An LDP-capable router.
LDP Capable Routers are main building blocks for an LDP MPLS network.
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The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram. Click here to see the full picture.
LDPTEST (network) | (no description) |
Name | Type | Default value | Description |
---|---|---|---|
holdTime | double | 15s | |
helloInterval | double | 5s | |
namid | int | ||
peers | string | ||
routerId | string | "auto" | |
routingFile | string | "" |
Name | Value | Description |
---|---|---|
node | ||
display | i=abstract/router |
Name | Direction | Size | Description |
---|---|---|---|
pppg [ ] | inout |
Name | Type | Default value | Description |
---|---|---|---|
tcp.mss | int | 1024 |
maximum segment size |
tcp.advertisedWindow | int | 14*this.mss |
in bytes (Note: normally, NIC queues should be at least this size) |
tcp.tcpAlgorithmClass | string | "TCPReno" |
TCPTahoe/TCPReno/TCPNoCongestionControl/DumbTCP |
tcp.sendQueueClass | string | "TCPMsgBasedSendQueue" |
TCPVirtualDataSendQueue/TCPMsgBasedSendQueue |
tcp.receiveQueueClass | string | "TCPMsgBasedRcvQueue" |
TCPVirtualDataRcvQueue/TCPMsgBasedRcvQueue |
tcp.recordStats | bool | true |
recording seqNum etc. into output vectors on/off |
networkLayer.ip.procDelay | double | 0s | |
networkLayer.arp.retryTimeout | double | 1s |
number seconds ARP waits between retries to resolve an IP address |
networkLayer.arp.retryCount | int | 3 |
number of times ARP will attempt to resolve an IP address |
networkLayer.arp.cacheTimeout | double | 120s |
number seconds unused entries in the cache will time out |
ppp.ppp.mtu | int | 4470 | |
libTable.conf | xml |
table contents to be loaded on startup |
// // An LDP-capable router. // // LDP Capable Routers are main building blocks for an LDP MPLS network. // module LDP_LSR { parameters: @node(); double holdTime @unit("s") = default(15s); double helloInterval @unit("s") = default(5s); int namid; string peers; string routerId = default("auto"); string routingFile = default(""); @display("i=abstract/router"); gates: inout pppg[]; submodules: notificationBoard: NotificationBoard { parameters: @display("p=70,60"); } interfaceTable: InterfaceTable { parameters: @display("p=70,150"); } routingTable: RoutingTable { parameters: IPForward = true; routerId = routerId; routingFile = routingFile; @display("p=70,240"); } ldp: LDP { parameters: holdTime = holdTime; helloInterval = helloInterval; @display("p=222,67"); } ted: TED { parameters: @display("p=340,244"); } linkStateRouting: LinkStateRouting { parameters: peers = peers; @display("p=360,150"); } tcp: TCP { parameters: @display("p=177,145"); } udp: UDP { parameters: @display("p=267,145"); } networkLayer: NetworkLayer { parameters: @display("p=224,223"); gates: ifIn[sizeof(pppg)]; ifOut[sizeof(pppg)]; } ppp[sizeof(pppg)]: PPPInterface { parameters: @display("p=105,388,row,90;q=l2queue"); } mpls: MPLS { parameters: //peers = peers, classifier = "ldp"; @display("p=224,302"); gates: netwIn[sizeof(pppg)]; netwOut[sizeof(pppg)]; ifIn[sizeof(pppg)]; ifOut[sizeof(pppg)]; } libTable: LIBTable { parameters: @display("p=340,305"); } namTrace: NAMTraceWriter { parameters: namid = namid; @display("p=70,310"); } connections allowunconnected: linkStateRouting.ipOut --> networkLayer.ospfIn; linkStateRouting.ipIn <-- networkLayer.ospfOut; ldp.tcpIn <-- tcp.appOut++; ldp.tcpOut --> tcp.appIn++; ldp.udpOut --> udp.appIn++; ldp.udpIn <-- udp.appOut++; udp.ipOut --> networkLayer.udpIn; udp.ipIn <-- networkLayer.udpOut; tcp.ipOut --> networkLayer.tcpIn; tcp.ipIn <-- networkLayer.TCPOut; for i=0..sizeof(pppg)-1 { pppg[i] <--> ppp[i].phys; ppp[i].netwOut --> mpls.ifIn[i]; ppp[i].netwIn <-- mpls.ifOut[i]; mpls.netwOut[i] --> networkLayer.ifIn[i]; mpls.netwIn[i] <-- networkLayer.ifOut[i]; } }