MultiCell_Standalone

Package: simu5g.simulations.nr.networks

MultiCell_Standalone

network

Two gNodeB cells served by a 5G core: the anchor Upf faces the data network (a router and a server), an intermediate Upf feeds both gNodeBs, and an X2 link joins them. numUe NrUe terminals attach, and numBgCells BackgroundCell cells can be added as interferers.

The topology is 5G standalone, deployment option 2 of 3GPP TR 38.801.

channelControl : LteChannelControl Utility module that records the position of each LTE radio module in the network. Source: channelControl: LteChannelControl { @display("p=50,25;is=s"); } routingRecorder : RoutingTableRecorder [from inet] ↗ Records changes in the routing tables (~Ipv4RoutingTable) and interface tables (~InterfaceTable) of... Source: routingRecorder: RoutingTableRecorder { @display("p=50,75;is=s"); } configurator : Ipv4NetworkConfigurator [from inet] ↗ This module assigns IPv4 addresses and sets up static routing for an IPv4 network. Source: configurator: Ipv4NetworkConfigurator { @display("p=50,125;is=s"); } binder : Binder The Binder module functions as a global repository of network-related information utilized... Source: binder: Binder { @display("p=50,175;is=s"); } bearerConfigurator : BearerConfigurator Central configurator of the network's data radio bearers. Source: bearerConfigurator: BearerConfigurator { @display("p=50,225;is=s"); } carrierAggregation : CarrierAggregation Implements the Carrier Aggregation (CA) functionality used at the Medium Access Control (MAC) layer... Source: carrierAggregation: CarrierAggregation { @display("p=50,275;is=s"); } server : StandardHost [from inet] ↗ IPv4 host with SCTP, TCP, UDP layers and applications. Source: server: StandardHost { @display("p=212,118;is=n;i=device/server"); } router : Router [from inet] ↗ IPv4 router that supports wireless, Ethernet, PPP and external interfaces. Source: router: Router { @display("p=351,115;i=device/smallrouter"); } upf : Upf Implements the 5G Core User Plane Function (UPF). Source: upf: Upf { @display("p=500,115"); } iUpf : Upf Implements the 5G Core User Plane Function (UPF). Source: iUpf: Upf { @display("p=500,215"); } gnb1 : gNodeB Implements a gNodeB for a 5G network. Source: gnb1: gNodeB { @display("p=250,300;is=vl"); } gnb2 : gNodeB Implements a gNodeB for a 5G network. Source: gnb2: gNodeB { @display("p=750,300;is=vl"); } bgCell[numBgCells] : BackgroundCell Implements a lightweight model for a 4G eNodeB or 5G gNodeB for generating configurable inter-cell... Source: bgCell[numBgCells]: BackgroundCell { @display("p=250,483;is=vl"); } ue[numUe] : NrUe Models a User Equipment (UE) for a 5G/LTE network. Source: ue[numUe]: NrUe { @display("p=500,428"); }

Usage diagram

The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.

Parameters

Name Type Default value Description
numUe int 1
numBgCells int 0

Properties

Name Value Description
isNetwork
display i=block/network2;bgb=1088,678;bgi=background/pisa

Unassigned submodule parameters

Name Type Default value Description
channelControl.pMax double 20mW

Maximum sending power used for this network (in mW)
channelControl.sat double -110dBm

Signal attenuation threshold (in dBm)
channelControl.alpha double 2

Path loss coefficient
channelControl.carrierFrequency double 2.4GHz

Base carrier frequency of all the channels (in Hz)
channelControl.numChannels int 1

Number of radio channels (frequencies)
routingRecorder.enabled bool true
configurator.minLinkWeight double 1E-3
configurator.configureIsolatedNetworksSeparatly bool false
configurator.config xml xml("")

XML configuration parameters for IP address assignment and adding manual routes
configurator.assignAddresses bool true

assign IP addresses to all interfaces in the network
configurator.assignUniqueAddresses bool true

avoid using the same address and raise an error if not possible
configurator.assignDisjunctSubnetAddresses bool true

avoid using the same address prefix and netmask on different links when assigning IP addresses to interfaces
configurator.addStaticRoutes bool true

add static routes to the routing tables of all nodes to route to all destination interfaces (only where applicable; turn off when config file contains manual routes)
configurator.addDefaultRoutes bool true

add default routes if all routes from a source node go through the same gateway (used only if addStaticRoutes is true)
configurator.addSubnetRoutes bool true

add subnet routes instead of destination interface routes (only where applicable; used only if addStaticRoutes is true)
configurator.addDirectRoutes bool true

add direct routes (i.e. directly connected interfaces) to the routing table (used only if addStaticRoutes is true)
configurator.optimizeRoutes bool true

optimize routing tables by merging routes, the resulting routing table might route more packets than the original (used only if addStaticRoutes is true)
configurator.dumpTopology bool false

print extracted network topology to the module output
configurator.dumpLinks bool false

print recognized network links to the module output
configurator.dumpAddresses bool false

print assigned IP addresses for all interfaces to the module output
configurator.dumpRoutes bool false

print configured and optimized routing tables for all nodes to the module output
configurator.dumpConfig string ""

write configuration into the given config file that can be fed back to speed up subsequent runs (network configurations)
binder.blerShift int 0
binder.maxDataRatePerRb double 1.16Mbps
binder.printTrafficGeneratorConfig bool false
bearerConfigurator.binderModule string "binder"
bearerConfigurator.staticDrbs object []

JSON array: [{coreNetwork, ue, drbId, profile, mappedQfis, filters, lcg, rlcMode, legs, pduSessionType, upperProtocol, isDefault, suppressSdapHeader, gbr, packetDelayBudget, packetErrorRate, qosPriorityLevel}, ...]; see banner comment for details
bearerConfigurator.onDemandDrbs object [ // JSON array, staticDrbs schema minus "drbId" (and "ue" optional): bearers created when traffic first matches them; the default value lets both stack kinds run unauthored; see banner comment for details {coreNetwork: "epc", filters: ["VoIP*"], lcg: 0, rlcMode: "UM"}, {coreNetwork: "epc", filters: ["gaming*"], lcg: 2, rlcMode: "UM"}, {coreNetwork: "epc", filters: ["VoDPacket*", "VoDFinishPacket*"], lcg: 1, rlcMode: "UM"}, {coreNetwork: "epc", isDefault: true, lcg: 3, rlcMode: "UM"}, {coreNetwork: "5gc", isDefault: true, suppressSdapHeader: true, lcg: 3, rlcMode: "UM"} ]
bearerConfigurator.drbProfiles object {}

JSON map of named field groups referenced by the staticDrbs entries' "profile" field, e.g. {voice: {rlcMode: "UM", gbr: true, ...}, ...}; see banner comment
bearerConfigurator.dlQfiRules object [{dscpAsQfi: true}]

QFI classification rules, delivered to their evaluation sites (see banner comment)
bearerConfigurator.ulQfiRules object []

JSON array of uplink QFI-assignment rules [{ue, filter, qfi|dscpAsQfi}, ...], delivered to the UEs' QoS-flow classifiers; [] = classify nothing
bearerConfigurator.amPerThreshold double 1e-4

QoS-derived RAN defaults for definitions that do not state rlcMode/lcg themselves (operator policy, not spec-mandated: 3GPP standardizes the QoS characteristics, the RAN chooses what to make of them)
bearerConfigurator.lcgPriorityBounds object [25, 50, 75]

Lcg derivation: qosPriorityLevel < bounds[k] -> LCG k, else LCG 3; strictly ascending, one bound between each pair of adjacent LCGs
carrierAggregation.componentCarrier.binderModule string "binder"
carrierAggregation.componentCarrier.carrierFrequency double 2GHz

Carrier Frequency (GHz)
carrierAggregation.componentCarrier.numBands int 6

Number of bands for this channel
carrierAggregation.componentCarrier.numerologyIndex int 0

Numerology index
carrierAggregation.componentCarrier.useTdd bool false
carrierAggregation.componentCarrier.tddNumSymbolsDl int 7
carrierAggregation.componentCarrier.tddNumSymbolsUl int 7
server.status.initialStatus string "UP"

