Bridging

The statistics and errors indicators provided in the SONET/SDH statistics window are taken from both the end-to-end Path layer, and from the Section layer between the FE100-Sx or APIM-2x and the Add/Drop Multiplexer to which it is connected. They reßect errors that may be occurring on your customer premises equipment, as well as errors that may be occurring at the Line or Section layers within the SONET MAN/WAN ring itself.

Path-

Terminating

Equipment—

(FE100-Sx

or APIM-2x)

Line-

Terminating

OC-3c Equipment—

link Telco/SP ADM (Add/Drop Multiplexer)

Regenerators

Section

Line

Path

Line-

Terminating

Equipment—

Telco/SP ADM

(Add/Drop

Multiplexer)

OC-3c

link

Path-

Terminating

Equipment—

(FE100-Sx

or APIM-2x)

To access the SONET/SDH Statistics window from the Bridge Status window:

1.Click on the desired Port button () to display the Port menu.

2.Click on SONET/SDH Statistics. The SONET/SDH Statistics window for that interface, Figure 2-26, will appear.

To access the SONET/SDH Statistics window from the Chassis View window:

1.Click on the appropriate port index to access the Port menu.

2.Click on SONET/SDH Statistics. The SONET/SDH Statistics window for that interface, Figure 2-26, will appear.

Figure 2-26. The SONET/SDH Statistics Window

SONET Port Configuration

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Cabletron Systems 2.2 manual The SONET/SDH Statistics Window