Table of Contents 3
Table of Contents
3.11.1 Assigning a Time Slot to a User port Port................................................3-27
3.11.2 Cross-Connect Model...............................................................................3-28
3.12 Circuit Names ...............................................................................................3-28
3.12.1 Display and Change Circuit Names.........................................................3-28
3.12.2 Backup and Restore Circuit Name Table.................................................3-30
3.13 Cross-Connecting WAN Time Slots ............................................................3-32
3.14 Cross-Connect Actions .................................................................................3-39
3.15 Recording the Time Slot Configuration .......................................................3-41
3.16 Power Supply Redundancy ..........................................................................3-41
Chapter 4 IMACS-200 General Features
4.1 Introduction ....................................................................................................4-1
4.2 CPU Descriptions ...........................................................................................4-1
4.3 CPU User Screens and Settings .....................................................................4-2
4.3.1 CPU Main Screen......................................................................................4-2
4.3.2 User Names, Passwords and Groups..........................................................4-3
4.3.2.1 User Groups............................................................................................4-4
4.3.3 Access Level Permissions..........................................................................4-9
4.4 Other CPU Settings ......................................................................................4-10
4.4.1 System Clock Source................................................................................4-14
4.4.2 Setting the System Time...........................................................................4-15
4.5 SNMP Network Management ......................................................................4-16
4.6 TCP/IP Network Management .....................................................................4-18
4.7 Remote Administration ................................................................................4-21
4.7.1 Setting Up Remote Connectivity..............................................................4-21
4.7.2 Network Statistics Screens.......................................................................4-24
4.7.2.1 IP Parameters........................................................................................4-26
4.7.2.2 TCP State Parameters...........................................................................4-28
4.7.2.3 UDP Parameters...................................................................................4-31
4.7.2.4 TELNET Parameters............................................................................4-32
4.7.2.5 SNMP Parameters................................................................................4-33
4.7.2.6 SCC Parameters....................................................................................4-34
4.7.2.7 SA4 Parameters....................................................................................4-36
4.8 Host Software Upgrade Procedure ...............................................................4-37
4.8.1 Equipment Requirements.........................................................................4-37
4.8.2 Laptop Setup.............................................................................................4-38
4.8.2.1 Log Upgrade Activity...........................................................................4-38
4.8.3 Upgrade Preparation.................................................................................4-39
4.9 Software Download Procedures ...................................................................4-39
4.9.1 XMODEM Protocol Binary Download....................................................4-39
4.9.2 Pre-TFTP Binary Upload/Download Preparation....................................4-40
4.9.3 Loading the Software Image Using the Ethernet Port..............................4-40
4.10 CPU Error Messages ....................................................................................4-45
4.11 CPU Troubleshooting ...................................................................................4-45