xviii 2 0 0 0 - A 2 - G B 2 3 - 0 0Display Serial (USI) Statistics (2216s/2224s/2316s/2324s/2112s/2116s/2024s) ..................175Display Ethernet Statistics .....................................................................................................177Display POTS Statistics .........................................................................................................178Clear Media Statistics ............................................................................................................178Route Table Report ......................................................................................................................179ARP Table Report ........................................................................................................................179Bridge Forwarding Database Report ............................................................................................179Bridge Status Report ....................................................................................................................180PPP Authorization Entries Report ................................................................................................180System Uptime Report .................................................................................................................181Memory Statistics Reports ...........................................................................................................181Display System Memory Statistics ........................................................................................181Display Kernel Tasks Memory Statistics ..............................................................................182Zero All Statistics .........................................................................................................................182Chapter 6 Command Line InterfaceIntroduction .........................................................................................................................................183CLI Help .......................................................................................................................................183Chapter 7 Troubleshooting and DiagnosticsUsing the Diagnostics Menu ...............................................................................................................197POTS Diagnostics ........................................................................................................................198Dialup Test ...........................................................................................................................198Hotline Test ...........................................................................................................................199Ring Test ...............................................................................................................................199Ring Test ................................................................................................................................199On/Off Hook Test ..................................................................................................................200SDSL Diagnostics ........................................................................................................................201Troubleshooting the IAD ....................................................................................................................201Chapter 8 VerificationPower-up Test .....................................................................................................................................205Operational Test ..................................................................................................................................205Testing the IAD ............................................................................................................................206Maintenance .................................................................................................................................206Displaying the Current Configuration ..........................................................................................206Appendix A Menu MapAppendix B SpecificationsT1/E1 (2208/2208s) ............................................................................................................................211