Oduk-Ais-Pm - Cisco NCS 2000 series Troubleshooting Manual

Alarm Troubleshooting

ODUK-AIS-PM

Default Severity: Not Reported (NR), Non-Service-Affecting (NSA)
Logical Object: TRUNK
The Optical Data Unit (ODUK) AIS Path Monitoring (PM) condition applies to TXP_MR_10G,
TXP_MR_2.5G, TXPP_MR_2.5G, TXP_MR_10E, TXP_MR_10E_C, TXP_MR_10E_L, MXP_2.5G_10G,
AR_MXP, AR_XP, AR_XPE, ADM-10G, and OTU2_XP cards when ITU-T G.709 encapsulation is enabled
for the cards. ODUK-AIS-PM is a secondary condition that indicates a more serious condition such as the
LOS (OCN/STMN) alarm occurring downstream. (This is described in the Alarm Troubleshooting chapter
of the Troubleshooting guide.) The ODUK-AIS-PM condition is reported in the path monitoring area of the
optical data unit wrapper overhead. ODUK-AIS-PM is caused by the upstream
319.
ITU-T G.709 encapsulation refers to a digital data wrapper that is transparent across networking standards
such as SONET and protocols (such as Ethernet or IP). For information about provisioning the TXP card or
MXP card to enable ITU-T G.709 encapsulation, refer to the Provision Transponder and Muxponder Cards
chapter in the Configuration guide.
Clear the ODUK-AIS-PM Condition
SUMMARY STEPS
1. Determine whether upstream nodes and equipment have alarms, especially the LOS (OCN/STMN) alarm,
or OOS ( or Locked) ports.
2. Clear the upstream alarms using the Clear the LOS (OCN/STMN) Procedure located in the Troubleshooting
guide.
DETAILED STEPS
Step 1 Determine whether upstream nodes and equipment have alarms, especially the LOS (OCN/STMN) alarm, or OOS ( or
Locked) ports.
Step 2 Clear the upstream alarms using the Clear the LOS (OCN/STMN) Procedure located in the Troubleshooting guide.
If the condition does not clear, log into the Technical Support Website at
for more information or call Cisco TAC (1 800 553-2447).
ODUK-BDI-PM
Default Severity: Not Reported (NR), Non-Service-Affecting (NSA)
Logical Object: TRUNK
The ODUK Backward Defect Indicator (BDI) PM condition applies to TXP_MR_10G, TXP_MR_2.5G,
TXPP_MR_2.5G, TXP_MR_10E, TXP_MR_10E_C, TXP_MR_10E_L, MXP_2.5G_10G, AR_MXP, AR_XP,
AR_XPE, ADM-10G, and OTU2_XP cards when ITU-T G.709 encapsulation is enabled for the cards. It
http://www.cisco.com/c/en/us/support/index.html
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
ODUK-AIS-PM
ODUK-OCI-PM , on page
317