CoS Access Priorities Table | RuggedCom RS400 specification

Classes of Service

This is a Differentiated Services Code Point (DSCP) - a value of the 6 bit DiffServ field in the Type-Of-Service (TOS) field of the IP header.

CoS

Synopsis: { Normal, Medium, High, Crit }

Default: Normal

This is a Class of Service assigned to received frames with the specified DSCP.

7.2.5 CoS Access Priorities (RS8000 and RS1600 families only)

Figure 133: CoS Access Priorities Table

ROS™ v3.5

192

RS400

Image 192

RuggedCom RS400 manual CoS Access Priorities RS8000 and RS1600 families only, CoS Access Priorities Table

Contents

Rugged Operating System ROS V3.5 User Guide Warranty CopyrightDisclaimer of liability Registered Trademarks Table Of Contents DNP 109 Igmp 221 Page Table Of Figures WIN and TIN Form 160 Port Lldp Parameters Form 216 Supported Platforms Who Should Use This User GuideHow Chapters are organized Document Conventions Applicable Firmware Revision Firmware/User Guide Version Numbering System Using the RS232 Port to Access the User Interface AdministrationROS User Interface Making Configuration Changes Structure of the User Interface ROS Secure Shell Server Using a Web Browser to Access the Web Interface ROS Web Server Interface Log in to The Device with a Web Browser ROS RS400 Structure of the Web Interface Main Menu via Web Server Interface Updating Statistics Displays Parameters Form Example Administration Menu Administration Menu IP Interfaces IP Interfaces Table Type MgmtIP Address Type Synopsis ###.###.###.### where ### ranges from 0 to Default IP AddressSubnet IP Gateways DestinationGateway IP Services Inactivity TimeoutTelnet Sessions Allowed Web Server Users Allowed Synopsis 1 to 254 or Disabled Default Disabled Synopsis Disabled, Enabled Default EnabledModBus Address SSH Sessions Allowed Login Banner System IdentificationSystem Name Location Passwords Synopsis Local, Radius Default LocalAuth Type Administration Guest Username Guest PasswordOperator Password Admin Username Time and Date TimeDate Time Zone Default UTC-000 Lisbon, London NTP Update PeriodSynopsis 1 to Default 60 min NTP Server Address Snmp Management Snmp Users Name Auth ProtocolPriv Protocol Auth Key Administration Priv Key Synopsis snmpV1, snmpV2c, snmpV3 Default snmpV3Snmp Security to Group Maps SecurityModel Snmp Access Synopsis Any 32 characters DefaultGroup Synopsis noView, V1Mib, allOfMib Default noView SecurityLevelReadViewName WriteViewName Administration NotifyViewName User Login Authentication and Authorization Radius overview Vendor Radius Server Configuration Default PrimarySynopsis ###.###.###.### where ### ranges from 0 to Server Auth UDP Port TACACS+ Server Configuration TACACS+ Auth TCP Port TACACS+ Server Form Dhcp Relay Agent N/A for RMC30 Dhcp Server Address Configuring Local Syslog Administration Dhcp Client PortsDefault Debugging Syslog Configuring Remote Syslog Client Configuring Remote Syslog ServerSynopsis 1025 to 65535 or Default UDP Port Facility Severity Troubleshooting Problem One 1 ‘Raw Socket’ protocol features 2 ‘Preemptive Raw Socket’ protocol featuresSerial Protocols Overview Serial Protocols 3 ‘Modbus’ protocol features 4 ‘DNP’ protocol features5 ‘Microlok’ protocol features 6 ‘WIN’ protocol features Serial Protocols Operation RTU Polling Broadcast RTU Polling Broadcast RTU Polling Preemptive Raw Socket Permanent and Dynamic Master Connection Support Use of Port Redirectors Message Packetization Modbus Server and Client Applications TCPModbus Performance Determinants RTU Use of Turnaround Delay Worked Example DNP 3.0, Microlok, TIN and WIN Applications Concept of Links Address Learning Address Learning for TIN Address