TODO @signal, @statistic
server.pcapRecorder.verbose bool true

whether to log packets on the module output
server.pcapRecorder.pcapFile string ""

the PCAP file to be written
server.pcapRecorder.fileFormat string "pcapng"
server.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
server.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
server.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*]"

space-separated list of sibling module names to listen on
server.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
server.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
server.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
server.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
server.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
server.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
server.pcapRecorder.displayStringTextFormat string "rec: %n pks"
server.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
server.cb.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
server.cb.forwardServiceRegistration bool true
server.cb.forwardProtocolRegistration bool true
server.bl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
server.bl.forwardServiceRegistration bool true
server.bl.forwardProtocolRegistration bool true
server.li.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
server.li.forwardServiceRegistration bool true
server.li.forwardProtocolRegistration bool true
server.eth.bitrate double
server.nl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
server.nl.forwardServiceRegistration bool true
server.nl.forwardProtocolRegistration bool true
server.tn.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
server.tn.forwardServiceRegistration bool true
server.tn.forwardProtocolRegistration bool true
server.at.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
server.at.forwardServiceRegistration bool true
server.at.forwardProtocolRegistration bool true
router.status.initialStatus string "UP"

TODO @signal, @statistic
router.pcapRecorder.verbose bool true

whether to log packets on the module output
router.pcapRecorder.pcapFile string ""

the PCAP file to be written
router.pcapRecorder.fileFormat string "pcapng"
router.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
router.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
router.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*]"

space-separated list of sibling module names to listen on
router.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
router.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
router.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
router.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
router.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
router.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
router.pcapRecorder.displayStringTextFormat string "rec: %n pks"
router.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
router.cb.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
router.cb.forwardServiceRegistration bool true
router.cb.forwardProtocolRegistration bool true
router.bl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
router.bl.forwardServiceRegistration bool true
router.bl.forwardProtocolRegistration bool true
router.li.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
router.li.forwardServiceRegistration bool true
router.li.forwardProtocolRegistration bool true
router.eth.bitrate double
router.nl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
router.nl.forwardServiceRegistration bool true
router.nl.forwardProtocolRegistration bool true
router.tn.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
router.tn.forwardServiceRegistration bool true
router.tn.forwardProtocolRegistration bool true
router.at.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
router.at.forwardServiceRegistration bool true
router.at.forwardProtocolRegistration bool true
router.bgp.interfaceTableModule string

The path to the InterfaceTable module
router.bgp.routingTableModule string
router.bgp.ospfRoutingModule string parent.hasOspf ? "^.ospf" : ""
upf.status.initialStatus string "UP"

TODO @signal, @statistic
upf.pcapRecorder.verbose bool true

whether to log packets on the module output
upf.pcapRecorder.pcapFile string ""

the PCAP file to be written
upf.pcapRecorder.fileFormat string "pcapng"
upf.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
upf.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
upf.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*]"

space-separated list of sibling module names to listen on
upf.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
upf.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
upf.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
upf.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
upf.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
upf.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
upf.pcapRecorder.displayStringTextFormat string "rec: %n pks"
upf.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
upf.cb.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
upf.cb.forwardServiceRegistration bool true
upf.cb.forwardProtocolRegistration bool true
upf.bl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
upf.bl.forwardServiceRegistration bool true
upf.bl.forwardProtocolRegistration bool true
upf.li.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
upf.li.forwardServiceRegistration bool true
upf.li.forwardProtocolRegistration bool true
upf.eth.bitrate double
upf.nl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
upf.nl.forwardServiceRegistration bool true
upf.nl.forwardProtocolRegistration bool true
upf.tn.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
upf.tn.forwardServiceRegistration bool true
upf.tn.forwardProtocolRegistration bool true
upf.at.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
upf.at.forwardServiceRegistration bool true
upf.at.forwardProtocolRegistration bool true
upf.dnPpp.pcapRecorder.verbose bool true

whether to log packets on the module output
upf.dnPpp.pcapRecorder.pcapFile string ""

the PCAP file to be written
upf.dnPpp.pcapRecorder.fileFormat string "pcapng"
upf.dnPpp.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
upf.dnPpp.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
upf.dnPpp.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
upf.dnPpp.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
upf.dnPpp.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
upf.dnPpp.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
upf.dnPpp.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
upf.dnPpp.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
upf.dnPpp.pcapRecorder.displayStringTextFormat string "rec: %n pks"
upf.dnPpp.ppp.interfaceTableModule string

The path to the InterfaceTable module
upf.dnPpp.ppp.displayStringTextFormat string "rate: %b\nsent: %s, rcvd: %r\nqueue: %q, drop: %d"
upf.dnPpp.ppp.sendRawBytes bool false

when true packets are serialized into a sequence of bytes before sending out
upf.dnPpp.ppp.mtu int 4470B
upf.dnPpp.ppp.stopOperationExtraTime double -1s

extra time after lifecycle stop operation finished
upf.dnPpp.ppp.stopOperationTimeout double 2s

timeout value for lifecycle stop operation
upf.trafficFlowFilter.binderModule string "binder"
upf.trafficFlowFilter.bearerConfiguratorModule string "bearerConfigurator"

Where a core-network instance registers for QFI-rule delivery
upf.trafficFlowFilter.fastForwarding bool true
upf.gtp_user.binderModule string "binder"
upf.gtp_user.interfaceTableModule string

Path to the InterfaceTable module
upf.gtp_user.ipOutInterface string ""

Optional: manual specification of outgoing interface for received IP
upf.gtp_user.localPort int 31
upf.gtp_user.tunnelPeerPort int 31
iUpf.status.initialStatus string "UP"

TODO @signal, @statistic
iUpf.pcapRecorder.verbose bool true

whether to log packets on the module output
iUpf.pcapRecorder.pcapFile string ""

the PCAP file to be written
iUpf.pcapRecorder.fileFormat string "pcapng"
iUpf.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
iUpf.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
iUpf.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*]"

space-separated list of sibling module names to listen on
iUpf.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
iUpf.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
iUpf.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
iUpf.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
iUpf.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
iUpf.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
iUpf.pcapRecorder.displayStringTextFormat string "rec: %n pks"
iUpf.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
iUpf.cb.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
iUpf.cb.forwardServiceRegistration bool true
iUpf.cb.forwardProtocolRegistration bool true
iUpf.bl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
iUpf.bl.forwardServiceRegistration bool true
iUpf.bl.forwardProtocolRegistration bool true
iUpf.li.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
iUpf.li.forwardServiceRegistration bool true
iUpf.li.forwardProtocolRegistration bool true
iUpf.eth.bitrate double
iUpf.nl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
iUpf.nl.forwardServiceRegistration bool true
iUpf.nl.forwardProtocolRegistration bool true
iUpf.tn.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
iUpf.tn.forwardServiceRegistration bool true
iUpf.tn.forwardProtocolRegistration bool true
iUpf.at.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
iUpf.at.forwardServiceRegistration bool true
iUpf.at.forwardProtocolRegistration bool true
iUpf.dnPpp.pcapRecorder.verbose bool true

whether to log packets on the module output
iUpf.dnPpp.pcapRecorder.pcapFile string ""

the PCAP file to be written
iUpf.dnPpp.pcapRecorder.fileFormat string "pcapng"
iUpf.dnPpp.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
iUpf.dnPpp.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
iUpf.dnPpp.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
iUpf.dnPpp.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
iUpf.dnPpp.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
iUpf.dnPpp.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
iUpf.dnPpp.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
iUpf.dnPpp.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
iUpf.dnPpp.pcapRecorder.displayStringTextFormat string "rec: %n pks"
iUpf.dnPpp.ppp.interfaceTableModule string

The path to the InterfaceTable module
iUpf.dnPpp.ppp.displayStringTextFormat string "rate: %b\nsent: %s, rcvd: %r\nqueue: %q, drop: %d"
iUpf.dnPpp.ppp.sendRawBytes bool false

when true packets are serialized into a sequence of bytes before sending out
iUpf.dnPpp.ppp.mtu int 4470B
iUpf.dnPpp.ppp.stopOperationExtraTime double -1s

extra time after lifecycle stop operation finished
iUpf.dnPpp.ppp.stopOperationTimeout double 2s

timeout value for lifecycle stop operation
iUpf.trafficFlowFilter.binderModule string "binder"
iUpf.trafficFlowFilter.bearerConfiguratorModule string "bearerConfigurator"

Where a core-network instance registers for QFI-rule delivery
iUpf.trafficFlowFilter.fastForwarding bool true
iUpf.gtp_user.binderModule string "binder"
iUpf.gtp_user.interfaceTableModule string

Path to the InterfaceTable module
iUpf.gtp_user.ipOutInterface string ""

