Switch Behavior Management Traffic | RAD Data comm IPmux-11 specification

Installation and Operation Manual	Chapter 1 Introduction

Switch Behavior When Handling Management Traffic

Table 1-17lists operation modes of the network port when handling the management traffic.

Table 1-17. Switch Behavior (Management Traffic)

Port	Transparent	Untagged	Tagged	Double-Tagged
Option
Manager Tagged	No limitations	Not applicable	Port must be a	Not applicable
			member of
			manager VID
Manager	No limitations	No limitations	Not applicable	Not applicable
Untagged
TDMoIP Tagged	No limitations	Not applicable	Network port must	Not applicable
			be member of
			TDMoIP VID
TDMoIP Untagged	No limitations	No limitations	Not applicable	Not applicable
Ping Tagged	No limitations	No limitations	Port must be a	Not applicable
(Initiated by			member of ping
IPmux-11)			VID
Ping Untagged	No limitations	No limitations	Not applicable	Not applicable
(Initiated by
IPmux-11)
Ping/ARP Tagged	No limitations	No limitations	Port must a	Not applicable
(Not Initiated by			member of
IPmux-11,			ping/ARP VID
Manager or
TDMoIP VID)
Ping/ARP	No limitations	No limitations	Not applicable	Not applicable
Untagged
(Not Initiated by
IPmux-11,
Manager or
TDMoIP VID)
Telnet Access	No limitations	Telnet source port	Port must be a	Not applicable
Enable		must not be tagged	member of Telnet
			source port VID
Telnet Access	No limitations	According to	According to	Not applicable
Managers		Manager options	Manager options

IPmux-11 Ver. 2.00

Functional Description

1-23

Image 37

RAD Data comm IPmux-11 Switch Behavior When Handling Management Traffic, Switch Behavior Management Traffic

