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SUMMARYTo assist network administrators and other Information Technology (IT) professionals with the diagnosis and resolution of issues with Asynchronous Transfer Mode (ATM) connections, Windows 2000 includes the command line utility Atmadm.exe. MORE INFORMATIONYou can use the Atmadm.exe tool with the following switches:
Examples of Using the Atmadm.exe Tool with Switchesatmadm -c (Display Call Information)To display call information, type atmadm -c at a command prompt, and then press ENTER.Atmadm.exe displays call information for all current connections to the ATM network adapter installed on that computer in the following format: Windows ATM Call Manager Statistics ATM Connections on Interface : [009] Olicom ATM PCI 155 Adapter Connection VPI/VCI Remote Address/ Media Parameters (rates in bytes/sec) In PMP SVC 0/193 47000580FFE1000000F21A2E180020481A2E180B Tx:UBR,Peak 0,Avg 0,MaxSdu 1516 Out P-P SVC 0/192 47000580FFE1000000F21A2E180020481A2E180B Tx:UBR,Peak 16953936,Avg 16953936,MaxSdu 1516 In PMP SVC 0/191 47000580FFE1000000F21A2E180020481A2E180B Tx:UBR,Peak 0,Avg 0,MaxSdu 1516 Out P-P SVC 0/190 47000580FFE1000000F21A2E180020481A2E180B Tx:UBR,Peak 16953936,Avg 16953936,MaxSdu 1516 In P-P SVC 0/475 47000580FFE1000000F21A2E180000C110081501 Tx:UBR,Peak 16953984,Avg 16953984,MaxSdu 9188 Out PMP SVC 0/194 47000580FFE1000000F21A2E180000C110081501 (0) Tx:UBR,Peak 16953984,Avg 16953984,MaxSdu 9180 Out P-P SVC 0/474 4700918100000000613E5BFE010000C110081500 Tx:UBR,Peak 16953984,Avg 16953984,MaxSdu 9188 In PMP SVC 0/195 47000580FFE1000000F21A2E180000C110081500 Definitions of terms used in the preceding output:Tx:UBR,Peak 0,Avg 0,MaxSdu 0 In/Out: Direction of the call. (In is to the ATM network adapter from another device; Out is from the ATM network adapter to another device.) NSAP: Network Service Access Point P-P: Point-to-point call. PMP: Point-to-multipoint call. PVC: Connection is on a permanent virtual circuit. SVC: Connection is on a switched virtual circuit. VPI/VCI Information: VPI/VCI Virtual path and virtual channel of the incoming or outgoing call. UBR: Unspecified Bit Rate CBR: Constant Bit Rate ABR: Available Bit Rate VBR: Variable Bit Rate Address format: These ATM addresses indicate only the client address, and not the address of other ATM endpoints the client has called. The first 26 hexadecimal characters (13 bytes) of the 40-character string represent the switch address, the next 12 hex characters (6 bytes) indicate the MAC address of the hardware in question, and the last two hex characters represent the selector value. This selector value allows the call manager to distinguish between two different logical addresses that are addressed with the same hardware. Remote Address/Media Parameters: Tx: The Tx parameter includes the following three elements:47000580FFE1000000F21A2E180000C110081500 NSAP address of the calling (In) or called (Out) ATM device. Rx: The Rx parameter includes the following three elements:Default or specified bit-rate type (UBR, CBR, VBR, or ABR) Default or specified bit-rate type (UBR, CBR, VBR, or ABR) atmadm -a (List all Registered Addresses)To display all registered addresses, type atmadm -a at a command prompt, and then press ENTER.Atmadm.exe displays the registered ATM Network Service Access Point (NSAP) address for each network adapter in the following format: Windows ATM Call Manager Statistics atmadm -s (Display Statistics)To display statistics for monitoring the status of active ATM connections, type atmadm -s at a command prompt, and then press ENTER.Atmadm.exe displays call statistics for all current connections to the ATM NIC in the following format: Windows ATM Call Manager StatisticsATM Call Manager statistics for Interface : [009] Olicom ATM PCI 155 Adapter Current Active calls = 4Description of Call Manager Statistics: Current Active calls: Calls currently active on the ATM adapter installed on this computer Total successful Incoming calls: Calls successfully received from other devices on this ATM network Total successful Outgoing calls: Calls successfully completed to other ATM devices on this network from this computer Unsuccessful Incoming calls: Incoming calls that failed to connect to this computer Unsuccessful Outgoing calls: Outgoing calls that failed to connect to another device on the network Calls Closed by Remote: Calls closed by a remote device on the network. Calls Closed Locally: Calls closed by this computer Signaling and ILMI Packets Sent: Number of Integrated Local Management Interface (ILMI) packets sent to the switch to which this computer is attempting to connect Signaling and ILMI Packets Received: Number of ILMI packets received from the ATM switch Additional query words:
Keywords : kbnetwork kbtool |
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Last Reviewed: December 30, 1999 © 2000 Microsoft Corporation. All rights reserved. Terms of Use. |