Optional: manual specification of outgoing interface for received IP
iUpf.gtp_user.localPort int 31
iUpf.gtp_user.tunnelPeerPort int 31
gnb1.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
gnb1.mobility.subjectModule string "^"

module path which determines the subject module, the motion of which this mobility model describes, the default value is the parent module
gnb1.mobility.coordinateSystemModule string ""

module path of the geographic coordinate system module
gnb1.mobility.displayStringTextFormat string "p: %p\nv: %v"

format string for the mobility module's display string text
gnb1.mobility.updateDisplayString bool true

enables continuous update of the subject module's position via modifying its display string
gnb1.mobility.constraintAreaMinX double -inf m

min x position of the constraint area, unconstrained by default (negative infinity)
gnb1.mobility.constraintAreaMinY double -inf m

min y position of the constraint area, unconstrained by default (negative infinity)
gnb1.mobility.constraintAreaMinZ double -inf m

min z position of the constraint area, unconstrained by default (negative infinity)
gnb1.mobility.constraintAreaMaxX double inf m

max x position of the constraint area, unconstrained by default (positive infinity)
gnb1.mobility.constraintAreaMaxY double inf m

max y position of the constraint area, unconstrained by default (positive infinity)
gnb1.mobility.constraintAreaMaxZ double inf m

max z position of the constraint area, unconstrained by default (positive infinity)
gnb1.mobility.initialX double uniform(this.constraintAreaMinX, this.constraintAreaMaxX)
gnb1.mobility.initialY double uniform(this.constraintAreaMinY, this.constraintAreaMaxY)
gnb1.mobility.initialZ double nanToZero(uniform(this.constraintAreaMinZ, this.constraintAreaMaxZ))
gnb1.mobility.initialLatitude double nan deg
gnb1.mobility.initialLongitude double nan deg
gnb1.mobility.initialAltitude double 0m
gnb1.mobility.initialHeading double 0deg
gnb1.mobility.initialElevation double 0deg
gnb1.mobility.initialBank double 0deg
gnb1.mobility.initFromDisplayString bool true

enables one time initialization from the subject module's display string
gnb1.mobility.updateFromDisplayString bool true

enables continuous update from the subject module's display string for dragging and rotating it
gnb1.cellInfo.constraintAreaMinX double -1m/0

The minimum X-coordinate of the area constraint, unconstrained by default
gnb1.cellInfo.constraintAreaMinY double -1m/0

The minimum Y-coordinate of the area constraint, unconstrained by default
gnb1.cellInfo.constraintAreaMaxX double 1m/0

The maximum X-coordinate of the area constraint, unconstrained by default
gnb1.cellInfo.constraintAreaMaxY double 1m/0

The maximum Y-coordinate of the area constraint, unconstrained by default
gnb1.cellInfo.beaconInterval double 1s

Interval for sending broadcast messages (used for handover or DAS)
gnb1.cellInfo.microCell bool false

Type of eNodeB (MICRO / MACRO) - valid only for eNodeBs
gnb1.cellInfo.rbyDl int 12

Number of sub-carriers per RB in DL
gnb1.cellInfo.rbyUl int 12

Number of sub-carriers per RB in UL
gnb1.cellInfo.rbxDl int 7

Number of OFDM symbols per slot in DL
gnb1.cellInfo.rbxUl int 7

Number of OFDM symbols per slot in UL
gnb1.cellInfo.rbPilotDl int 3

Number of pilot Resource Elements per RB in DL
gnb1.cellInfo.rbPilotUl int 0

Number of pilot Resource Elements per RB in UL
gnb1.cellInfo.signalDl int 1

Number of signaling symbols for each Resource Block in DL
gnb1.cellInfo.signalUl int 1

Number of signaling symbols for each Resource Block in UL
gnb1.cellInfo.numPreferredBands int 1

Number of preferred bands to use (relevant only in PREFERRED mode)
gnb1.cellInfo.binderModule string "binder"
gnb1.collector.collectorType string

One of "eNBStatsCollector", "gNBStatsCollector", "ueStatsCollector", "NrUeStatsCollector"
gnb1.pppIf.pcapRecorder.verbose bool true

whether to log packets on the module output
gnb1.pppIf.pcapRecorder.pcapFile string ""

the PCAP file to be written
gnb1.pppIf.pcapRecorder.fileFormat string "pcapng"
gnb1.pppIf.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
gnb1.pppIf.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
gnb1.pppIf.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
gnb1.pppIf.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
gnb1.pppIf.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
gnb1.pppIf.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
gnb1.pppIf.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
gnb1.pppIf.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
gnb1.pppIf.pcapRecorder.displayStringTextFormat string "rec: %n pks"
gnb1.pppIf.ppp.interfaceTableModule string

The path to the InterfaceTable module
gnb1.pppIf.ppp.displayStringTextFormat string "rate: %b\nsent: %s, rcvd: %r\nqueue: %q, drop: %d"
gnb1.pppIf.ppp.sendRawBytes bool false

when true packets are serialized into a sequence of bytes before sending out
gnb1.pppIf.ppp.mtu int 4470B
gnb1.pppIf.ppp.stopOperationExtraTime double -1s

extra time after lifecycle stop operation finished
gnb1.pppIf.ppp.stopOperationTimeout double 2s

timeout value for lifecycle stop operation
gnb1.x2ppp.pcapRecorder.verbose bool true

whether to log packets on the module output
gnb1.x2ppp.pcapRecorder.pcapFile string ""

the PCAP file to be written
gnb1.x2ppp.pcapRecorder.fileFormat string "pcapng"
gnb1.x2ppp.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
gnb1.x2ppp.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
gnb1.x2ppp.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
gnb1.x2ppp.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
gnb1.x2ppp.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
gnb1.x2ppp.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
gnb1.x2ppp.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
gnb1.x2ppp.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
gnb1.x2ppp.pcapRecorder.displayStringTextFormat string "rec: %n pks"
gnb1.x2ppp.ppp.interfaceTableModule string

The path to the InterfaceTable module
gnb1.x2ppp.ppp.displayStringTextFormat string "rate: %b\nsent: %s, rcvd: %r\nqueue: %q, drop: %d"
gnb1.x2ppp.ppp.sendRawBytes bool false

when true packets are serialized into a sequence of bytes before sending out
gnb1.x2ppp.ppp.mtu int 4470B
gnb1.x2ppp.ppp.stopOperationExtraTime double -1s

extra time after lifecycle stop operation finished
gnb1.x2ppp.ppp.stopOperationTimeout double 2s

timeout value for lifecycle stop operation
gnb1.pppMEHostIf.pcapRecorder.verbose bool true

whether to log packets on the module output
gnb1.pppMEHostIf.pcapRecorder.pcapFile string ""

the PCAP file to be written
gnb1.pppMEHostIf.pcapRecorder.fileFormat string "pcapng"
gnb1.pppMEHostIf.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
gnb1.pppMEHostIf.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
gnb1.pppMEHostIf.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
gnb1.pppMEHostIf.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
gnb1.pppMEHostIf.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
gnb1.pppMEHostIf.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
gnb1.pppMEHostIf.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
gnb1.pppMEHostIf.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
gnb1.pppMEHostIf.pcapRecorder.displayStringTextFormat string "rec: %n pks"
gnb1.pppMEHostIf.ppp.interfaceTableModule string

The path to the InterfaceTable module
gnb1.pppMEHostIf.ppp.displayStringTextFormat string "rate: %b\nsent: %s, rcvd: %r\nqueue: %q, drop: %d"
gnb1.pppMEHostIf.ppp.sendRawBytes bool false

when true packets are serialized into a sequence of bytes before sending out
gnb1.pppMEHostIf.ppp.mtu int 4470B
gnb1.pppMEHostIf.ppp.stopOperationExtraTime double -1s

extra time after lifecycle stop operation finished
gnb1.pppMEHostIf.ppp.stopOperationTimeout double 2s

timeout value for lifecycle stop operation
gnb1.udp.interfaceTableModule string

The path to the InterfaceTable module
gnb1.udp.icmpModule string "^.ipv4.icmp"
gnb1.udp.icmpv6Module string "^.ipv6.icmpv6"
gnb1.udp.crcMode string "declared"
gnb1.udp.defaultMulticastLoop bool true
gnb1.tcp.crcMode string "declared"
gnb1.tcp.advertisedWindow int 14*this.mss

in bytes, corresponds with the maximal receiver buffer capacity (Note: normally, NIC queues should be at least this size)
gnb1.tcp.delayedAcksEnabled bool false

delayed ACK algorithm (RFC 1122) enabled/disabled
gnb1.tcp.nagleEnabled bool true

Nagle's algorithm (RFC 896) enabled/disabled
gnb1.tcp.limitedTransmitEnabled bool false

Limited Transmit algorithm (RFC 3042) enabled/disabled (can be used for TcpReno/TcpTahoe/TcpNewReno/TcpNoCongestionControl)
gnb1.tcp.increasedIWEnabled bool false

