Avaya G3PBX manual

Page 58

Troubleshooting

command to test the ASAI heartbeat with the switch. See the ‘‘Test Command’’ section in Chapter 3.

Also, check the Tserver error log and the Windows NT Event Viewer Log for possible errors. (When viewing the Windows NT Event Log, be sure that "Application" is selected from the Log menu.) If the G3PD is not responding, you may have to unload and reload the G3PD; see the section "Loading and Unloading PBX Drivers" in Chapter 8 of Avaya Computer-Telephony Telephony Services Administration and Maintenance Guide.

Users Receive CSTA Universal Failure Messages with RESOURCE_OUT_OF_SERVICE (34) or Notified Device Monitoring Ended

Either or both of these problems may occur if the CTI link between the Telephony Server and the DEFINITY G3PD goes down or is reset.

If the link is resetting, the RESOURCE_OUT_OF_SERVICE errors should clear up when the link comes up, but if link failure persists, you should go to the switch and check the port on the switch and on the DEFINITY LAN Gateway.

If either of these problems occurs frequently, for unexplained reasons, there is most likely a problem with the CTI link and you should report to Services.

Users Receive ACS Universal Failure Messages with TSERVER_DRIVER_CONGESTION (73)

This error occurs when the number of requests for a particular Tlink exceeds the size of the Tserver’s queue for requests to that Tlink.

If this is a transient problem, it may merely indicate a burst of activity across the Tlink.

If the problem persists, use the Information tab on the Tlink Status dialog box in the TSM32 to increase the value of the Max Flow Allowed field.

Users Receive ACS Universal Failure Messages with TSERVER_NO_TDI_BUFFERS (74)

This error occurs when the Tserver cannot allocate any more memory for the driver to which the application is connected.

If this is a transient problem, it may merely indicate a burst of activity across the Tlink.

Issue 1 — December 2002

4-6

DEFNETM.PDF — Avaya CT 1.2

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Contents Issue 1 December Copyright 2002, Avaya, Inc All Rights Reserved Contents Maintenance Index Contents Reason for Reissue About this GuideOrganization of This Document Overview of Definity G3 PBX DriverDefinity CTI Client Server Diagram Network Latency Requirements Requirements for Vectors with Adjunct Route StepsTerms Used in This Guide AdjlkRelated Documents MapdFor More Information About Avaya Products and Service Introduction Issue 1 December Security Issues OverviewWhen Connecting via the Mapd DLG Requirements for Dual NIC ConfigurationsWhen Connecting via the Co-Resident DLG Using the G3 PBX Configuration Utilities Changing the G3PD and Cvlan ConfigurationPage G3 PBX Driver Configuration Dialog Box Issue 1 December G3 PBX Driver Advanced Configuration Dialog Box Tunable G3PD Configuration Parameters Definity G3 PBXNUM Call MAX Reqs PER Choice Security and Configuration G3 PBX Link Change Utility Dialog Box Option 1 If your firewall manages ports only Configuring Avaya CT A Firewall EnvironmentOption 2 If your firewall manages ports and IP addresses Option 1 -- with Single Avaya CT Server Option 2 -- with Single Avaya CT Server Sample Scenario DLGAVAYACT2 AVAYAECS192.168.25.10 Option 1 -- with Multiple Avaya CT Servers Option 2 -- with Multiple Avaya CT Servers Maintenance Starting the Definity G3PD Administrator Utility AVAYAECS#G3OAM#OAM#servernameDefinity G3PD Administrator Login Dialog Box File Menu Options Maint Menu OptionsBlock/Enable Command Block/Enable Dialog BoxBlock/Enable Results Screen Link Status Command Link Status ScreenLink Status Screen Fields Field Name Field Description Offline/Online Command Restart Command Offline/Online Dialog BoxRestart Dialog Box Suspend/Resume Alarms Command Suspend/Resume Alarms Dialog Box10. Suspend/Resume Alarms Results Screen Test Command 11. Test Dialog Box12. Test Results Dialog Box Version Command 13. More Info Test Results ScreenHelp Menu Options 14. Version Information Screen15. Administrator On-Line Help Menu Troubleshooting Switch Connection Not Up Problem DescriptionsG3PD Not Starting Clients Fail to Connect to Visible G3PD Display station extension #Troubleshooting Slow Performance Not All Events Received by ApplicationG3PD Stops Responding Page Questions about Switch Feature Operations? Users Receive Route End Report With PeformancelimitexceededLAN Link Problem Descriptions LAN Link Will Not InitializeCRV Length MIM n XID y Event minimization n Issue 1 December Page Page Check the Definity LAN Gateway Tunnel Protocol How Dropped Link Affects T elephony Services Requests Tserver Error Log How Dropped Link Affects Open StreamsIssue 1 December Troubleshooting Issue 1 December Index IN-2 IndexIN-3 IN-4 IN-5 IN-6 Tserverdriverconnection 73 Tservernotdibuffers 74