Troubleshooting guide

23
Release Notes for Cisco ONS 15454 Release 7.0.2
OL-11368-01
Caveats
Step 2 Disable OTN.
Step 3 Provision DCC on both client and trunk ports.
Step 4 Go to the Network view Provisioning > Overhead Circuits tab.
During the EOW circuit provisioning only the MXP/TXP client ports are listed for the selection. This
issue will not be resolved.
CSCuk51185
After a soft reset of an OSCM or OSC-CSM card, a CONTBUS-IO alarm is raised. This issue will not
be resolved.
CSCuk50144
Neither E1 nor E2 circuits are available for EOW circuits on TXP_MR_2.5 TXT in Section and Line
Termination mode. This issue will not be resolved.
CSCee45443
When the FICON bridge does not receive the expected number of idle frames between data packets it
will transition to SERV MODE. This issue will not be resolved.
CSCec40684
After a database restore TXPP trunk ports might report SF, resulting in a traffic outage. The SF occurs
when you restore the database and then put the port OOS for DWDM cards; then the operating mode in
the database is different from the current operating mode. To avoid this issue, either put the DWDM port
OOS before restore the database, or, after restoring the database, reset the DWDM cards. This issue will
not be resolved.
CSCec51270
Far end traffic does not switch in line termination mode with .G709 off. This can occur with
non-revertive Y-cable, and DCC enabled, under certain specific conditions. To avoid this issue, turn on
.G709 when in line mode. This issue will not be resolved.
CSCuk42668
TXP-MR-2.5G F1-UDC may not be passed through in a line-terminated configuration with OTN off.
This can occur with clean, OC-3/STM-1, line-terminated traffic, with OTN disabled, when you create a
D1-D3 tunnel, a D4-D12 tunnel, and an F1-UDC from client to client. This issue will not be resolved.