Learning for DNP Broadcast Messages DNP Broadcast Messages TIN Broadcast Messages Use of Differentiated Services Code Point Dscp Transport ProtocolsTransport for Raw Socket Transport for Protocols with Defined Links Force Half Duplex Mode of Operation Optical loop topology Serial Protocol Configuration and Statistics Serial Protocols Menu Serial Ports Serial Ports Table Pack Timer Serial Protocols PortProtocol ForceHD Default 0 ms Raw Socket Pack Char Flow ControlTransport Call Dir Max ConnsLoc Port Rem Port Preemptive Raw Socket Preemptive Raw Socket Table Synopsis 3 to Default 10 ms Dyn Pack TimerDyn Pack Char Serial Protocols Timeout Synopsis 10 to Default 10 sModbus Server Synopsis 1 to maximum port number Response Timer Modbus ClientAuxiliary TCP Port Send Exceptions WIN and TIN Serial Protocols Forward Exceptions Serial Protocols TIN Mode Message Aging TimerAddress Aging Timer TIN Transport MicroLok WIN Dscp Synopsis TCP, UDP Default TCP 8 DNPLearning Serial Protocols Aging Timer Mirrored Bits Mirrored Bits Form Device Addresses Device Address Table Synopsis Any 31 characters Default AddressRemote IP Addr Synopsis 1 to maximum port number or Unknown Default Unknown Synopsis Any 16 characters DefaultDynamic Device Addresses Links Statistics Aging Time Connection Statistics Serial Port Statistics Packet Errors Parity ErrorsFraming Errors Overrun Errors Resetting Serial Ports Clearing Serial Port Statistics Problem Two Problem ThreeProblem Four Page Controller Protection Through Link-Fault-Indication LFI Ethernet Ports Ethernet Ports Ethernet Ports Configuration and Status Ethernet Ports Menu Port Parameters Port Parameters Table Media StateAutoN Speed Link Alarms LFI Port Rate Limiting Port Rate Limiting Table Port Mirroring Port Mirroring LimitationsIngress Limit Ingress Frames Synopsis Disabled, Enabled Default Disabled Port MirroringSource Port Target Port Synopsis Off, On, OnwithPortGuard Default OnwithPortGuard Link Detection OptionsFast Link Detection PoE Parameters when applicable Negative impact on overall system responsiveness Admin PoweredClass Pwr Limit EoVDSL Parameters when applicable Ethernet Ports Current ROS 106 RS400 Mode Set Rate DS/US Port Status LinkLink Rate DS/US SNR Mrgn Resetting Ports Ethernet Ports NameDuplex Page Ethernet Statistics Ethernet Statistics Viewing Ethernet Statistics Synopsis ----, Down, UpInOctets OutOctets ErrorPkts Ethernet Statistics InPktsOutPkts Viewing Ethernet Port Statistics Ethernet Port Statistics Table Ethernet Port Statistics Form CRCAlignErrors Ethernet Statistics InOctetsTotalInOctets TotalInPkts Jabbers CollisionsLateCollisions Pkt64Octets Ethernet Statistics OutMulticasts OutBroadcastsUndersizePkts OutUcastPkts Clearing Ethernet Port Statistics Clear Ethernet Port Statistics Form Remote Monitoring Rmon Rmon History Controls Index Requested BucketsGranted Buckets Interval Synopsis Any 127 characters Default Monitor Rmon History SamplesEthernet Statistics Owner Sample StartTimeSynopsis Dddd days, Hhmmss Number of good Broadcast packets received Rmon Alarms Utilization ROS 126 RS400 Variable Rising Thr Startup Alarm Falling ThrValue Rising Event Rmon Events Rmon Events Table Synopsis none, log, snmpTrap, logAndTrap Default logAndTrap Synopsis Any 31 characters Default publicCommunity Last Time Sent Rmon Event Log Rmon Event Log Table Log LogTimeLogDescription Synopsis Any 49 characters Rstp Operation Spanning Tree Rstp States and Roles State Role Bridge and Port Roles Edge Ports Point-to-Point and Multipoint LinksPath and Port Costs How Port Costs Are Generated STP vs. Rstp Costs Bridge Diameter Mstp Operation MST Regions and Interoperability Mstp Bridge and Port Roles 