Mode E, Mode F | RAD Data comm IPmux-11 manual

Installation and Operation ManualChapter 1 Introduction

Table 1-14. Mode E

Ingress	Egress

If a tagged frame enters the untagged port, it is	If the tagged port is not a member of the frame VID, the
switched to the tagged port	frame is discarded
	If the tagged port is a member of the frame VID, the
	frame is transmitted unmodified (tagged)

• If a tagged frame enters the tagged port,	The untagged port removes the tag and transmits the
which is not a member of its VID, the frame	frame untagged
is discarded
• If a tagged frame enters the tagged port,
which is a member of its VID, the frame is
switched to all other members

If an untagged frame enters the untagged port, it	• If the tagged port is not a member of the untagged
is switched to the tagged port	port default VID, the frame is discarded
	• If the tagged port is a member of the untagged port
	default VID, the tagged port adds tag (VID is the
	untagged port default VID and PRI is the untagged
	port default PRI), and transmits the frame tagged

If an untagged frame enters the tagged port,	The untagged port transmits the frame unmodified
which is not a member of its default VID, the	(untagged)
frame is discarded
If an untagged frame enters the tagged port,
which is a member of its default VID, the frame
switched to all other members

Table 1-15. Mode F

Ingress	Egress

• If a tagged frame enters the tagged port,	The tagged port transmits the frame unmodified (tagged.)
which is not a member of the frame VID, the
frame is discarded
• If a tagged frame enters the tagged port,
which is a member of the frame VID, the
frame is switched to all other members

• If an untagged frame enters the tagged port,	The tagged port adds tag (VID is the ingress tagged port
which is not a member of its default VID, the	default VID and PRI is the ingress tagged port default
frame is discarded	PRI), and transmits the frame tagged

• If an untagged frame enters the tagged port, which is a member of its default VID, the frame is switched to all other members

