Cisco Systems 78-17630-01 appendix Current Tab, 277

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

Transponder Cards

Table D-357	Field Descriptions for the Quality of Service Tab (continued)
Field		Description
Bit Error Rate		Sets the high threshold for the B1 bit error rate (BER) and the alarm severity level. The BER
		is the ratio of received bits that contain errors.
FEC Counters
Errored Seconds		Sets the high threshold for the number of FEC ES and the alarm severity level.
Severely Errored Seconds		Sets the high threshold for the number of FEC SES and the alarm severity level.
Background Block Errors		Sets the high threshold for the number of FEC BBE and the alarm severity level.
Unavailable Seconds		Sets the high threshold for the number of FEC 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.
Error Corrected Rate		Sets the high threshold for the bit error corrected rate (ECR) and the alarm severity level. The
		ECR is the ratio of FEC bit errors corrected to bits transmitted.
Uncorrected Codewords Rate		Sets the high threshold for the uncorrected codeword rate (UCR) and the alarm severity level.
		The UCR is the ratio of uncorrected codewords to codewords transmitted. A codeword is a
		block of N symbols that carry K information symbols and R redundant symbols (N = K+R).
Unavailable Seconds		Sets the high threshold for the number of B1 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.5.18.5 Current Tab

The Current tab allows you to assign performance monitoring thresholds for the wavelength converter module laser current levels.

Table D-358 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 module.
Degrade	Sets the degrade threshold for Laser 1 current (in mA) and the alarm severity level.
Fail	Sets the failure threshold for Laser 1 current (in mA) and the alarm severity level.

D.5.18.6 Power Tab

The Power tab allows you to assign performance monitoring thresholds for the wavelength converter module Laser 1 power levels.

	Cisco Transport Manager Release 7.2 User Guide
78-17630-01		D-277