Nortel 15000 参考指南

show atm traffic

18

308689-B Rev 00

The 

 command displays the current global ATM traffic 

information to and from all ATM networks connected to the routers. The output 
includes the following information:

The 

command displays all ATM virtual circuits (PVCs) and traffic 

information. This command allows for the following options:

The output for each circuit includes the following information:

Input packets

Number of packets received.

Output packets

Number of packets transmitted.

OAM cells received

Number of operation, administration, and maintenance 
(OAM) cells received. 

OAM cells sent

Number of OAM cells sent.

[-service] 

<service_name>

Displays information about the specified service record 
only.

 <slot>

Displays information about the specified slot only.

 <vpi>

Displays information for the specified virtual path identifier 
(VPI) only.

 <vci>

Displays information for the specified virtual channel 
identifier (VCI) only.

Slot/Conn

Slot and connector for the VC.

Service Name

Name of the service record.

VPI

Virtual path identifier. 

VCI

Virtual channel identifier. 

Type

Type of virtual circuit: PVC (Permanant Virtual Circuit) only.

AAL/Encaps

Type of ATM adaptation layer (AAL) and encapsulation. 

PCR

Peak cells/second that can transmit on the VC.

SCR

Sustainable cell rate that can transmit on the VC.