Atm; Performance Tab; Interface Packets/Octets Statistics - Cisco WS-C3550-12G User Manual

ATM/T3 Interface Management Window

ATM

The ATM area contains the following information:
•
•
T3
The T3 area contains the following information:
•
•
•
•

Performance Tab

The following areas are available on the Performance tab of the ATM/T3 Interface Management window:
•
•
•
•

Interface Packets/Octets Statistics

The Interface Packets/Octets Statistics area contains the following information:
•
•
•
Cisco Catalyst Switch Manager User Guide
8-78
NSAP Address—Unique identifier of node in ATM network. This address is required if not
implemented by ATM CM.
End-Station ID—End-station ID of node in ATM network. The NSAP address prefix is provided by
the switch to the router through ILMI. There must be a PVC configured for ILMI communication
with the switch. This address is required if not implemented by ATM CM.
Clock Source—Source of the transmit clock.
– loopTiming—Indicates that the recovered receive clock is used as the transmit clock.
localTiming—Indicates that a local clock source is used or that an external clock is attached to
–
the box containing the interface.
Line Type—Indicates DS-3 framing. The following values are possible:
dsx3other
–
dsx3M23
–
dsx3CbitParity
–
– dsx3ClearChan
Scrambling—Indicates whether DS-3 scrambling is enabled on the interface. Scrambling assists
recovery of the clock by the receiver.
Line Build-Out Length—Line build-out length.
– short—0 to 50 feet
– long—Greater than 50 feet
Interface Packets/Octets Statistics
Interface Error Statistics
ATM/T3
ATM/T3 Far End Line Error Statistics
Bandwidth Util (%)—Percentage of bandwidth utilization.
In Octets—Total number of received octets including framing characters.
Out Octets—Total number of transmitted octets including framing characters.
Chapter 8 Interface and Subinterface Management
OL-4930-01