Increased Initial Window (RFC 3390) enabled/disabled
gnb1.tcp.sackSupport bool false

Selective Acknowledgment (RFC 2018, 2883, 3517) support (header option) (SACK will be enabled for a connection if both endpoints support it)
gnb1.tcp.windowScalingSupport bool false

Window Scale (RFC 1323) support (header option) (WS will be enabled for a connection if both endpoints support it)
gnb1.tcp.windowScalingFactor int -1

Window Scaling Factor to the power of 2. -1 indicates that manual window scaling is turned off.
gnb1.tcp.timestampSupport bool false

Timestamps (RFC 1323) support (header option) (TS will be enabled for a connection if both endpoints support it)
gnb1.tcp.mss int 536

Maximum Segment Size (RFC 793) (header option)
gnb1.tcp.msl int 120s

Maximum Segment Lifetime
gnb1.tcp.tcpAlgorithmClass string "TcpReno"

TODO: use the following @enum or similar, but it must allow new values for user defined algorithms (omnetpp-6.1 checks @enum strictly): @enum("TcpVegas", "TcpWestwood", "TcpNewReno", "TcpReno", "TcpTahoe", "TcpNoCongestionControl")
gnb1.tcp.useDataNotification bool false

turn the notifications for arrived data on or off
gnb1.tcp.dupthresh int 3

used for TcpTahoe, TcpReno and SACK (RFC 3517) DO NOT change unless you really know what you are doing
gnb1.tcp.initialSsthresh int 0xFFFFFFFF

initial value for Slow Start threshold used in TahoeRenoFamily. The initial value of ssthresh SHOULD be set arbitrarily high (e.g.,to the size of the largest possible advertised window) Without user interaction there is no limit...
gnb1.tcp.stopOperationExtraTime double 0s

extra time after lifecycle stop operation finished
gnb1.tcp.stopOperationTimeout double 2s

timeout value for lifecycle stop operation
gnb1.tcp.ecnWillingness bool false

true if willing to use ECN
gnb1.tcp.dctcpGamma double 0.0625

A fixed estimation gain for calculating dctcp_alpha (RFC 8257 4.2)
gnb1.x2App.client.localAddress string ""

comma separated list of addresses
gnb1.x2App.client.localPort int 0

port number to listen on
gnb1.x2App.client.connectAddress string

server address (may be symbolic)
gnb1.x2App.client.connectPort int 5000

port number to connect to
gnb1.x2App.client.startTime double 0s

time first session begins
gnb1.x2App.client.numRequestsPerSession int 1

number of requests sent per session
gnb1.x2App.client.numPacketsToReceive int 0
gnb1.x2App.client.requestLength int 1452

length of a request (bytes)
gnb1.x2App.client.thinkTime double 0s

time gap between requests
gnb1.x2App.client.waitToClose double 0s

time to wait between last message sent and abort
gnb1.x2App.client.reconnectInterval double 0s

if connection breaks, waits this much before trying to reconnect
gnb1.x2App.client.inboundStreams int 17
gnb1.x2App.client.outboundStreams int 1
gnb1.x2App.client.echo bool false

echoes received packages when true
gnb1.x2App.client.ordered bool true
gnb1.x2App.client.queueSize int 0
gnb1.x2App.client.prMethod int 0

0=NONE, 1=PR_TTL, 2=PR_RTX, 3=PR_PRIO, 4=PR_STRRST
gnb1.x2App.client.prValue double 0

for PR-SCTP
gnb1.x2App.client.streamReset bool false
gnb1.x2App.client.streamRequestTime double 0s
gnb1.x2App.client.streamResetType int 5

NO_RESET=5, RESET_OUTGOING=6, RESET_INCOMING=7, RESET_BOTH=8, SSN_TSN=9
gnb1.x2App.client.streamToReset int 0
gnb1.x2App.client.stopTime double -1s

time of finishing sending, negative values mean forever
gnb1.x2App.client.primaryTime double 0s
gnb1.x2App.client.newPrimary string ""
gnb1.x2App.client.streamRequestLengths string ""
gnb1.x2App.client.streamRequestRatio string ""
gnb1.x2App.client.streamPriorities string ""
gnb1.x2App.client.finishEndsSimulation bool false
gnb1.x2App.client.binderModule string "binder"
gnb1.x2App.server.localAddress string ""

comma separated list of addresses
gnb1.x2App.server.localPort int 0

port number to listen on
gnb1.x2App.server.echo bool false

echoes received packages when true
gnb1.x2App.server.echoDelay double 0s
gnb1.x2App.server.delayFirstRead double 0s
gnb1.x2App.server.readingInterval double 0s
gnb1.x2App.server.messagesToPush int 0
gnb1.x2App.server.numPacketsToSendPerClient int 0

number of requests sent per session
gnb1.x2App.server.numPacketsToReceivePerClient int 1
gnb1.x2App.server.requestLength int 1452

length of a request (bytes)
gnb1.x2App.server.thinkTime double 0s

time gap between requests
gnb1.x2App.server.waitToClose double 0s

time to wait between last message sent and abort
gnb1.x2App.server.finishEndsSimulation bool false
gnb1.x2App.server.ordered bool true
gnb1.x2App.server.inboundStreams int 17
gnb1.x2App.server.outboundStreams int 1
gnb1.x2App.server.queueSize int 0
gnb1.x2App.server.prMethod int 0

0=NONE, 1=PR_TTL, 2=PR_RTX, 3=PR_PRIO, 4=PR_STRRST
gnb1.x2App.server.prValue double 0

for PR-SCTP
gnb1.x2App.server.streamReset bool false
gnb1.x2App.server.streamRequestTime double 0s
gnb1.x2App.server.streamToReset int 0
gnb1.x2App.server.streamPriorities string ""
gnb1.x2App.server.binderModule string "binder"
gnb1.sctp.interfaceTableModule string
gnb1.sctp.routingTableModule string
gnb1.sctp.crcMode string "declared"
gnb1.sctp.numGapReports int 3
gnb1.sctp.rtoInitial double 3s
gnb1.sctp.rtoMin double 1s
gnb1.sctp.rtoMax double 60s
gnb1.sctp.rtoAlpha double 0.125
gnb1.sctp.rtoBeta double 0.250
gnb1.sctp.maxBurst int 4
gnb1.sctp.maxBurstVariant string "maxBurst"
gnb1.sctp.initialWindow int 0
gnb1.sctp.assocMaxRetrans int 10
gnb1.sctp.pathMaxRetrans int 5
gnb1.sctp.maxInitRetrans int 8
gnb1.sctp.sackPeriod double 200ms
gnb1.sctp.sackFrequency int 2
gnb1.sctp.reactivatePrimaryPath bool false
gnb1.sctp.sendQueueLimit int 0
gnb1.sctp.validCookieLifetime double 10s
gnb1.sctp.enableHeartbeats bool true
gnb1.sctp.hbInterval double 30s
gnb1.sctp.sendHeartbeatsOnActivePaths bool false
gnb1.sctp.nagleEnabled bool true
gnb1.sctp.naglePoint int 1468
gnb1.sctp.fragPoint int 1452
gnb1.sctp.fastRecoverySupported bool true
gnb1.sctp.sctpAlgorithmClass string "SctpAlg"
gnb1.sctp.ccModule int 0

RFC4960=0
gnb1.sctp.osbWithHeader bool false
gnb1.sctp.RTXMethod int 0

0=Once after 3 Sacks; 1=once per RTT; 2=Switch off Fast Retransmit; 3=Always after 3 Sacks
gnb1.sctp.ssModule int 0
gnb1.sctp.arwnd int 65535
gnb1.sctp.swsLimit int 3000

Limit for SWS
gnb1.sctp.udpEncapsEnabled bool false
gnb1.sctp.natFriendly bool false
gnb1.sctp.bytesToAddPerRcvdChunk int 0

for flowcontrol
gnb1.sctp.bytesToAddPerPeerChunk int 0

for flowcontrol
gnb1.sctp.tellArwnd bool false

for flowcontrol
gnb1.sctp.messageAcceptLimit int 0

for flowcontrol
gnb1.sctp.fairStart double 0s
gnb1.sctp.fairStop double 0s
gnb1.sctp.streamsToPaths string ""
gnb1.sctp.startEndToEndDelay int 0
gnb1.sctp.stopEndToEndDelay int 10
gnb1.sctp.throughputInterval double 1
gnb1.sctp.auth bool false
gnb1.sctp.chunks string ""
gnb1.sctp.padding bool false
gnb1.sctp.addIP bool false
gnb1.sctp.addTime double 0s
gnb1.sctp.addAddress string ""
gnb1.sctp.addIpType string "0"

