ATLAS 550 System Manual Section 5, DLP-007
61200305L1-1F © 2002 ADTRAN, Inc. 337
Because XMODEM data is being transferred in-band through the menu interface, the VT100 menus of
the ATLAS 550 will be inoperable from the CONTROL IN or CRAFT interfaces. You can cancel the
update at any time within the terminal emulation software. (Please consult the documentation provided
by the terminal emulation software to determine how to do this).
10. When the update has successfully completed, IDLE displays in the CURRENT UPDATE STATUS field and
MODULE UPDATE COMPLETE displays in the PREVIOUS UPDATE STATUS field.
The ATLAS 550 will either restart immediately and resume operation or restart at the specified time
and day of the week, depending on your selection.
Alternately, if the unit is part of a management cluster connected to the local network, you may use a
PC connected to the network to Telnet into the unit. By utilizing the ETHERNET port, the ATLAS 550
may be quickly upgraded using TFTP, provided there is a TFTP server on the local network. The
ATLAS 550 ships with ADTRAN Utilities software, which includes a TFTP server. See DLP-006,
Updating the Firmware Using TFTP for more details.
Follow-up Procedures
Once this procedure is complete, return to the procedure which referred you to this DLP and continue with
the tasks indicated there.