfOutOctetsLo) * 8) / (900 * 1024 * 1024)

TotPortTPut = EsmPortIn + EsmPortOut

RNC Statistic Output Example53) InternalEthernetPort Tput in Mbps

Report from 2010-08-12 01:30 UTC to 2010-08-12 02:29 UTC

Start Time: 2010-08-12 01:30:00 End Time: 2010-08-12 02:15:00

Object EsmPortIn EsmPortOut TotPortTPut

ES-1,Slot=25,PlugInUnit=1,ExchangeTerminalIp=1,InternalEthernetPort=1 37 118 155

ES-1,Slot=4,PlugInUnit=1,ExchangeTerminalIp=1,InternalEthernetPort=1 39 137 176

Packet Loss

Packet Loss rate for Iub over IP

Counters:IpAccessHostEt::pmIpOutRequestsIpAccessHostEt::pmIpInReceives

Thank you