Appendix D Slot Property Information—FC_MR-4, FMEC, Multirate, Optical, and Transponder Cards

Transponder Cards

Table D-310 Field Descriptions for the Quality of Service Tab (continued)

Field

Description

 

 

Background Block Errors

Sets the high threshold for the number of B1 background block errors (BBE) and the alarm

 

severity level. An errored block is a block in which one or more bits are in error. A background

 

block error is an errored block that does not occur as part of a severely errored second.

 

 

Unavailable Seconds

Sets the high threshold for the number of B1 unavailable seconds (UAS) and the alarm severity

 

level. The detection of 10 consecutive SES begins a period of UAS. The 10 SES detected are

 

part of the UAS. The ES and SES counters decrement by 10 seconds and the UAS counter

 

increments by an equivalent number of seconds. A new period of available time begins at the

 

onset of 10 consecutive non-SES events.

 

 

D.5.11.4 Current Tab

The Current tab allows you to assign performance monitoring thresholds for the receive transponder Laser 1 current levels.

Table D-311 Field Descriptions for the Current Tab

Field

Description

Laser 1 Current

Value

When the Update button is clicked, displays the Laser 1 current of the receive transponder.

 

 

Degrade

Sets the degrade threshold for the Laser 1 current (in mA) and the alarm severity level.

 

 

Fail

Sets the failure threshold for the Laser 1 current (in mA) and the alarm severity level.

 

 

D.5.11.5 Power Tab

The Power tab allows you to assign performance monitoring thresholds for the receive transponder Laser 1 power levels.

Table D-312 Field Descriptions for the Power Tab

Field

Description

Laser 1 Power

Value

When the Update button is clicked, displays the current power of Laser 1.

 

 

Low

Sets the low threshold for the Laser 1 power (in mW) and the alarm severity level.

 

 

High

Sets the high threshold for the Laser 1 power (in mA) and the alarm severity level.

 

 

D.5.11.6 Input Power Tab

The Input Power tab allows you to assign performance monitoring thresholds for the power coming into the receive transponder.

 

 

Cisco Transport Manager Release 7.2 User Guide

 

 

 

 

 

 

 

78-17630-01

 

 

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