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Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
Chapter 5      Provision Transponder and Muxponder Cards
DLP-G234 Change OTN Settings for TXP_MR_2.5G and TXPP_MR_2.5G Cards
DLP-G234 Change OTN Settings for TXP_MR_2.5G and TXPP_MR_2.5G Cards
Step 1 In node view, double-click the TXP_MR_2.5G or TXPP_MR_2.5G card where you want to change the 
OTN settings.
Step 2 Click the Provisioning > OTN tabs, then choose one of the following subtabs: OTN Lines, G.709 
Thresholds, FEC Thresholds, or Trail Trace Identifier.
Step 3 Modify any of the settings described in Tables 5-37 through 5-40. 
Note You must modify Near End and Far End; 15 Min and 1 Day; and SM and PM independently. To 
do so, choose the appropriate radio button and click Refresh.
Table 5-37 describes the values on the Provisioning > OTN > OTN Lines tab.
Table 5-38 describes the values on the Provisioning > OTN > G.709 Thresholds tab.
Purpose This task changes the OTN settings for TXP_MR_2.5G and 
TXPP_MR_2.5G transponder cards. 
Tools/Equipment None
Prerequisite Procedures DLP-G46 Log into CTC, page 2-25
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher
Table 5-37 TXP_MR_2.5G and TXPP_MR_2.5G Transponder Card OTN Line Settings
Parameter Description Options
Port # (Display only) Displays the port number. 2
G.709 OTN Sets the OTN lines according to 
ITU-T G.709.
• Enabled
• Disabled
FEC Sets the OTN lines to FEC.
• Enabled
• Disabled
SF BER Sets the signal fail bit error rate.
• 1E-5
SD BER Sets the signal degrade bit error rate.
• 1E-5
• 1E-6
• 1E-7
• 1E-8
• 1E-9