SET_PRIMARY_ADDRESS=49156,ADD_IP_ADDRESS=49153,DELETE_IP_ADDRESS=49154
gnb1.sctp.packetDrop bool false
gnb1.sctp.sackNow bool false
gnb1.sctp.highSpeedCC bool false
gnb1.sctp.checkSackSeqNumber bool false
gnb1.sctp.nrSack bool false
gnb1.sctp.disableReneging bool false
gnb1.sctp.gapReportLimit int 100000000
gnb1.sctp.gapListOptimizationVariant string "none"
gnb1.sctp.smartOverfullSACKHandling bool false
gnb1.sctp.allowQoSTracking bool false
gnb1.sctp.qosTrackingInterval double 1.0s
gnb1.sctp.cmtSendAllVariant string "normal"
gnb1.sctp.cmtRetransmissionVariant string "normal"
gnb1.sctp.cmtCUCVariant string "normal"
gnb1.sctp.cmtBufferSplitVariant string "none"
gnb1.sctp.cmtBufferSplittingUsesOSB bool false
gnb1.sctp.cmtUseSFR bool true
gnb1.sctp.cmtUseDAC bool true
gnb1.sctp.cmtUseFRC bool true
gnb1.sctp.cmtSmartT3Reset bool true
gnb1.sctp.cmtSmartFastRTX bool true
gnb1.sctp.cmtSmartReneging bool false
gnb1.sctp.cmtSlowPathRTTUpdate bool false
gnb1.sctp.cmtChunkReschedulingVariant string "none"
gnb1.sctp.cmtChunkReschedulingThreshold double 0.5
gnb1.sctp.cmtMovedChunksReduceCwnd bool true
gnb1.sctp.movedChunkFastRTXFactor double 2.0
gnb1.sctp.cmtSackPath string "standard"
gnb1.sctp.strictCwndBooking bool false
gnb1.sctp.cmtCCVariant string "off"

CMT Congestion Control Variant off = use over every path the default RFC4960 CC (New Reno) lia = First resource pooling congestion control RFC6356 adapted for SCTP - https://datatracker.ietf.org/doc/rfc6356/ olia = alternative MPTCP CC, adapted for SCTP- https://tools.ietf.org/html/draft-khalili-mptcp-congestion-control-05 cmtrpv1 = First resource pooling based CC for SCTP - https://www.tdr.wiwi.uni-due.de/fileadmin/fileupload/I-TDR/SCTP/Paper/AINA2010.pdf cmtrpv2 = Updated version of cmtrpv1 - https://www.tdr.wiwi.uni-due.de/fileadmin/fileupload/I-TDR/SCTP/Paper/ConTEL2011.pdf
gnb1.sctp.cmtCCPathGroups string ""
gnb1.sctp.rpPathBlocking bool false
gnb1.sctp.rpScaleBlockingTimeout bool false
gnb1.sctp.rpMinCwnd int 1
gnb1.at.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
gnb1.at.forwardServiceRegistration bool true
gnb1.at.forwardProtocolRegistration bool true
gnb1.tn.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
gnb1.tn.forwardServiceRegistration bool true
gnb1.tn.forwardProtocolRegistration bool true
gnb1.nl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
gnb1.nl.forwardServiceRegistration bool true
gnb1.nl.forwardProtocolRegistration bool true
gnb1.trafficFlowFilter.binderModule string "binder"
gnb1.trafficFlowFilter.bearerConfiguratorModule string "bearerConfigurator"

Where a core-network instance registers for QFI-rule delivery
gnb1.trafficFlowFilter.fastForwarding bool true
gnb1.gtpUser.binderModule string "binder"
gnb1.gtpUser.interfaceTableModule string

Path to the InterfaceTable module
gnb1.gtpUser.localPort int 31
gnb1.gtpUser.tunnelPeerPort int 31
gnb1.gtpUserX2.binderModule string "binder"
gnb1.gtpUserX2.localPort int 32
gnb1.gtpUserX2.tunnelPeerPort int 32
gnb2.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
gnb2.mobility.subjectModule string "^"

module path which determines the subject module, the motion of which this mobility model describes, the default value is the parent module
gnb2.mobility.coordinateSystemModule string ""

module path of the geographic coordinate system module
gnb2.mobility.displayStringTextFormat string "p: %p\nv: %v"

format string for the mobility module's display string text
gnb2.mobility.updateDisplayString bool true

enables continuous update of the subject module's position via modifying its display string
gnb2.mobility.constraintAreaMinX double -inf m

min x position of the constraint area, unconstrained by default (negative infinity)
gnb2.mobility.constraintAreaMinY double -inf m

min y position of the constraint area, unconstrained by default (negative infinity)
gnb2.mobility.constraintAreaMinZ double -inf m

min z position of the constraint area, unconstrained by default (negative infinity)
gnb2.mobility.constraintAreaMaxX double inf m

max x position of the constraint area, unconstrained by default (positive infinity)
gnb2.mobility.constraintAreaMaxY double inf m

max y position of the constraint area, unconstrained by default (positive infinity)
gnb2.mobility.constraintAreaMaxZ double inf m

max z position of the constraint area, unconstrained by default (positive infinity)
gnb2.mobility.initialX double uniform(this.constraintAreaMinX, this.constraintAreaMaxX)
gnb2.mobility.initialY double uniform(this.constraintAreaMinY, this.constraintAreaMaxY)
gnb2.mobility.initialZ double nanToZero(uniform(this.constraintAreaMinZ, this.constraintAreaMaxZ))
gnb2.mobility.initialLatitude double nan deg
gnb2.mobility.initialLongitude double nan deg
gnb2.mobility.initialAltitude double 0m
gnb2.mobility.initialHeading double 0deg
gnb2.mobility.initialElevation double 0deg
gnb2.mobility.initialBank double 0deg
gnb2.mobility.initFromDisplayString bool true

enables one time initialization from the subject module's display string
gnb2.mobility.updateFromDisplayString bool true

enables continuous update from the subject module's display string for dragging and rotating it
gnb2.cellInfo.constraintAreaMinX double -1m/0

The minimum X-coordinate of the area constraint, unconstrained by default
gnb2.cellInfo.constraintAreaMinY double -1m/0

The minimum Y-coordinate of the area constraint, unconstrained by default
gnb2.cellInfo.constraintAreaMaxX double 1m/0

The maximum X-coordinate of the area constraint, unconstrained by default
gnb2.cellInfo.constraintAreaMaxY double 1m/0

The maximum Y-coordinate of the area constraint, unconstrained by default
gnb2.cellInfo.beaconInterval double 1s

Interval for sending broadcast messages (used for handover or DAS)
gnb2.cellInfo.microCell bool false

Type of eNodeB (MICRO / MACRO) - valid only for eNodeBs
gnb2.cellInfo.rbyDl int 12

Number of sub-carriers per RB in DL
gnb2.cellInfo.rbyUl int 12

Number of sub-carriers per RB in UL
gnb2.cellInfo.rbxDl int 7

Number of OFDM symbols per slot in DL
gnb2.cellInfo.rbxUl int 7

Number of OFDM symbols per slot in UL
gnb2.cellInfo.rbPilotDl int 3

Number of pilot Resource Elements per RB in DL
gnb2.cellInfo.rbPilotUl int 0

Number of pilot Resource Elements per RB in UL
gnb2.cellInfo.signalDl int 1

Number of signaling symbols for each Resource Block in DL
gnb2.cellInfo.signalUl int 1

Number of signaling symbols for each Resource Block in UL
gnb2.cellInfo.numPreferredBands int 1

Number of preferred bands to use (relevant only in PREFERRED mode)
gnb2.cellInfo.binderModule string "binder"
gnb2.collector.collectorType string

One of "eNBStatsCollector", "gNBStatsCollector", "ueStatsCollector", "NrUeStatsCollector"
gnb2.pppIf.pcapRecorder.verbose bool true

whether to log packets on the module output
gnb2.pppIf.pcapRecorder.pcapFile string ""

the PCAP file to be written
gnb2.pppIf.pcapRecorder.fileFormat string "pcapng"
gnb2.pppIf.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
gnb2.pppIf.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
gnb2.pppIf.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
gnb2.pppIf.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
gnb2.pppIf.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
gnb2.pppIf.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
gnb2.pppIf.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
gnb2.pppIf.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
gnb2.pppIf.pcapRecorder.displayStringTextFormat string "rec: %n pks"
gnb2.pppIf.ppp.interfaceTableModule string

