Resolved Software Caveats For Release 3.3 - Cisco ONS 15327 Manual

errors. The near-end STS PM counts accumulate, but the far-end STS PM counts do not accumulate. To
work around this issue, Use the near-end STS PM count from the adjacent node to see the far-end STS
PM count for the current node. This issue will be resolved in a future release.

Resolved Software Caveats for Release 3.3

The following items are resolved in Release 3.3.
Line Cards
DDTS # CSCds78402
Exporting the Ethernet PM window does not save the data field. Click on an E10/100-4 card to display
the CTC card view. Click the Performance tab. Export the History, Utilization, and Statistics windows
as .html, .csv, .tsv files. When these files are opened, the data field does not show any details. This issue
is resolved in Release 3.3.
Performance Monitoring
DDTS # CSCdu06778
The UAS, ES, and SES PM counters on the ONS 15327 do not meet the Telcordia GR-253 requirements
in Section 6.2.2; specifically, an interpretation of the block diagrams in fig. 6.19 of the specification
(which see). Provision a circuit on an ONS 15327 and inject a high rate of bit errors. Go to the
performance monitoring screen and look at the ES, SES, and UAS counters. According to the Telcordia
GR-253 block diagrams, when 10 consecutive SES are declared, UAS should be declared and should
start counting from 10. When UAS starts counting, SES and ES should also be decremented by 10. This
issue is resolved in Release 3.3.
DDTS # CSCdu37695
The far-end line layer PM data on an ONS 15327 node are not inhibited by near-end LOS, LOF, or
AIS-L. Provision an STS circuit between two ONS 15327 nodes connected through OC-12 or OC-48
cards and inject AIS-L on one end. From the CTC Performance Monitoring screen on the node where
the AIS-L is injected, observe the far-end line layer registers and notice that they are not inhibited by the
near-end AIS-L, nor are they set to be invalid. This is true for AIS-L, LOF, or LOS. This issue is resolved
in Release 3.3.
DDTS # CSCdt08920
No far-end PM counts are reported for CV-VFE, ES-VFE, SES-VFE and UAS-VFE. Set up an OC-48
UPSR between Cisco ONS 15327s and Cisco ONS 15454s as shown in
OL-2671-01
Resolved Software Caveats for Release 3.3
Figure
Release Notes for Cisco ONS 15327 Release 3.3
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