IPmux-11 Ver. 2.00

Functional Description

1-21

Image 35

RAD Data comm IPmux-11 operation manual Mode E, Mode F

Contents

IPmux-11 Page IPmux-11 Limited Warranty Product Disposal Please observe the following precautions Connection of DC Mains General Safety PracticesConnection of AC Mains Connection of Data and Telecommunications Cables Ports Safety Status Electromagnetic Compatibility EMC FCC-15 User Information Canadian Emission Requirements Supplementary Information SafetyManufacturers Name Manufacturers Address Product Name Connecting the Power Installing IPmux-11Configuring IPmux-11 Connecting the Interfaces Configuring the Internal Bridge Configuring the IP Management ParametersConfiguring E1 and T1 at the Physical Level Configuring Bundle Connections Contents Troubleshooting and Diagnostics ConfigurationConfiguring IPmux-11 for a Typical Application Versions Overview Ethernet Interface Application FeaturesE1 Interface T1 Interface To calculate distance TDMoIP Operation ModesFiber Optic Interface Options To calculate optical budget Timing QoSManagement Operation Modes Physical DescriptionFunctional Description Timing Modes TestingTimeslot Assignment in a Bundle External Network Timing Network Timing Schemes TDM Payload Frame FormatSingle Source Clock Network TDMoIP Field Length Bytes LayerLayer IP Layer Data Layer UDP Ports Definition Vlan SupportUDP Support TDMoMPLS Data Packet Delay Variation Ethernet Throughput Pdvt Buffer Effect on DelayPacketization Delay Pdvt Jitter Buffer CAS Framed Reordering Frames Round Trip DelayReorder and Duplication of Ethernet Frames Duplicated Frames End-to-End Alarm GenerationTrail-Extended Mode OAM Connectivity Vlan Check for Packets Sent by IPmux-11 Vlan Traffic BehaviorEthernet Ports Vlan Check for Packets that are Received by IPmux-11 11. IPmux-11 with Two Ethernet User Port Switch Operation Modes Rate Limiting and Vlan Tagging Modes Automatic Per-Port Rate Limiting 11. Mode B Switch Behavior When Handling User and Network TrafficSwitch Behavior User and Network Traffic 10. Mode a 13. Mode D 12. Mode C 15. Mode F 14. Mode E No VLANs can be created on the network port 16. Mode GWhen operating in the Mode G, the following rules apply Both user ports can get the same default Vlan ID 17. Switch Behavior Management Traffic Switch Behavior When Handling Management Traffic Technical Specifications Height AC/DC Source VAC or -40/-60 VDC Power 8W max ConsumptionNumber Connections Jitter Buffer Size Msec with 1 msec granularity Introduction Technical Specifications IPmux-11 Ver Site Requirements and Prerequisites Introduction Connecting the Ethernet Equipment Package Contents To connect to the E1/T1 devices with balanced interfaces Connecting to the E1/T1 DevicesConnecting the Ethernet User Equipment To connect to the Ethernet user equipment To connect to the external clock source Connecting to the External Clock SourceConnecting to the Ascii Terminal Connecting IPmux-11 to Power To connect DC power Connecting AC PowerConnecting DC Power To connect AC powerPage To turn on IPmux-11 Controls and IndicatorsTurning IPmux-11 On Name Type Function Location IPmux-11 LEDs and Controls Parameter Default Value System Default SettingsDefault Settings Physical Layer TDM, T1 Parameter Default ValuePhysical Layer TDM, E1 Bridge Physical Layer ETHConnection To start a terminal control session Configuration AlternativesLogin Working with Terminal To enter as a user How to use the terminal to perform a desired activity Enter Working with ConfiguRADEnding a Terminal Configuration Session Web Browser Requirements To manage IPmux-11 via Web browser General Web Browsers Operating Procedures Overview of Menu Operations Main Menu Configuration System Configuration Connection and Bridge Turning IPmux-11 Off To power off the unit To perform preliminary IPmux configuration Configuration Sequence To access System menu Configuring IPmux-11 for ManagementConfiguring IP Host Parameters Configuring Dhcp Client To define the IP parameters manually To enable Dhcp clientManaging IP Parameters of the IPmux-11 Host Lease extension To acquire a new IP address from the Dhcp server Configuring Management ParametersAssigning a Name to IPmux-11 and Its Location Defining Read, Write and Trap Communities To define network managers Authentication/Community MenuDefining Network Managers To define read, write and trap communities Is masked Ethernet port Local Management via User Ethernet Port Configuration Example To add a new user Configuring Management Access Permissions and MethodsTo access The Management Access menu To delete an existing user To define the management access method Access Method Mode Who is Allowed to Access IPmux-11 Configuring Control Port ParametersManagement Access Implementation To select the baud rate Configuring IPmux-11 for OperationConfiguring the System Clock To configure the system clock 12. System Clock Menu To configure the E1 interface Configuring IPmux-11 at the Physical LevelConfiguring the E1 TDM Interface Short haul -10 dB Long haul -32 dB TDM E1 Menu Configuring the E1 External Clock InterfaceConfiguring the T1 TDM Interface To configure the external clock E1 interface type B8ZS AMI To configure T1 interface TR-6211 10 seconds Fast 1 second TDM T1 Menu Configuring Ethernet InterfacesTo configure Ethernet interface 18. ETH Menu PSN Type is only available after Bundle ID has been set To configure bundle connectionSelect DS0 bundle Configuration VLANs see Configuring the Ethernet Bridge below 20. DS0 Bundle Menu To configure Ethernet bridge Configuring the Ethernet Bridge Options for this port in the following manner Rate Limiting Default Vlan Priority 23. Bridge Menu To display the IPmux-11 inventory Setting the Date and TimeAdditional Tasks Displaying the IPmux-11 Inventory Displaying the IPmux-11 Status Displaying the Diagnostics Loopback InformationTo access the Status menu To display the diagnostics loopback information To display the Ethernet physical layer information Displaying the TDM Physical Layer InformationDisplaying the Ethernet Physical Layer Information To display the TDM physical layer information To display the bundle connection information Displaying the Bundle Connection Information To display the system clock status Transferring Software and Configuration FilesTo transfer a file using Tftp Displaying the System Clock Information From the File Utilities, select Download/Upload using Tftp Resetting IPmux-11 To reset IPmux-11 Resetting IPmux-11 to the DefaultsResetting IPmux-11 To reset IPmux-11 to the default settings Configuration Additional Tasks IPmux-11 Ver Application Guidelines for Configuring IPmux-11 Units To configure the host IP parameters Configuring IPmux-11 UnitsConfiguring the IP Parameters Configuration Summary To configure E1 parameters at the physical layer Configuring E1 Parameters at the Physical LayerTo configure the manager list To connect the bundles Configuring Bundles Connecting the Bundle for IPmux-11 a Page Displaying E1/T1 Statistics Monitoring Performance E1/T1 Statistics To view the E1/T1 statistics Alarm Description AIS To view the LAN statistics Displaying LAN Statistics LAN Statistics LAN Statistics Parameters Connection Statistics Screen Displaying Bundle Connection Statistics Parameter Description Bundle Connection Parameters Recommendations Try increasing the jitter buffer size To display the self-test results Detecting ErrorsPower-Up Self-Test Displaying Events Using Front Panel LEDsTo access the event log Working with the Event Log Monitoring Menu Event Description Corrective Action Event List Logfile will be cleared. Continue ??? Y/N Clearing EventsTo clear the event log To configure the bundle statistic collection Handling AlarmsMasking Alarms Configuring the Bundle Statistics Collection Fault Probable Cause Remedial Action TroubleshootingIPmux-11 Troubleshooting Chart Running Internal Loopback Testing IPmux-11Running Loopbacks Running External Loopback To run a loopback To disable a loopbackTo display the diagnostic loopback status To activate an inband loopback Activating T1 Inband Loopbacks To ping an IP host Pinging IP Hosts To run a trace route to an IP host Running a Trace Route Ethernet Side Alarms Frequently Asked QuestionsTDM side alarms ToS UDP destination port Layer UDP Destination Port Technical Support Page Balanced-to-Unbalanced Adapter Cable E1 and T1 ConnectorBalanced Connector Table A-1. E1/T1 Port Connector Pinout Table A-3. Control Connector Pinout Ethernet ConnectorsControl Connector Table A-2. Ethernet Connector Pinout Table A-4. EXT CLK Connector Pinout External Clock ConnectorPage To access the Boot Manager menu Booting IPmux-11Accessing the Boot Manager To download application file via Xmodem Downloading the Application and Configuration SoftwareDownloading Application Files via Xmodem To upload application file via Tftp Uploading/Downloading Configuration Files via TftpDownloading Application Files via Tftp To download application file via TftpPage Snmp Operations Snmp EnvironmentSnmp Principles MIB Structure Management Information Base MIB Management Domains under Snmp MIBs Supported by the IPmux-11 Snmp Agent Network Management Stations AuthenticationSnmp Communities Index OAM LEDs, 3-1Loopbacks XMODEM, B-2 Index IPmux-11 Ver Front Panel SupplementPage Excellent Good Fair Poor Very Poor Customer Response FormPage Error Report Page Page International Headquarters