The path to the InterfaceTable module
gnb2.pppIf.ppp.displayStringTextFormat string "rate: %b\nsent: %s, rcvd: %r\nqueue: %q, drop: %d"
gnb2.pppIf.ppp.sendRawBytes bool false

when true packets are serialized into a sequence of bytes before sending out
gnb2.pppIf.ppp.mtu int 4470B
gnb2.pppIf.ppp.stopOperationExtraTime double -1s

extra time after lifecycle stop operation finished
gnb2.pppIf.ppp.stopOperationTimeout double 2s

timeout value for lifecycle stop operation
gnb2.x2ppp.pcapRecorder.verbose bool true

whether to log packets on the module output
gnb2.x2ppp.pcapRecorder.pcapFile string ""

the PCAP file to be written
gnb2.x2ppp.pcapRecorder.fileFormat string "pcapng"
gnb2.x2ppp.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
gnb2.x2ppp.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
gnb2.x2ppp.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
gnb2.x2ppp.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
gnb2.x2ppp.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
gnb2.x2ppp.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
gnb2.x2ppp.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
gnb2.x2ppp.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
gnb2.x2ppp.pcapRecorder.displayStringTextFormat string "rec: %n pks"
gnb2.x2ppp.ppp.interfaceTableModule string

The path to the InterfaceTable module
gnb2.x2ppp.ppp.displayStringTextFormat string "rate: %b\nsent: %s, rcvd: %r\nqueue: %q, drop: %d"
gnb2.x2ppp.ppp.sendRawBytes bool false

when true packets are serialized into a sequence of bytes before sending out
gnb2.x2ppp.ppp.mtu int 4470B
gnb2.x2ppp.ppp.stopOperationExtraTime double -1s

extra time after lifecycle stop operation finished
gnb2.x2ppp.ppp.stopOperationTimeout double 2s

timeout value for lifecycle stop operation
gnb2.pppMEHostIf.pcapRecorder.verbose bool true

whether to log packets on the module output
gnb2.pppMEHostIf.pcapRecorder.pcapFile string ""

the PCAP file to be written
gnb2.pppMEHostIf.pcapRecorder.fileFormat string "pcapng"
gnb2.pppMEHostIf.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
gnb2.pppMEHostIf.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
gnb2.pppMEHostIf.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
gnb2.pppMEHostIf.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
gnb2.pppMEHostIf.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
gnb2.pppMEHostIf.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
gnb2.pppMEHostIf.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
gnb2.pppMEHostIf.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
gnb2.pppMEHostIf.pcapRecorder.displayStringTextFormat string "rec: %n pks"
gnb2.pppMEHostIf.ppp.interfaceTableModule string

The path to the InterfaceTable module
gnb2.pppMEHostIf.ppp.displayStringTextFormat string "rate: %b\nsent: %s, rcvd: %r\nqueue: %q, drop: %d"
gnb2.pppMEHostIf.ppp.sendRawBytes bool false

when true packets are serialized into a sequence of bytes before sending out
gnb2.pppMEHostIf.ppp.mtu int 4470B
gnb2.pppMEHostIf.ppp.stopOperationExtraTime double -1s

extra time after lifecycle stop operation finished
gnb2.pppMEHostIf.ppp.stopOperationTimeout double 2s

timeout value for lifecycle stop operation
gnb2.udp.interfaceTableModule string

The path to the InterfaceTable module
gnb2.udp.icmpModule string "^.ipv4.icmp"
gnb2.udp.icmpv6Module string "^.ipv6.icmpv6"
gnb2.udp.crcMode string "declared"
gnb2.udp.defaultMulticastLoop bool true
gnb2.tcp.crcMode string "declared"
gnb2.tcp.advertisedWindow int 14*this.mss

in bytes, corresponds with the maximal receiver buffer capacity (Note: normally, NIC queues should be at least this size)
gnb2.tcp.delayedAcksEnabled bool false

delayed ACK algorithm (RFC 1122) enabled/disabled
gnb2.tcp.nagleEnabled bool true

Nagle's algorithm (RFC 896) enabled/disabled
gnb2.tcp.limitedTransmitEnabled bool false

Limited Transmit algorithm (RFC 3042) enabled/disabled (can be used for TcpReno/TcpTahoe/TcpNewReno/TcpNoCongestionControl)
gnb2.tcp.increasedIWEnabled bool false

Increased Initial Window (RFC 3390) enabled/disabled
gnb2.tcp.sackSupport bool false

Selective Acknowledgment (RFC 2018, 2883, 3517) support (header option) (SACK will be enabled for a connection if both endpoints support it)
gnb2.tcp.windowScalingSupport bool false

Window Scale (RFC 1323) support (header option) (WS will be enabled for a connection if both endpoints support it)
gnb2.tcp.windowScalingFactor int -1

Window Scaling Factor to the power of 2. -1 indicates that manual window scaling is turned off.
gnb2.tcp.timestampSupport bool false

Timestamps (RFC 1323) support (header option) (TS will be enabled for a connection if both endpoints support it)
gnb2.tcp.mss int 536

Maximum Segment Size (RFC 793) (header option)
gnb2.tcp.msl int 120s

Maximum Segment Lifetime
gnb2.tcp.tcpAlgorithmClass string "TcpReno"

TODO: use the following @enum or similar, but it must allow new values for user defined algorithms (omnetpp-6.1 checks @enum strictly): @enum("TcpVegas", "TcpWestwood", "TcpNewReno", "TcpReno", "TcpTahoe", "TcpNoCongestionControl")
gnb2.tcp.useDataNotification bool false

turn the notifications for arrived data on or off
gnb2.tcp.dupthresh int 3

used for TcpTahoe, TcpReno and SACK (RFC 3517) DO NOT change unless you really know what you are doing
gnb2.tcp.initialSsthresh int 0xFFFFFFFF

initial value for Slow Start threshold used in TahoeRenoFamily. The initial value of ssthresh SHOULD be set arbitrarily high (e.g.,to the size of the largest possible advertised window) Without user interaction there is no limit...
gnb2.tcp.stopOperationExtraTime double 0s

extra time after lifecycle stop operation finished
gnb2.tcp.stopOperationTimeout double 2s

timeout value for lifecycle stop operation
gnb2.tcp.ecnWillingness bool false

true if willing to use ECN
gnb2.tcp.dctcpGamma double 0.0625

A fixed estimation gain for calculating dctcp_alpha (RFC 8257 4.2)
gnb2.x2App.client.localAddress string ""

comma separated list of addresses
gnb2.x2App.client.localPort int 0

port number to listen on
gnb2.x2App.client.connectAddress string

server address (may be symbolic)
gnb2.x2App.client.connectPort int 5000

port number to connect to
gnb2.x2App.client.startTime double 0s

time first session begins
gnb2.x2App.client.numRequestsPerSession int 1

number of requests sent per session
gnb2.x2App.client.numPacketsToReceive int 0
gnb2.x2App.client.requestLength int 1452

length of a request (bytes)
gnb2.x2App.client.thinkTime double 0s

time gap between requests
gnb2.x2App.client.waitToClose double 0s

time to wait between last message sent and abort
gnb2.x2App.client.reconnectInterval double 0s

if connection breaks, waits this much before trying to reconnect
gnb2.x2App.client.inboundStreams int 17
gnb2.x2App.client.outboundStreams int 1
gnb2.x2App.client.echo bool false

echoes received packages when true
gnb2.x2App.client.ordered bool true
gnb2.x2App.client.queueSize int 0
gnb2.x2App.client.prMethod int 0

0=NONE, 1=PR_TTL, 2=PR_RTX, 3=PR_PRIO, 4=PR_STRRST
gnb2.x2App.client.prValue double 0

for PR-SCTP
gnb2.x2App.client.streamReset bool false
gnb2.x2App.client.streamRequestTime double 0s
gnb2.x2App.client.streamResetType int 5