5.2.2.1 Bridge Roles Cist RootCist Regional Root Msti Regional Root Port Roles Cist Port RolesMsti Port Roles Boundary Ports Isolation of Spanning Tree Reconfiguration Benefits of MstpLoad Balancing Mstp versus Pvst Implementing Mstp on a Bridged Network Rstp in Structured Wiring Configurations Rstp ApplicationsSelect the design parameters for the network Identify required legacy support Rstp in Ring Backbone Configurations Choose the root bridge and backup root bridge carefullyIdentify desired steady state topology Decide upon port cost calculation strategy Rstp Port Redundancy Identify edge portsChoose the root bridge Assign bridge priorities to the ring Spanning Tree Configuration Spanning Tree Menu Synopsis STP, RSTP, Mstp Default Rstp Bridge Rstp ParametersVersion Support ERSTP Enhancements Forward Delay Bridge PriorityHello Time Max Age Time Synopsis STP 16 bit, Rstp 32 bit Default STP 16 bit Bpdu Guard TimeoutCost Style Port Rstp Parameters Ports Spanning Tree Enabled PrioritySTP Cost Rstp Cost Spanning Tree Synopsis Any 32 characters Default 00-0A-DC-00-41-74 MST Region IdentifierRevision Level Digest Bridge Msti Parameters Instance ID Port Msti Parameters Port Msti Parameter Table Ports Spanning Tree Statistics Bridge Rstp StatisticsBridge Status Bridge ID Configured Hello Time Configured Forward DelayLearned Forward Delay Configured Max Age Port Rstp Statistics Port Rstp Statistics Table Status Role RX Configs TX ConfigsCost RX RSTs Bridge Msti Statistics Bridge Msti Statistics Table Port Msti Statistics Port Msti Statistics Table Port Msti Statistics Form Spanning Tree Role Troubleshooting Problem Five Problem SixProblem Seven Problem Eight Problem Nine Vlan Operation VLANs and TagsTagged vs. Untagged Frames Native Vlan Edge and Trunk Port Types Edge TypeTrunk Type Vlan Ingress and Egress Rules Egress Rules Forbidden Ports ListVLAN-aware and VLAN-unaware operation modes Gvrp Generic Vlan Registration Protocol Edge Switch QinQ not supported in RS400 and RS8000/RS1600 families ROS 174 RS400 Vlan Applications Traffic Domain Isolation Administrative Convenience Reduced Hardware Vlan Configuration Synopsis No, Yes Default YesGlobal Vlan Parameters VLAN-aware Static VLANs VID Synopsis Any 19 characters Default Vlan NameForbidden Ports Port Vlan Parameters Port Vlan Parameters Table Synopsis Edge, Trunk Default Edge Synopsis Untagged, Tagged Default UntaggedSynopsis Adv&Learn, Adv Only, Disabled Default Disabled VLANs Ports Vlan Summary ExplicitImplicit Dynamic Don’t need VLANs at all. How do I turn them off? Page Inspection Phase Classes of ServiceCoS Operation Forwarding Phase Determining The CoS Of a Received Frame CoS Configuration CoS WeightingSynopsis 8421, Strict Default Global CoS Parameters Port CoS Parameters Port CoS Parameter Table Default CoS Synopsis Normal, Medium, High, Crit Default NormalPriority to CoS Mapping Inspect TOS CoS Priority to CoS Mapping Form Dscp to CoS Mapping TOS Dscp to CoS Mapping Table CoS Access Priorities RS8000 and RS1600 families only CoS Access Priorities Table Normal Access Priority Crit Access PriorityPage Igmp Router and Host Igmp OperationMulticast Filtering Switch Igmp Operation Active Mode Passive Mode Igmp Snooping RulesIgmp and Rstp Combined Router and Switch Igmp Operation Processing Joins Processing Leaves Multicast Filtering Configuration and Status Configuring Igmp Parameters Multicast Filtering Mode Query IntervalRouter Ports Router Forwarding Configuring Static Multicast Groups Synopsis ##-##-##-##-##-## where ## ranges 0 to FF DefaultMAC Address Synopsis ##-##-##-##-##-## where ## ranges 0 to FF Viewing IP Multicast GroupsJoined Ports Troubleshooting Problem Six Page MAC