Contents - Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- about this guide
- conventions used
- Logging In
- Main Menu
- Screen Work Areas
- Navigating the Screens
- Function Keys
- Selecting an Entry from a Menu
- Selecting a Field
- Navigating the Router's CLI
- Limiting Access
- Limiting Dial-In Access via the Modem Port
- Controlling ISDN Access
- Controlling Telnet or FTP Access
- Limiting FTP Access
- TS Access Management Link
- Controlling SNMP Access
- Assigning SNMP Community Names and Access Levels
- Limiting SNMP Access Through IP Addresses
- Creating a Login
- Modifying a Login
- Controlling Router CLI Access
- Changing Access Levels
- status and statistics
- Displaying System Information
- Viewing LEDs and Control Leads
- LED Descriptions
- Power Module LEDs (Models 9520, 9520-ILM, 9820-45M)
- Display LEDs and Control Leads Screen Descriptions
- Device Messages
- Status Information
- System and Test Status Messages
- Network LMI-Reported DLCIs Status
- IP Path Connection Status
- PVC Connection Status
- Time Slot Assignment Status
- DBM Interface Status
- IP Routing Table
- Performance Statistics
- Clearing Performance Statistics
- Service Level Verification Performance Statistics
- DLCI Performance Statistics
- Additional Performance Statistics for IP Enabled DLCI
- Frame Relay Performance Statistics
- PPP Performance Statistics
- ATM Performance Statistics (9783, 9788)
- VCC Performance Statistics (9783, 9788)
- ESF Line Performance Statistics (9123, 9126, 9128)
- DDS Line Performance Statistics (9623, 9626)
- T3 Network Line Performance Statistics (9520, 9520-ILM)
- SHDSL Line Performance Statistics (9788)
- DBM Call Performance Statistics
- Ethernet Performance Statistics
- Trap Event Log
- operation and maintenance
- Modem Operation
- Manually Disconnecting the Modem
- ISDN DBM Operation
- Placing a Test Call (Nondisruptive)
- Verifying ISDN Lines
- FTP File Transfers
- Upgrading System Software
- Upgrading ISDN BRI DBM Software
- Determining Whether a Download Is Completed
- Transferring Collected Data
- Turning Off the System Alarm Relay
- Hardware Maintenance for Models 9520, 9520-ILM, and 9820-45M
- Replacing the Front Panel Assembly
- Replacing a Power Module
- troubleshooting
- Problem Indicators
- Resetting the Unit and Restoring Communication
- Restoring Communication with an Improperly Configured Unit
- Troubleshooting Management Link Feature
- Viewing Captured Packets from the Menu-Driven User Interface
- Alarms
- Viewing the Trap Event Log
- Frame Relay PVC Problems
- ISDN DBM Problems
- Tests Available
- Test Timeout Feature
- Starting and Stopping a Test
- Aborting All Tests
- PVC Tests
- PVC Loopback
- Send Pattern
- Connectivity
- Network ATM Loopback (9783, 9788)
- Physical Tests (9123, 9126, 9128)
- Line Loopback (9123, 9126, 9128)
- Payload Loopback (9123, 9126, 9128)
- Repeater Loopback (9123, 9126, 9128)
- DTE Loopback (9123, 9126, 9128)
- Send Line Loopback (9123, 9126, 9128)
- Send Remote Line Loopback (9123, 9126, 9128)
- Send and Monitor Pattern Tests (9123, 9126, 9128)
- Physical Tests (9520, 9520-ILM)
- Line Loopback (Network or 9520-ILM T3 User Port)
- DTE Loopback (9520 Data Port)
- Physical Tests (9623, 9626)
- CSU (External) Network Loopback (9623, 9626)
- Latching Loopback (9623, 9626)
- Monitor 511 (9623, 9626)
- Physical Tests (9720, 9783, 9788 CSU/DSUs)
- Physical Tests (9820-2M, 9820-8M, 9820-45M)
- IP Ping Test
- IP Ping Test – Procedure 1
- IP Ping Test – Procedure 2
- Telnet
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3. Status and Statistics9000-A2-GB33-20 May 2003 3-21General, continuedModels 9783 and 9788 CSU/DSUs and Routers:ATM Mode ATM Status ON – ATM is up.Network1Model 9720:OK Network Status ON – The IDSL network interface is operational.OFF – The IDSL network interface is not operational.Models 9520, 9520-ILM, 9820-45M:TD Transmit Data ON – At least one non-idle cell was transmitted to thenetwork during the sampling period.OFF – No non-idle cell was transmitted to the networkduring the sampling period.RD Receive Data ON – At least one non-idle cell was received from thenetwork during the sampling period.OFF – No non-idle cell was received from the networkduring the sampling period.Models 9520, 9520-ILM, 9720, 9820-45M:LMI OK LMI Status ON – LMI is operating successfully on the frame relaylink.OFF – LMI is not operating successfully.Models 9520, 9520-ILM:OOF Out Of Frame ON – At least one OOF error was detected on thenetwork during the sampling period.OFF – No OOF error was detected on the networkduring the sampling period.LOS Loss Of Signal ON – An LOS error was detected on the network duringthe sampling period.OFF – No LOS error was detected on the networkduring the sampling period.AIS Alarm IndicationSignalON – An AIS was received during the sampling period.OFF – No AIS was received during the sampling period.YEL Yellow Alarm ON – A Yellow Alarm condition existed during thesampling period (meaning that the far-end equipmentreported an OOF or LOF error).OFF – No Yellow Alarm condition was detected duringthe sampling period.Table 3-3. Display LEDs and Control Leads Screen Labels (2 of 4)Label Indication What It Means PreviousNext |