Winprop Extention Prp Software Applications Associated
And possible program actions that can be done with the file: like open prp file, edit prp file, convert prp file, view prp file, play prp file etc. Parallel Redundancy Protocol Over Wireless Deployment GuideList of software applications associated to the. When converting a standard-rated policy to a PRP due to the 2-year PRP Eligibility Extension, the 30-day waiting period will not apply if the standard-rated policy has only building coverage and is rewritten as a PRP that includes. PRP rating may be endorsed at its next renewal, or rewritten as a PRP for 2 policy terms.
From the pull down menu, pick the option Create Optistruct prp. MV-1011: Extension and Retraction Analysis of the Main Landing Gear of an Aircraft. Click on the tab below to simply browse between.
The two PRP switches (in this example, theCisco IE4000) work as RedBox (redundancy box) on both the mobile client side and network infrastructure side, performing packetDetailed functions of each network component are described as following:The PRP capable switch (in this example, the Cisco IE4000) on the infrastructure side serves as the RedBox, performing packetAPs on the infrastructure side transmit and receive redundant data traffic over different SSIDs (in this example, PRP1 andPRP2), and tag the data with different VLANs (QinQ Tunnel encapsulation or decapsulation).The traffic between aggregate switch and APs is in QinQ format to identify the path where they come from. Each redundancy option is discussed in detail in the following sections with sample configurations provided.The following figure shows an example of dual WGB dual radio PRP redundancy topology.In this topology, the redundant path is provided by two 5GHz radios on two WGBs. Wired client traffic is duplicated andTransmitted on dual radio links either by two WGBs (dual WGB, dual radio), or by a single WGB with dual radio links (singleWGB, dual radio). It allows the distribution of traffic over two parallel wirelessConnections to achieve the highest level of resilience and reduction in delay variation.The PRP over Wireless feature is supported on IW3702 WGB with two redundancy options. The PRP over Wireless feature creates a redundant radio path for data transmission and enables consistentAnd reliable data connectivity over the wireless network. As shown in the followingFigure, the typical wireless data transmission goes over a single radio path and is susceptible to RF interference and packetLoss during handoff.
In the channel group, theLower numbered Gigabit Ethernet member port is the primary port and connects to LAN_A.The higher numbered port is the secondary port and connects to LAN_B. The redundant wireless paths are provided for wired clients behind the WGBGig port 1 (PoE OUT) of the two IW3702s can be connected through the IE switch Ethernet interface to provide roaming coordinationFunction, which prevents both WGBs from roaming at the same time.Several Cisco Industrial Ethernet switches support PRP feature.PRP channel or channel group is a logical interface that aggregates two Gigabit EthernetInterfaces (access, trunk, or routed) into a single link. Since the IE4000 PRP port is notA PoE port, IW3702 should connect to a power injector.PRP-capable switch IE4000 is used to perform packet duplication and duplication discard function for the client VLAN trafficEach IW3702 works as a WGB, which associates to different SSIDs (in this example, PRP1 and PRP2) and locates in differentVLANs (in this example, VLAN 801 and VLAN 802). TheseTwo interfaces perform QinQ Tunnel encapsulation for downstream traffic and decapsulation for upstream traffic, so that theDuplicated traffic can be carried over different VLANs.The Gig port 0 (PoE IN) of each IW3702 is connected to the two PRP ports of the PRP switch.
For more WGB configuration guidelines on roaming and security, seeWorkgroup-bridge unified-vlan-client broadcast-taggingSimilarly, WGB2 is configured to associates to SSID PRP2 with VLAN 802, and with the wired client VLAN 800, as the followingA pair of WGBs can support roaming coordination function by communicating via their second Gigabit Ethernet interface. In the following example, the parameters configured by the mobile station scan xx xx xx and mobile station period x threshold x command should be adjusted based on your own deployment. The total number of supported PRPChannel groups is 2 per switch, and the interfaces that can be utilized for each groupPRP channel group 1 always uses Gi1/1 for LAN_A and Gi1/2 for LAN_BPRP channel group 2 always uses Gi1/3 for LAN_A and Gi1/4 for LAN_BThe following example shows how to create a PRP channel on the IE 4000 switch.Switch(config)# interface range GigabitEthernet1/1-2Switch(config-if)# switch port mode trunkSwitch(config-if)# spanning-tree bpdufilter enableOpen security method is used in WGB configuration.
The following example contains the configuration needed to enable this function, where VLAN 51 is usedAs a communication channel between the two WGBs for the roaming coordination.
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