RAD Data comm IPmux-1, IPmux-1E - page 26

Chapter 1 Introduction IPmux-1/1E Installation and Operation Manual

1-18 Functional Description

Table 1-2. Ethernet Frame Structure

Field length (bytes) Field

7 Preamble

1 SFD

6 Destination MAC Address

6 Source MAC Address

2 Type

1 Vers/HLEN

1 Service Type

2 Total Length

2 Identification

1 Flags/Fragment Offset (most)

1 Fragment Offset (least)

1 Time to Live

1 Protocol

2 Header Checksum

4 Source IP Address

4 Destination IP Address

2 UDP Source Port

2 UDP Destination Port

2 UDP Message Length

2 UDP Checksum

... Payload

4 CRC

VLAN Support

VLAN, according to IEEE 802.1p&q, adds four bytes to the MAC layer of the

Ethernet frame. The contents of these bytes, MAC layer priority and VLAN ID, can

be set by the user. In this mode, only VLAN format frames are sent and received

by IPmux-1. Figure 1-17 describes the VLAN tag format.

MAC

Layer

IP Layer

MAC

Layer

UDP

Layer

Data

Layer

LLC

Layer

Note: IEEE 802.1p&q VLAN

Tagging (additional 4 bytes if

enabled)

Note: The UDP source port

field is used to transfer the

destination bundle number.