Address Tables MAC Address Tables Viewing MAC Addresses Synopsis 0 to 65535 or Multi, LocalSynopsis Static, Dynamic Synopsis Normal, Medium, High, Crit Configuring MAC Address Learning Options Configuring Static MAC Address TableSynopsis 15 to Default 300 s Age Upon Link Loss MAC address that is to be statically configured Purging MAC Address Table Page Lldp Operation Network Discovery Network Discovery Menu Network Discovery Menu Reinit Delay Tx DelayGlobal Lldp Parameters Tx Interval Port Lldp Parameters Port Lldp Parameters Table Lldp Global Remote Statistics Lldp Neighbor Information Lldp Statistics Page PPP over Modem Operation Remote Dial-in For MonitoringPPP over Modem Router Concentration Router Concentration 11.1.4 PAP/CHAP Authentication 11.1.4.1 Users Profiles Using PAPUsing Chap Assigning IP Addresses For PPP Static Routes PPP Configuration PPP Configuration Menu Modem Settings AT CommandsSynopsis Any 48 characters Default Country Code PPP Control PPP StatusLocal IP Address Remote IP Address Synopsis Any 15 characters Default Server Outgoing PAP PasswordSynopsis Any 15 characters Default PPP over Modem Server Name PPP Users User Name PPP over Modem Password Synopsis Any 9 characters DefaultRemote Net Remote Subnet PPP Statistics Current StatusModem Speed Synopsis 0 to 2147483647 bps or Offline Authentication PPP over Modem Tx LCP PacketsConnected User Resetting PPP Clearing PPP Statistics Can connect to the server, but I can’t ping or telnet to it Am having performance problems Page Using the Alarm System Diagnostics Active Alarms Passive AlarmsAlarms and the Critical Failure Relay Viewing and Clearing Alarms Viewing CPU Diagnostics Total Powered TimeSynopsis MMM DD Hhmm Synopsis Any 127 characters Diagnostics CPU Usage TemperatureRAM Total RAM Available Viewing and Clearing the System Log Viewing the System Log Viewing Product Information Loading Factory Default Configuration Resetting the DeviceRS900 v2, 40-00-0066, RS900 v2 ROS 244 RS400 Summary Of CLI Commands available in ROS Using the CLI ShellEntering and Leaving the Shell Getting Help for a Command Viewing FilesListing files Viewing and Clearing Log Files Pinging a Remote DeviceTracing Events Displaying Trace settings Enabling Trace Executing Commands Remotely Through RSH Starting TraceViewing Dhcp Learned Information Resetting the Device Upgrading Firmware using XModem Upgrading Firmware and Managing ConfigurationsUpgrading Firmware Upgrading Firmware Using a Tftp Client on Your Workstation Checking Status of Download Upgrading Firmware Using ROS Tftp Client Example of an Upgrade using ROS Tftp Client Capturing Configurations Capturing Configurations with XModemCapturing Configurations with Tftp Using SQL Commands Getting StartedFinding the Correct Table Retrieving a Table with Where Clause Retrieving Parameter from a Table Setting Default Values in a Table Changing Values in a Table Using RSH and SQL Using RSH and SQL Standard MIBs Module NameGroups Supported RuggedCom proprietary MIBs Proprietary MIB Module Name Appendix B Snmp Trap Summary IfInErrors TcpInSegsIfInOctets IfInUcastPkts UdpInErrors TcpRetransSegsUdpInDatagrams UdpNoPorts EtherStatsCRCAlignErrors EtherStatsMulticastPktsEtherStatsUndersizePkts EtherStatsOversizePkts Dot1dBasePortDelayExceededDiscards Dot1dBasePortMtuExceededDiscardsDot1dTpPortInFrames Dot1dTpPortOutFrames RcDeviceStsTemperature IfHCOutBroadcastPkts Request 0x040x03Response 0x10 Alarms Modbus Memory MapPage Serial Text CmdUint16 Uint32 Alarm Read Data from device using PortCmdPerforming write actions on the device using PortCmd PSStatusCmd Read Power Supply Status from device using PSStatusCmd See ROS Msti See Lldp Tagging 169