NO_RESET=5, RESET_OUTGOING=6, RESET_INCOMING=7, RESET_BOTH=8, SSN_TSN=9
gnb2.x2App.client.streamToReset int 0
gnb2.x2App.client.stopTime double -1s

time of finishing sending, negative values mean forever
gnb2.x2App.client.primaryTime double 0s
gnb2.x2App.client.newPrimary string ""
gnb2.x2App.client.streamRequestLengths string ""
gnb2.x2App.client.streamRequestRatio string ""
gnb2.x2App.client.streamPriorities string ""
gnb2.x2App.client.finishEndsSimulation bool false
gnb2.x2App.client.binderModule string "binder"
gnb2.x2App.server.localAddress string ""

comma separated list of addresses
gnb2.x2App.server.localPort int 0

port number to listen on
gnb2.x2App.server.echo bool false

echoes received packages when true
gnb2.x2App.server.echoDelay double 0s
gnb2.x2App.server.delayFirstRead double 0s
gnb2.x2App.server.readingInterval double 0s
gnb2.x2App.server.messagesToPush int 0
gnb2.x2App.server.numPacketsToSendPerClient int 0

number of requests sent per session
gnb2.x2App.server.numPacketsToReceivePerClient int 1
gnb2.x2App.server.requestLength int 1452

length of a request (bytes)
gnb2.x2App.server.thinkTime double 0s

time gap between requests
gnb2.x2App.server.waitToClose double 0s

time to wait between last message sent and abort
gnb2.x2App.server.finishEndsSimulation bool false
gnb2.x2App.server.ordered bool true
gnb2.x2App.server.inboundStreams int 17
gnb2.x2App.server.outboundStreams int 1
gnb2.x2App.server.queueSize int 0
gnb2.x2App.server.prMethod int 0

0=NONE, 1=PR_TTL, 2=PR_RTX, 3=PR_PRIO, 4=PR_STRRST
gnb2.x2App.server.prValue double 0

for PR-SCTP
gnb2.x2App.server.streamReset bool false
gnb2.x2App.server.streamRequestTime double 0s
gnb2.x2App.server.streamToReset int 0
gnb2.x2App.server.streamPriorities string ""
gnb2.x2App.server.binderModule string "binder"
gnb2.sctp.interfaceTableModule string
gnb2.sctp.routingTableModule string
gnb2.sctp.crcMode string "declared"
gnb2.sctp.numGapReports int 3
gnb2.sctp.rtoInitial double 3s
gnb2.sctp.rtoMin double 1s
gnb2.sctp.rtoMax double 60s
gnb2.sctp.rtoAlpha double 0.125
gnb2.sctp.rtoBeta double 0.250
gnb2.sctp.maxBurst int 4
gnb2.sctp.maxBurstVariant string "maxBurst"
gnb2.sctp.initialWindow int 0
gnb2.sctp.assocMaxRetrans int 10
gnb2.sctp.pathMaxRetrans int 5
gnb2.sctp.maxInitRetrans int 8
gnb2.sctp.sackPeriod double 200ms
gnb2.sctp.sackFrequency int 2
gnb2.sctp.reactivatePrimaryPath bool false
gnb2.sctp.sendQueueLimit int 0
gnb2.sctp.validCookieLifetime double 10s
gnb2.sctp.enableHeartbeats bool true
gnb2.sctp.hbInterval double 30s
gnb2.sctp.sendHeartbeatsOnActivePaths bool false
gnb2.sctp.nagleEnabled bool true
gnb2.sctp.naglePoint int 1468
gnb2.sctp.fragPoint int 1452
gnb2.sctp.fastRecoverySupported bool true
gnb2.sctp.sctpAlgorithmClass string "SctpAlg"
gnb2.sctp.ccModule int 0

RFC4960=0
gnb2.sctp.osbWithHeader bool false
gnb2.sctp.RTXMethod int 0

0=Once after 3 Sacks; 1=once per RTT; 2=Switch off Fast Retransmit; 3=Always after 3 Sacks
gnb2.sctp.ssModule int 0
gnb2.sctp.arwnd int 65535
gnb2.sctp.swsLimit int 3000

Limit for SWS
gnb2.sctp.udpEncapsEnabled bool false
gnb2.sctp.natFriendly bool false
gnb2.sctp.bytesToAddPerRcvdChunk int 0

for flowcontrol
gnb2.sctp.bytesToAddPerPeerChunk int 0

for flowcontrol
gnb2.sctp.tellArwnd bool false

for flowcontrol
gnb2.sctp.messageAcceptLimit int 0

for flowcontrol
gnb2.sctp.fairStart double 0s
gnb2.sctp.fairStop double 0s
gnb2.sctp.streamsToPaths string ""
gnb2.sctp.startEndToEndDelay int 0
gnb2.sctp.stopEndToEndDelay int 10
gnb2.sctp.throughputInterval double 1
gnb2.sctp.auth bool false
gnb2.sctp.chunks string ""
gnb2.sctp.padding bool false
gnb2.sctp.addIP bool false
gnb2.sctp.addTime double 0s
gnb2.sctp.addAddress string ""
gnb2.sctp.addIpType string "0"

SET_PRIMARY_ADDRESS=49156,ADD_IP_ADDRESS=49153,DELETE_IP_ADDRESS=49154
gnb2.sctp.packetDrop bool false
gnb2.sctp.sackNow bool false
gnb2.sctp.highSpeedCC bool false
gnb2.sctp.checkSackSeqNumber bool false
gnb2.sctp.nrSack bool false
gnb2.sctp.disableReneging bool false
gnb2.sctp.gapReportLimit int 100000000
gnb2.sctp.gapListOptimizationVariant string "none"
gnb2.sctp.smartOverfullSACKHandling bool false
gnb2.sctp.allowQoSTracking bool false
gnb2.sctp.qosTrackingInterval double 1.0s
gnb2.sctp.cmtSendAllVariant string "normal"
gnb2.sctp.cmtRetransmissionVariant string "normal"
gnb2.sctp.cmtCUCVariant string "normal"
gnb2.sctp.cmtBufferSplitVariant string "none"
gnb2.sctp.cmtBufferSplittingUsesOSB bool false
gnb2.sctp.cmtUseSFR bool true
gnb2.sctp.cmtUseDAC bool true
gnb2.sctp.cmtUseFRC bool true
gnb2.sctp.cmtSmartT3Reset bool true
gnb2.sctp.cmtSmartFastRTX bool true
gnb2.sctp.cmtSmartReneging bool false
gnb2.sctp.cmtSlowPathRTTUpdate bool false
gnb2.sctp.cmtChunkReschedulingVariant string "none"
gnb2.sctp.cmtChunkReschedulingThreshold double 0.5
gnb2.sctp.cmtMovedChunksReduceCwnd bool true
gnb2.sctp.movedChunkFastRTXFactor double 2.0
gnb2.sctp.cmtSackPath string "standard"
gnb2.sctp.strictCwndBooking bool false
gnb2.sctp.cmtCCVariant string "off"

CMT Congestion Control Variant off = use over every path the default RFC4960 CC (New Reno) lia = First resource pooling congestion control RFC6356 adapted for SCTP - https://datatracker.ietf.org/doc/rfc6356/ olia = alternative MPTCP CC, adapted for SCTP- https://tools.ietf.org/html/draft-khalili-mptcp-congestion-control-05 cmtrpv1 = First resource pooling based CC for SCTP - https://www.tdr.wiwi.uni-due.de/fileadmin/fileupload/I-TDR/SCTP/Paper/AINA2010.pdf cmtrpv2 = Updated version of cmtrpv1 - https://www.tdr.wiwi.uni-due.de/fileadmin/fileupload/I-TDR/SCTP/Paper/ConTEL2011.pdf
gnb2.sctp.cmtCCPathGroups string ""
gnb2.sctp.rpPathBlocking bool false
gnb2.sctp.rpScaleBlockingTimeout bool false
gnb2.sctp.rpMinCwnd int 1
gnb2.at.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
gnb2.at.forwardServiceRegistration bool true
gnb2.at.forwardProtocolRegistration bool true
gnb2.tn.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
gnb2.tn.forwardServiceRegistration bool true
gnb2.tn.forwardProtocolRegistration bool true
gnb2.nl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
gnb2.nl.forwardServiceRegistration bool true
gnb2.nl.forwardProtocolRegistration bool true
gnb2.trafficFlowFilter.binderModule string "binder"
gnb2.trafficFlowFilter.bearerConfiguratorModule string "bearerConfigurator"

Where a core-network instance registers for QFI-rule delivery
gnb2.trafficFlowFilter.fastForwarding bool true
gnb2.gtpUser.binderModule string "binder"
gnb2.gtpUser.interfaceTableModule string

