Maintenance Object Repair Procedures
555-233-123
10-846 Issue 4 May 2002
c. Type display data-module <ID> and press Enter to obtain the link
number.
d. Type status link <link_number> and press Enter to check the link
status and obtain the source IP address.
Self-download
In this procedure you will use an FTP client to copy the new firmware image file to
a circuit pack. Then you will copy the new image to the FLASH memory on the
pack. This procedure updates only a single circuit pack and applies to these
circuit packs:
■ Control LAN (C-LAN) (TN799DP)
■ Voice Announcements over LAN (VAL) (TN2501AP)
Set up file system on circuit pack
Before you can load files onto the source circuit pack, you must first set up a file
system on the circuit pack to accept the files.
1. Log onto the switch using superuser or services login and password.
2. Type enable filesystem board <UUCSS> login <ftplogin>
<ftppassword> [size actual_size], where
■ ftplogin is any temporary login for this FTP session, for example,
denver.
■ ftppassword is any temporary login for this FTP session, for
example, broncos.
and press Enter.
You will use this same ftplogin and ftppassword later in the ‘‘FTP the new
firmware image file’’ section.
NOTE:
The size actual_size qualifier only works with TN799C (C-LAN). It
allows you to specify a smaller filesystem size than the default 1MB
block (maximum) allocated.
If the source circuit pack does not have enough available memory,
delete old files (remove file board <UUCSS> <filename>) or wait
until there is less traffic on the board.
!
CAUTION:
The ftplogin and ftppassword will remain on the TN799DP (C-LAN)
and TN2501AP (VAL) circuit packs until they are reset or until you
issue the disable filesystem board <UUCSS> command.
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