Release Notes

14
Release Notes for Cisco ONS 15454 SDH Release 4.1.3
OL-4984-01
Caveats
A companion advisory that describes the vulnerability for products that do not run Cisco IOS software
is available at http://www.cisco.com/warp/public/707/cisco-sa-20040420-tcp-nonios.shtml.
This issue is resolved in Releases 2.3.5, 4.1.4 and 4.6.2.
DDTS # CSCeb63327
The High Temperature Alarm is raised at 50 degrees Celsius. This is, however, not optimal on an Itemp
rated system, which can tolerate up to 65 degrees Celsius. To work around this issue, the alarm can be
downgraded or suppressed, but note that this will result in no temperature alarm provided at all.
Alternatively, Cisco TAC provides a method of retrieving the temperature from the node, which can thus
be monitored periodically for temperature-related problems. This issue will be resolved in Release 4.6,
and in a future maintenance release of Release 4.1.
DDTS # CSCeb39359
When changing NE timing from extern/mix to Line timing, a Transient IEF alarm may be reported
against the standby XC10G. This issue will be resolved in a future release.
DDTS # CSCeb35648
A circuit in the AINS state on STM1-8/OC3-8 may transition to IS state even when signals in both
directions have alarms. This issue will be resolved in a future release.
DDTS # CSCeb12032
When upgrading the software from Release 4.0 to Release 4.1, a TU-AIS will be reported on the span
card for a one way VC12 E1-42 circuit. The alarm cannot be cleared once it is detected. This issue will
be resolved in a future release.
DDTS # CSCeb09356
The CTC card level provisioning pane allows a different range of values for the PSC-W, PSC-S, and
PSC-R thresholds from the range allowed in the defaults provisioning window. At the CTC card view
for an OC-192 card, CTC will allow any values for the PSC-W, PSC-S, and PSC-R. When provisioning
these same values using the CTC node view defaults pane, the range is restricted from 0 to 600. This
issue will be resolved in Release 4.6.
DDTS # CSCeb24771
A static route may be lost if SOCKS proxy server mode is turned on and then off on the node. If the
workstation was communicating with the NE using static routing it will lose connectivity to the NE. If
this happens, re-enter the static route. This issue will be resolved in Release 6.0.
DDTS # CSCea93638
Path level alarms are displayed on the CTC conditions pane for deleted circuits. This issue may occur
on any circuit deletion case. The conditions may be cleared by a TCC side switch. This issue will be
resolved in Release 5.0.