Order from: Cutter Networks

Ph:727-398-5252/Fax:727-397-9610

www.bestdatasource.com

Contents

Main IPmux-1, IPmux-1E TDMoIP Gateways Installation and Operation Manual Notice Warranty Limitation of Warranty Exclusive Remedies Regulatory Information FCC-15 User Information Safety Warnings Telecommunication Safety Declaration of Conformity Contents Page List of Figures List of Tables Chapter 1 Introduction 1.1 Overview Versions Applications IPmux-1/1E Installation and Operation Manual Chapter 1 Introduction Overview 1-3 Figure 1-2. E1/T1 Circuit Extension over an IP Based Network Chapter 1 Introduction IPmux-1/1E Installation and Operation Manual E1 Link 1-4 Overview Figure 1-3. Mixed BRI and POTS Support Application (V5.1 Concentration of BRI R emote Terminals) IPmux-1/1E Installation and Operation Manual Chapter 1 Introduction E1 Link Overview 1-5 Figure 1-4. U Interface Concentration Figure 1-5. Extending BRI Ports of a Small Office Features Management T1 E1 ISDN BRI FXS IP Ethernet User Port Ethernet Physical Port Mode of Operation QoS Timing Standards 1.2 Physical Description Front Panel Rear Panel 1.3 Functional Description Operation Modes IPmux-1 E1/T1 IPmux-1E ISDN BRI IPmux-1E FXS BRI/FXS TS Assignment in a Bundle BRI FXS Testing Timing Modes E1/T1 FXS/BRI Network Timing Schemes External Network Timing Single Source Clock Network Frame Format Page UDP Support Packet Delay Variation PDVT (Jitter) Buffer Intrinsic PDV PDVT Buffer Effect on Delay Ethernet Throughput Page Round Trip Delay n 48 End-to-End Alarm Generation Ethernet User Port Internal Switch Operation Modes 1.4 Technical Specifications E1 Port E1 Framing T1 Port T1 Framing Local Terminal and Control Interface Ethernet Analog Voice Page Indicators Chapter 2 Installation 2.1 Introduction 2.2 Site Requirements and Prerequisites 2.3 Package Contents Power Cable 2.4 Equipment Needed 2.5 Installation and Setup Setting Jumpers IPmux-1E Caution Warning Connecting Interfaces and Cables Page Grounding Fuses Location of Connectors Table 2-1. E1/T1 Port Connectors Pinout Table 2-2. Ethernet Port Pinout Table 2-3. Control Port Pinout Connecting the Control Port Connecting the Power AC Power Connection DC Power Connection Page Chapter 3 Operation 3.1 Front Panel Controls, Connectors, and Indicators 2 3 Figure 3-1. IPmux-1 Front Panel LEDs Figure 3-2. IPmux-1 Rear Panel Switch Table 3-1. IPmux-1 System Indicators and Switches Table 3-1. IPmux-1 System Indicators and Switches (Cont.) Figure 3-3. IPmux-1E Front Panel Indicators 3.2 Operating Instructions Turning IPmux-1/1E On Without Control Terminal With Control Terminal Login User Name and Password Turning IPmux-1/1E Off 3.3 Getting Started 3.4 Overview of Menu Operation s Navigating IPmux-1/1E Installation and Operation Manual Chapter 3 Operation Overview of Menu Operations 3-7 Figure 3-5. IPmux-1 (E1/T1) Terminal Menu Tree Chapter 3 Operation IPmux-1/1E Installation and Operation Manual 3-8 Overview of Menu Operations Figure 3-6. IPmux-1E ISDN-S Terminal Menu Tree IPmux-1/1E Installation and Operation Manual Chapter 3 Operation Overview of Menu Operations 3-9 Figure 3-7. IPmux-1E FXS Terminal Menu Tree Main Menu System Menu Setting IPmux-1/1E Configuration Options Page Performance Monitoring Page Chapter 4 Troubleshooting and Diagnostics 4.1 Error Detection Using Front Panel LEDs Working with the Alarm Buffer Table 4-1. Event Types 4.2 Troubleshooting 4.3 Diagnostic Tests Maintenance capabilities include external and internal loopbacks. E1/T1 External Loop BRI External Loop Internal Loop FXS Remote Loopback Tone Injection Page Chapter 5 Application Configuration Procedures 5.1 Overview Application Guidelines IP Configuration E1/T1 Configuration Creating Bundles and Connections Configuration Summary Table Changing Parameters Checking Connectivity 5.2 IPmux-1 Powering-up Configuring IPmux-1 Station A Procedure for Modifying Parameters Host IP Address Page Page Configuring IPmux-1 Station B Page 5.3 IPmux-4 Powering-up Configuration Page Page 5.4 Configuring the Management Option Authentication/Community Manager List Alarms Trap Mask Default Gateway 5.5 Checking the Application Using IPmux Statistics Step 1 Using TDM Equipment Statistics and Functionality Step 2 Appendix A Boot Sequence for Downloading Software A.1 General A.2 Booting IPmux-1/1E General Boot Sequence Accessing the File System Page Page Appendix B Telnet B.1 General B.2 Using Telnet to Manage the IPmux-1/1E Starting a Telnet Session Telnet Operation System Security Appendix C SNMP Management C.1 SNMP Environment SNMP Principles SNMP Operations Management Information Base (MIB) MIB Structure MIBs Supported by the IPmux-1/1E SNMP Agent Management Domains under SNMP SNMP Communities Authentication Network Management Stations Appendix D TFTP Download Procedures D.1 Inband TFTP Download Procedure General Preliminary Procedure Checking the Download Page Appendix E Parameters and Screens DS0 Bundle Configuration in Se ction E.9 E.1 Main Menu E.2 Viewing the IPmux-1/1E System General Information Self-Test Results Reset Logfile Events Figure E-7. Logfile Events Sample Menu For the full Events List see Chapter 4. Ping Figure E-8. Ping Dialog Box E.3 General Configuration Host IP 1. Type the IP Address. 2. Type the IP Mask. Figure E-9. Host IP Menu Set the device to the default settings. Default Gateway The Default Gateway must be in the same subnet as the Host. Authentication/Community Manager List Press <N> to go to the next Manager List window. Figure E-11. Manager List Menu Table E-3. Manager List Parameters Alarm Traps Mask Figure E-12. Alarm Traps Mask Menu Table E-4. Alarm Traps Mask Parameters Table E-5. IPmux-1/1E Alarms The other alarms are not used. ASCII Terminal Configuration Time/Date Update Download/Upload Using Xmodem Table E-8. Download/Upload Using X-Modem Parameters TFTP Figure E-16. Download/Upload Using TFTP Window Table E-9. Download/Upload Using TFTP Parameters Set Default Parameters E.4 IPmux-1 E1/T1 Configuration E1 Configuration Table E-11. E1 Physical Layer Configuration Parameters Table E-11. E1 Physical Layer Configuration Parameters (Cont.) T1 Configuration Figure E-20. T1 Physical Layer Configuration Menu Table E-12. T1 Configuration Parameters Page Table E-12. T1 Configuration Parameters (Cont.) E.5 IPmux-1E ISDN Configuration Figure E-21. ISDN Configuration Menu Table E-13. ISDN Configuration ISDN Channel Configuration Figure E-22. ISDN Channel Configuration Menu Table E-14. ISDN Channel Parameters E.6 Analog Configuration Figure E-23. Analog Configuration Menu Table E-15. Analog Configuration Channel Configuration Figure E-24. Channel Configuration Menu Table E-16. Analog Configuration Signaling Profile Configuration Table E-17. Signaling Profile Configuration (Cont.) E.7 Bundle Connection Configuration First define the bundle. Table E-18. Bundle Connection Parameters E.8 LAN Configuration (no User port) E.9 DS0 Bundle Configuration E.10 Performance Monitoring E1/T1 Statistics Table E-21. E1/T1 Statistics Parameters Page ISDN Statistics in IPmux-1 Figure E-30. ISDN Statistics Menu Table E-22. ISDN Statistics Parameters Press N. Analog Status IPmux-1E with FXS Figure E-31. Analog Status The options for each channel are: On-hook, Off-hook, Ringing. LAN Statistics (no User port) Figure E-32. LAN Statistics Menu LAN statistics are not collected in intervals. Type R. Table E-23. LAN Statistics Bundle Connection Statistics Figure E-33. Bundle Connection Status Menu Type R. Table E-24. Bundle Connection Status Parameters Table E-24. Bundle Connection Statistics Parameters (Cont.) E.11 Ethernet Configuration/Statistics Menus User port is present General Information Figure E-34. General Informatio n Window Two Ethernet Ports Aging Time Figure E-35. Switch Configuration Two Ethernet Ports Select Aging Time from 10 to 450 seconds. LAN Configuration LAN Statistics Page Table E-26. LAN Statistics Two Ethernet Ports Index Page Page Page DC Power Supply Connection Terminal Block Connector Note: Ignore this supplement if the unit is AC-powered. Preparing and Connecting the TB Plug DC Power Supply Wire Voltage Polarity