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Upgrade Firmware on Programmable Circuit Packs
Issue 10 June 2005 245
Reseat VAL circuit pack
For TN2501AP (VAL) circuit packs only, reseat the TN2501AP to reset the board after the
download is complete.
!
CAUTION:
CAUTION: If you do not reseat the TN2501AP, then the pack runs using old firmware.
!
WARNING:
WARNING: To prevent electrostatic discharge (ESD), be sure to wear a grounding strap while
handling the circuit pack.
!
CAUTION:
CAUTION: Ensure that the top green and top amber LEDs on the TN2501AP are out.
To reseat the VAL circuit pack:
1. Release the latch handle to free the TN2501AP from the carrier.
2. Pull the circuit pack out about 1 – 2 inches (3 – 5 cm).
3. Re-insert the circuit pack into the media gateway or carrier.
4. Close the latch securely.
5. Wait until all three of the top LEDs (red, green, and amber) are out.
Disable file system
Note:
Note: Performing the following steps on the TN799DP (C-LAN) or TN2501AP (VAL)
circuit packs removes only the ftplogin and the ftppassword. The allocated
memory for the file system remains reserved for the session.
To free up resources on the source circuit pack, you must delete the new firmware image files
and disable the file system.
1. Type remove file board UUCSS filename.ext and press Enter to remove the image file
from the source board.
2. Type list directory board UUCSS and press Enter.
3. Check the File/Directory Name field to verify that the new firmware image file is not
listed.
4. Type disable filesystem board UUCSS and press Enter to disable the file system on the
source circuit pack.
Note:
Note: This command is successful only if no files remain on the source circuit pack.
This completes the self- and C-LAN-distributed download procedures.