Configuration

 

 

 

 

Unstructured E3-3 SAM

 

 

 

 

 

 

 

 

 

 

 

Item

Options

Comments

 

 

Network RDI

Auto

A Remote Defect Indication (RDI) is LOS or LOF detected on the attached

 

 

X-bits 1

equipment of the network side. Auto sets the RDI to automatically reflect

 

 

X-bits 0

whether or not an error is present. 1 sets an error to occur whether one is

 

 

 

present or not. 0 indicates no errors even if one is present.

 

 

 

 

 

 

Service RDI

Auto

A Remote Defect Indication (RDI) is LOS or LOF detected on the attached

 

 

X-bits 1

equipment of the network side. Auto sets the RDI to automatically reflect

 

 

X-bits 0

whether or not an error is present. 1 sets an error to occur whether one is

 

 

 

present or not. 0 indicates no errors even if one is present.

 

 

 

 

 

 

Table 7-14: Unstructured E3-3 SAM Diagnostics Configuration

 

 

 

 

 

 

Item

 

Options

Comment

 

Network BERT Test

Activate/Deactivate

BERT test can only be performed when the

 

 

 

 

port is configured for C-bit parity framing.

 

 

 

 

Causes the port to generate a 2e23 pseudo-

 

 

 

 

random test pattern to the ATM network.

 

 

 

 

 

Service BERT Test

Activate/Deactivate

Same as network BERT test except it goes to

 

 

 

 

the service equipment. These tests can be

 

 

 

 

monitored from CAMMI following the

 

 

 

 

selection sequence: system management

 

 

 

 

monitor activity slot statisticsE3 SAM

 

 

 

 

Port # Port Counters

 

 

 

 

 

 

Network AIS

 

Activate/Deactivate

Sends Alarm Indication Signal to the network

 

 

 

 

when activated.

 

 

 

 

 

 

Service AIS

 

Activate/Deactivate

Sends Alarm Indication Signal to the

 

 

 

 

connected local service equipment when

 

 

 

 

activated.

 

 

 

 

 

 

Loopback

 

Normal

Normal is no loopback.

 

 

 

Local

Local sets a service side loopback (E3) on the

 

 

 

Remote

port.

 

 

 

Remote sets a network side loopback (ATM)

 

 

 

 

on the port.

 

 

 

 

See diagram “Loopback Options” on page 5-20

 

 

 

 

 

Broadmore 1750 - Release 4.6

7-59

Page 173
Image 173
Carrier Access 1750 user manual Unstructured E3-3 SAM Diagnostics Configuration