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
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