Cisco ONS 15454 DWDM - Page 366

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Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
Chapter 5 Provision Transponder and Muxponder Cards
DLP-G221 Change OTN Settings for TXP_MR_10G and TXP_MR_10E Cards
Table 5-13 describes the values on the Provisioning > OTN > G.709 Thresholds tab.
SD BER Sets the signal degrade bit error rate.
• 1E-5
• 1E-6
• 1E-7
• 1E-8
• 1E-9
Asynch/Synch
Mapping
(TXP_MR_10E only) The card can
perform multiplexing per ITU-T G.709.
The ODUk (client SONET/SDH payload)
can be mapped to the Optical Channel
(OTUk) either asynchronously or
synchronously with this setting.
• Asynch mapping
• Synch mapping
Table 5-12 TXP_MR_10G and TXP_MR_10E Transponder Card OTN Lines Settings (continued)
Parameter Description Options
Table 5-13 TXP_MR_10G and TXP_MR_10E Transponder Card ITU-T G.709 Threshold Settings
Parameter Description Options
Port (Display only) Port number. 2
ES Severely errored seconds. Two types of
thresholds can be asserted. Selecting the
SM (OTUk) radio button selects FEC,
overhead management, and PM using
OTUk. Selecting the PM radio button
selects path PM using ODUk.
Numeric. Threshold display options
include:
• Direction—Near End or Far End
• Interval—15 Min (minutes) or 1 day
• Types—SM (OTUk) or PM (ODUk)
Choose an option in each category and
click Refresh.
Note SM (OTUk) is the ITU-T G.709
optical channel transport unit
order of k overhead frame used
for management and performance
monitoring. PM (ODUk) is the
ITU-T G.709 optical channel data
unit order of k overhead frame
unit used for path performance
monitoring.
SES Severely errored seconds Numeric. Threshold display options
include:
• Direction—Near End or Far End
• Interval—15 Min (minutes) or 1 day
• Types—SM (OTUk) or PM (ODUk)
Choose an option in each category and
click Refresh.