Cisco ONS 15454 SDH Specifications download pdf (Page 64)

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Cisco ONS 15454 SDH Installation and Operations Guide, R3.3

May 2002

Chapter 1 Hardware Installation

Card Installation

Caution Hazardous voltage or energy may be present on the backplane when the system is operating. Use

caution when servicing.

Step 1 Open the card ejectors.

Step 2 Slide the card along the guide rails into the correct slot (Slot 8 or 10 for the XC10G and Slot 7 or 11 for

the TCC-I).

Step 3 Close the ejectors.

Step 4 Verify that power is applied to the shelf assembly.

Step 5 Verify the LED activity as described in Table 1-9.

Note If the FAIL LED is illuminated continuously on the TCC-I card, see the tip below about the

TCC-I automatic upload.

Step 6 Verify that the ACT/STBY LED is the correct color for the card (green for active, amber for standby).

The fan-tray assembly LCD displays the node IP address, the ONS 15454 SDH temperature, and the time

of day. The default time and date is 12:00 AM, January 1, 1970.

Tip When a newly installed TCC-I card and the active TCC-I card have different versions of the ONS

15454 SDH software, the new card automatically loads the software version that the active card is

running. This is an automatic process that does not need to be initiated. However, the active TCC-I

card will not boot up normally during this process. When the new card is first inserted, the red FAIL

LED stays on for a short period. The FAIL LED then blinks normally and all LEDs go dark. The FAIL

Table 1-9 LED Activity during TCC-I and XC10G Card Installation

Card Type LED Activity

TCC-I

1. The red FAIL LED turns on and remains illuminated for 20 to 30 seconds.

2. The red FAIL LED blinks for 35 to 45 seconds.

3. The red FAIL LED remains illuminated for 5 to 10 seconds.

4. All LEDs (including the CRIT, MAJ, MIN, REM, SYNC, and ACO LEDs)

blink once and turn off for 5 to 10 seconds.

5. The ACT/STBY LED turns on. (On the TCC-I card, the ACT/STBY LED

can take several minutes to illuminate when the DCC processor boots.)

XC10G

1. The red LED turns on and remains illuminated for 20 to 30 seconds.

2. The red LED blinks for 35 to 45 seconds.

3. The red LED remains illuminated for 5 to 10 seconds.

4. All LEDs blink once and turn on.

5. The ACT/STBY LED turns on.

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Cisco ONS 15454 SDH Specifications Page 64