Contents

IPmux-11 Page IPmux-11 Limited Warranty Product Disposal Please observe the following precautions Connection of AC Mains General Safety PracticesConnection of DC Mains Connection of Data and Telecommunications Cables Ports Safety Status Electromagnetic Compatibility EMC FCC-15 User Information Canadian Emission Requirements Manufacturers Name Manufacturers Address SafetyProduct Name Supplementary Information Configuring IPmux-11 Installing IPmux-11Connecting the Interfaces Connecting the Power Configuring E1 and T1 at the Physical Level Configuring the IP Management ParametersConfiguring Bundle Connections Configuring the Internal Bridge Contents Configuring IPmux-11 for a Typical Application ConfigurationTroubleshooting and Diagnostics Versions Overview E1 Interface Application FeaturesT1 Interface Ethernet Interface Fiber Optic Interface Options TDMoIP Operation ModesTo calculate optical budget To calculate distance Management QoSTiming Functional Description Physical DescriptionOperation Modes Timeslot Assignment in a Bundle TestingTiming Modes External Network Timing Network Timing Schemes Single Source Clock Network Frame FormatTDMoIP TDM Payload Layer IP Layer LayerData Layer Field Length Bytes UDP Support Vlan SupportTDMoMPLS UDP Ports Definition Data Packet Delay Variation Packetization Delay Pdvt Buffer Effect on DelayPdvt Jitter Buffer Ethernet Throughput CAS Framed Reorder and Duplication of Ethernet Frames Round Trip DelayReordering Frames Trail-Extended Mode End-to-End Alarm GenerationOAM Connectivity Duplicated Frames Ethernet Ports Vlan Traffic BehaviorVlan Check for Packets that are Received by IPmux-11 Vlan Check for Packets Sent 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 Switch Behavior User and Network Traffic Switch Behavior When Handling User and Network Traffic10. Mode a 11. Mode B 13. Mode D 12. Mode C 15. Mode F 14. Mode E When operating in the Mode G, the following rules apply 16. Mode GBoth user ports can get the same default Vlan ID No VLANs can be created on the network port 17. Switch Behavior Management Traffic Switch Behavior When Handling Management Traffic Technical Specifications Number AC/DC Source VAC or -40/-60 VDC Power 8W max ConsumptionConnections Jitter Buffer Size Msec with 1 msec granularity Height Introduction Technical Specifications IPmux-11 Ver Site Requirements and Prerequisites Introduction Connecting the Ethernet Equipment Package Contents Connecting the Ethernet User Equipment Connecting to the E1/T1 DevicesTo connect to the Ethernet user equipment To connect to the E1/T1 devices with balanced interfaces Connecting to the Ascii Terminal Connecting to the External Clock SourceConnecting IPmux-11 to Power To connect to the external clock source Connecting DC Power Connecting AC PowerTo connect AC power To connect DC powerPage Turning IPmux-11 On Controls and IndicatorsTo turn on IPmux-11 Name Type Function Location IPmux-11 LEDs and Controls Default Settings Default SettingsParameter Default Value System Physical Layer TDM, E1 Parameter Default ValuePhysical Layer TDM, T1 Connection Physical Layer ETHBridge Login Configuration AlternativesWorking with Terminal To start a terminal control session To enter as a user How to use the terminal to perform a desired activity Ending a Terminal Configuration Session Working with ConfiguRADWeb Browser Requirements Enter 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 Configuring IP Host Parameters Configuring IPmux-11 for ManagementConfiguring Dhcp Client To access System menu Managing IP Parameters of the IPmux-11 Host To enable Dhcp clientLease extension To define the IP parameters manually Assigning a Name to IPmux-11 and Its Location Configuring Management ParametersDefining Read, Write and Trap Communities To acquire a new IP address from the Dhcp server Defining Network Managers Authentication/Community MenuTo define read, write and trap communities To define network managers Is masked Ethernet port Local Management via User Ethernet Port Configuration Example To access The Management Access menu Configuring Management Access Permissions and MethodsTo add a new user To delete an existing user To define the management access method Management Access Implementation Configuring Control Port ParametersAccess Method Mode Who is Allowed to Access IPmux-11 Configuring the System Clock Configuring IPmux-11 for OperationTo configure the system clock To select the baud rate 12. System Clock Menu Configuring the E1 TDM Interface Configuring IPmux-11 at the Physical LevelTo configure the E1 interface Short haul -10 dB Long haul -32 dB Configuring the T1 TDM Interface Configuring the E1 External Clock InterfaceTo configure the external clock E1 interface type TDM E1 Menu B8ZS AMI To configure T1 interface TR-6211 10 seconds Fast 1 second To configure Ethernet interface Configuring Ethernet InterfacesTDM T1 Menu 18. ETH Menu Select DS0 bundle To configure bundle connectionPSN Type is only available after Bundle ID has been set 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 Additional Tasks Setting the Date and TimeDisplaying the IPmux-11 Inventory To display the IPmux-11 inventory To access the Status menu Displaying the Diagnostics Loopback InformationTo display the diagnostics loopback information Displaying the IPmux-11 Status Displaying the Ethernet Physical Layer Information Displaying the TDM Physical Layer InformationTo display the TDM physical layer information To display the Ethernet physical layer information To display the bundle connection information Displaying the Bundle Connection Information To transfer a file using Tftp Transferring Software and Configuration FilesDisplaying the System Clock Information To display the system clock status From the File Utilities, select Download/Upload using Tftp Resetting IPmux-11 Resetting IPmux-11 Resetting IPmux-11 to the DefaultsTo reset IPmux-11 to the default settings To reset IPmux-11 Configuration Additional Tasks IPmux-11 Ver Application Guidelines for Configuring IPmux-11 Units Configuring the IP Parameters Configuring IPmux-11 UnitsConfiguration Summary To configure the host IP parameters To configure the manager list Configuring E1 Parameters at the Physical LayerTo configure E1 parameters at the physical layer 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 Power-Up Self-Test Detecting ErrorsTo display the self-test results To access the event log Using Front Panel LEDsWorking with the Event Log Displaying Events Monitoring Menu Event Description Corrective Action Event List To clear the event log Clearing EventsLogfile will be cleared. Continue ??? Y/N Masking Alarms Handling AlarmsConfiguring the Bundle Statistics Collection To configure the bundle statistic collection IPmux-11 Troubleshooting Chart TroubleshootingFault Probable Cause Remedial Action Running Loopbacks Testing IPmux-11Running External Loopback Running Internal Loopback To display the diagnostic loopback status To disable a loopbackTo run a loopback 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 TDM side alarms Frequently Asked QuestionsEthernet Side Alarms ToS UDP destination port Layer UDP Destination Port Technical Support Page Balanced Connector E1 and T1 ConnectorTable A-1. E1/T1 Port Connector Pinout Balanced-to-Unbalanced Adapter Cable Control Connector Ethernet ConnectorsTable A-2. Ethernet Connector Pinout Table A-3. Control Connector Pinout Table A-4. EXT CLK Connector Pinout External Clock ConnectorPage Accessing the Boot Manager Booting IPmux-11To access the Boot Manager menu Downloading Application Files via Xmodem Downloading the Application and Configuration SoftwareTo download application file via Xmodem Downloading Application Files via Tftp Uploading/Downloading Configuration Files via TftpTo download application file via Tftp To upload application file via TftpPage Snmp Principles Snmp EnvironmentSnmp Operations MIB Structure Management Information Base MIB Management Domains under Snmp MIBs Supported by the IPmux-11 Snmp Agent Snmp Communities AuthenticationNetwork Management Stations 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