Filter
Top Products
9-2 C
HAPTER
9: M
ONITORING
THE
ATM M
ODULE
Statistics Overview
This section provides a brief overview of the additional
statistics that are available when you install an ATM
Module. Refer to the user guide that accompanies the
Switch for information about the statistics that are
provided by the Switch software.
Table 9-1 groups the available statistics into logical
categories, and tells you where each statistic is located.
ATM Module statistics screens are updated every 2
seconds to show the latest information.
Table 9-1
Statistics and Status Summary
Monitoring Use
Backbone
To estimate the amount of
traffic down the backbone.
ATM Port Statistics screen:
■
Transmit Bandwidth Used
■
Receive Bandwidth Used
Physical Connection
To check that the physical
connection is operational.
ATM Physical Layer Statistics
screen:
■
Errored Seconds (Near)
■
Errored Seconds (Far)
■
Severe Errored Sec (Near)
■
Severe Errored Sec (Far)
■
Coding Violations (Near)
■
Coding Violations (Far)
■
Unavailable Seconds (Near)
■
Unavailable Seconds (Far)
ATM Port Statistics screen:
■
Receive Errors
VLAN/ELAN
To monitor the state of the
LEC to LES set up process.
To monitor Ethernet traffic
on the VLAN.
ATM VLAN LEC Status Screen:
■
LEC State
■
LEC ELAN Name
■
LEC ATM Address
■
Last LEC Failure Reason
■
LEC Operation at Failure
■
Frames Received
■
Frames Transmitted
■
Octets Received
■
Octets Transmitted
ATM
To monitor ATM traffic.
ATM Port Statistics screen:
■
Cells Received
■
Cells Transmitted
■
Errored Cells
■
Bad VCC Received
AAL5
To monitor AAL5 traffic.
ATM Port Statistics screen:
■
Frames Received
■
Frames Transmitted
■
Octets Received
■
Octets Transmitted
■
Errored Frames
■
Discarded Frames
Table 9-1
Statistics and Status Summary
Monitoring Use