Path to the InterfaceTable module
gnb2.gtpUser.localPort int 31
gnb2.gtpUser.tunnelPeerPort int 31
gnb2.gtpUserX2.binderModule string "binder"
gnb2.gtpUserX2.localPort int 32
gnb2.gtpUserX2.tunnelPeerPort int 32
bgCell.mobility.subjectModule string "^"

module path which determines the subject module, the motion of which this mobility model describes, the default value is the parent module
bgCell.mobility.coordinateSystemModule string ""

module path of the geographic coordinate system module
bgCell.mobility.displayStringTextFormat string "p: %p\nv: %v"

format string for the mobility module's display string text
bgCell.mobility.updateDisplayString bool true

enables continuous update of the subject module's position via modifying its display string
bgCell.mobility.constraintAreaMinX double -inf m

min x position of the constraint area, unconstrained by default (negative infinity)
bgCell.mobility.constraintAreaMinY double -inf m

min y position of the constraint area, unconstrained by default (negative infinity)
bgCell.mobility.constraintAreaMinZ double -inf m

min z position of the constraint area, unconstrained by default (negative infinity)
bgCell.mobility.constraintAreaMaxX double inf m

max x position of the constraint area, unconstrained by default (positive infinity)
bgCell.mobility.constraintAreaMaxY double inf m

max y position of the constraint area, unconstrained by default (positive infinity)
bgCell.mobility.constraintAreaMaxZ double inf m

max z position of the constraint area, unconstrained by default (positive infinity)
bgCell.mobility.initialX double uniform(this.constraintAreaMinX, this.constraintAreaMaxX)
bgCell.mobility.initialY double uniform(this.constraintAreaMinY, this.constraintAreaMaxY)
bgCell.mobility.initialZ double nanToZero(uniform(this.constraintAreaMinZ, this.constraintAreaMaxZ))
bgCell.mobility.initialLatitude double nan deg
bgCell.mobility.initialLongitude double nan deg
bgCell.mobility.initialAltitude double 0m
bgCell.mobility.initialHeading double 0deg
bgCell.mobility.initialElevation double 0deg
bgCell.mobility.initialBank double 0deg
bgCell.mobility.initFromDisplayString bool true

enables one time initialization from the subject module's display string
bgCell.mobility.updateFromDisplayString bool true

enables continuous update from the subject module's display string for dragging and rotating it
bgCell.bgChannelModel.binderModule string "binder"

Module references
bgCell.bgChannelModel.shadowing bool true

Enable/disable shadowing
bgCell.bgChannelModel.scenario string "URBAN_MACROCELL"

Path loss scenario, in ITU terminology
bgCell.bgChannelModel.nodebHeight double 25m

eNodeB height
bgCell.bgChannelModel.buildingHeight double 20m

Building height
bgCell.bgChannelModel.insideBuilding bool false

Determines if the UE is inside a building
bgCell.bgChannelModel.streetWidth double 20m

TODO width
bgCell.bgChannelModel.ueHeight double 1.5m
bgCell.bgChannelModel.tolerateMaxDistViolation bool false
bgCell.bgChannelModel.correlationDistance double 50m
bgCell.bgChannelModel.antennaGainUe double 0dBi

Antenna gain of the UE, relative to an isotropic antenna
bgCell.bgChannelModel.antennGainEnB double 18dBi

Antenna gain of the eNodeB
bgCell.bgChannelModel.antennGainMicro double 5dBi

Antenna gain of the micro node
bgCell.bgChannelModel.thermalNoise double -104.5dBm

Thermal noise for 10 MHz of bandwidth
bgCell.bgChannelModel.ueNoiseFigure double 7dBm

UE noise figure
bgCell.bgChannelModel.bsNoiseFigure double 5dBm

eNodeB noise figure
bgCell.bgChannelModel.cableLoss double 2dB

Cable loss
bgCell.bgChannelModel.dynamicLos bool false

Whether LOS/NLOS is drawn per link from the scenario's LOS probability; when false, it is fixed to fixedLos
bgCell.bgChannelModel.fixedLos bool false

LOS state of every link when dynamicLos is false: true = LOS, false = NLOS
bgCell.bgChannelModel.fading bool true

Enable/disable fading
bgCell.bgChannelModel.fadingType string "JAKES"

Fading type (JAKES or RAYLEIGH)
bgCell.bgChannelModel.numFadingPaths int 6

If Jakes fading, this parameter specifies the number of paths (tap channel)
bgCell.bgChannelModel.delayRms double 363ns
bgCell.bgChannelModel.bgCellInterference bool true

Whether interference from the other background cells is included in the SINR, in both UL and DL
bgCell.bgChannelModel.downlinkInterference bool true

Whether interference from other base stations is included in the DL SINR
bgCell.bgChannelModel.uplinkInterference bool true

Whether interference from the UEs of other cells is included in the UL SINR
bgCell.bgScheduler.binderModule string "binder"
bgCell.bgScheduler.channelModelModule string "^.bgChannelModel"
bgCell.bgScheduler.txPower double 46dBm

Transmission power
bgCell.bgScheduler.txDirection string "OMNI"

Transmission direction
bgCell.bgScheduler.txAngle double 0deg

Transmission angle
bgCell.bgScheduler.isNr bool false

Flag to indicate whether this is a NR base station
bgCell.bgScheduler.numerologyIndex int 0

Operating carrier
bgCell.bgScheduler.carrierFrequency double 2GHz

Operating carrier
bgCell.bgScheduler.numBands int 6

Carrier bandwidth
ue.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
ue.eth.bitrate double
ue.at.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
ue.at.forwardServiceRegistration bool true
ue.at.forwardProtocolRegistration bool true
ue.tn.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
ue.tn.forwardServiceRegistration bool true
ue.tn.forwardProtocolRegistration bool true
ue.nl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
ue.nl.forwardServiceRegistration bool true
ue.nl.forwardProtocolRegistration bool true
ue.pcapRecorder.verbose bool true

whether to log packets on the module output
ue.pcapRecorder.pcapFile string ""

the PCAP file to be written
ue.pcapRecorder.fileFormat string "pcapng"
ue.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
ue.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError
ue.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*]"

space-separated list of sibling module names to listen on
ue.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
ue.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to
ue.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

space-separated list of protocol names as defined in the Protocol class
ue.pcapRecorder.packetFilter object "*"

which packets are considered, matches all packets by default
ue.pcapRecorder.helpers string ""

usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
ue.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
ue.pcapRecorder.displayStringTextFormat string "rec: %n pks"

Source code

//
// Two ~gNodeB cells served by a 5G core: the anchor ~Upf faces the data network
// (a router and a server), an intermediate ~Upf feeds both gNodeBs, and an X2
// link joins them. numUe ~NrUe terminals attach, and numBgCells
// ~BackgroundCell cells can be added as interferers.
//
// The topology is 5G standalone, deployment option 2 of 3GPP TR 38.801.
//
network MultiCell_Standalone
{
    parameters:
        // The gNBs connect to a 5GC (Upf), so every cellular stack has SDAP:
        // TS 37.324 ties SDAP to the 5GC connection, not to the radio
        **.cellularNic.hasSdap = default(true);
        int numUe = default(1);
        int numBgCells = default(0);
        @display("i=block/network2;bgb=1088,678;bgi=background/pisa");
    submodules:
        channelControl: LteChannelControl {
            @display("p=50,25;is=s");
        }
        routingRecorder: RoutingTableRecorder {
            @display("p=50,75;is=s");
        }
        configurator: Ipv4NetworkConfigurator {
            @display("p=50,125;is=s");
        }
        binder: Binder {
            @display("p=50,175;is=s");
        }
        bearerConfigurator: BearerConfigurator {
            @display("p=50,225;is=s");
        }
        carrierAggregation: CarrierAggregation {
            @display("p=50,275;is=s");
        }
        server: StandardHost {
            @display("p=212,118;is=n;i=device/server");
        }
        router: Router {
            @display("p=351,115;i=device/smallrouter");
        }
        upf: Upf {
            @display("p=500,115");
        }
        iUpf: Upf {
            @display("p=500,215");
        }
        gnb1: gNodeB {
            @display("p=250,300;is=vl");
        }
        gnb2: gNodeB {
            @display("p=750,300;is=vl");
        }
        bgCell[numBgCells]: BackgroundCell {
            @display("p=250,483;is=vl");
        }
        ue[numUe]: NrUe {
            @display("p=500,428");
        }
    connections:

        //# Data Network connections
        server.pppg++ <--> Eth10G <--> router.pppg++;
        router.pppg++ <--> Eth10G <--> upf.dnPppg;

        //# 5G Core Network connections
        upf.pppg++ <--> Eth10G <--> iUpf.pppg++;
        iUpf.pppg++ <--> Eth10G <--> gnb1.ppp;
        iUpf.pppg++ <--> Eth10G <--> gnb2.ppp;

        //# X2 connections
        gnb1.x2++ <--> Eth10G <--> gnb2.x2++;
}
File: simulations/nr/networks/MultiCell_Standalone.ned

This documentation is released under the Creative Commons license