Cisco Cisco ONS 15454 SONET Multiservice Provisioning Platform (MSPP) Guía De Instalación
( D R A F T L A B E L ) A L P H A D R A F T - C I S C O C O N F I D E N T I A L
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Installing Cisco ONS 15454 OC192LR/STM64 LH 1550 Cards
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Related Documentation
Step 3
Verify that the red FAIL LED blinks for 30 to 45 seconds.
Step 4
Verify that after 30 to 45 seconds all LEDs blink once and turn off.
Step 5
Verify that the ACT/STBY LED is the correct color for the card (green for active, amber for standby).
Step 6
Verify that the card appears in the correct slot on the CTC software screen.
Step 7
Verify that the card is white on the CTC software screen.
Card Boot Up
After you install a Cisco ONS 15454 card in a valid card slot, the card’s software automatically updates
to the version that operates correctly with the system software installed on the TCC+/TCC2. When the
TCC+/TCC2 is writing to the active or standby TCC+/TCC2, its Active or Standby LED will blink. To
prevent memory corruption, do not pull the TCC+/TCC2 out during this time. You can use CTC
inventory commands to configure the card software. See the Cisco ONS 15454 Procedure Guide for more
information.
to the version that operates correctly with the system software installed on the TCC+/TCC2. When the
TCC+/TCC2 is writing to the active or standby TCC+/TCC2, its Active or Standby LED will blink. To
prevent memory corruption, do not pull the TCC+/TCC2 out during this time. You can use CTC
inventory commands to configure the card software. See the Cisco ONS 15454 Procedure Guide for more
information.
Optical Card Protection
The ONS 15454 supports 1+1 protection to create redundancy for optical cards. With 1+1 protection,
one optical port can protect another optical port; therefore, in any two high-speed slots a single working
card and a single dedicated protect card of the same type (for example, two OC-192 cards) can be paired
for protection. If the working port fails, the protect port takes over. 1+1 span protection can be either
revertive or non-revertive.
one optical port can protect another optical port; therefore, in any two high-speed slots a single working
card and a single dedicated protect card of the same type (for example, two OC-192 cards) can be paired
for protection. If the working port fails, the protect port takes over. 1+1 span protection can be either
revertive or non-revertive.
With non-revertive 1+1 protection, when a failure occurs and the signal switches from the working card
to the protect card, the signal stays switched to the protect card until it is manually switched back.
Revertive 1+1 protection automatically switches the signal back to the working card when the working
card comes back online.
to the protect card, the signal stays switched to the protect card until it is manually switched back.
Revertive 1+1 protection automatically switches the signal back to the working card when the working
card comes back online.
You create and modify protection schemes using CTC software. For more information, see the Cisco
ONS 15454 Procedure Guide.
ONS 15454 Procedure Guide.
Related Documentation
•
Cisco ONS 15454 Procedure Guide
•
Cisco ONS 15454 Reference Manual
•
Cisco ONS 15454 Troubleshooting Guide
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional
information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and
revised Cisco technical documentation, at:
information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and
revised Cisco technical documentation, at: