Cisco Cisco ONS 15454 SDH Multiservice Provisioning Platform (MSPP) 릴리즈 노트
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Release Notes for Cisco ONS 15454 SDH Release 7.2
OL-10385-01
Changes to the Release Notes
Changes to the Release Notes
This section documents supplemental changes that have been added to the Release Notes for Cisco ONS
15454 SDH Release 7.2 since the production of the Cisco ONS 15454 SDH System Software CD for
Release 7.2.
15454 SDH Release 7.2 since the production of the Cisco ONS 15454 SDH System Software CD for
Release 7.2.
The following changes have been added to the release notes for Release 7.2.
Changes to Caveats
The following caveat has been added.
Changes to New Features and Functionality
The following caution has been added:
LMP
.
Caveats
Review the notes listed below before deploying the ONS 15454 SDH. Caveats with tracking numbers
are known system limitations that are scheduled to be addressed in a subsequent release. Caveats without
tracking numbers are provided to point out procedural or situational considerations when deploying the
product.
are known system limitations that are scheduled to be addressed in a subsequent release. Caveats without
tracking numbers are provided to point out procedural or situational considerations when deploying the
product.
Hardware
CSCed18803
Rarely, the non-enhanced Muxponder unit does not pass Jitter Tolerance test from Trunk port to client
port as per ITU-T G.825, 2 Mb/s mask, at the 10 Hz specific setpoint. The Muxponder should be
configured with G.709 Off, FEC Off and Trunk signal provided by external Jitter test box, and the unit
client port output monitored for errors, to see this issue. This issue will not be resolved. Note, however,
that in normal network configurations the muxponder is operated with G.709 and FEC turned on, and
the jitter tolerance tests pass.
port as per ITU-T G.825, 2 Mb/s mask, at the 10 Hz specific setpoint. The Muxponder should be
configured with G.709 Off, FEC Off and Trunk signal provided by external Jitter test box, and the unit
client port output monitored for errors, to see this issue. This issue will not be resolved. Note, however,
that in normal network configurations the muxponder is operated with G.709 and FEC turned on, and
the jitter tolerance tests pass.
CSCuk48503
Under specific conditions the non-enhanced MXPD does not pass the Telcordia GR-253/G.825 Jitter
generation mask test on 10G TX Trunk port. The 2.5 G TX Client jitter generation is always within mask
and does not exhibit this issue. This occurs only when, in SONET mode, there is no FEC, no G.709, and
generation mask test on 10G TX Trunk port. The 2.5 G TX Client jitter generation is always within mask
and does not exhibit this issue. This occurs only when, in SONET mode, there is no FEC, no G.709, and