Cpu Programming Level - Zhone IMACS 8000 User Manual

CPU Card
5. If both buffers have files in them, highlight the buffer that is not active. Press the Enter
key and three options appear at the bottom of the screen.
6. Using the arrow keys, highlight the dnload (download) parameter and press Enter. The
CPU will automatically erase the existing load. Two parameters will appear at the bottom
of the screen.
7. Highlight the TFTP parameter and press Enter.
8. A mismatch retries entry appears. Press Enter to invoke the default.
9. A time-out retries entry appears. Press Enter again to invoke the default.
10. An IP address option parameter appears. Enter the appropriate IP address of the PC or the
TFTP server into this field and press Enter.
11. At this point a file parameter appears, prompting for the name of the file being
downloaded to the system. Enter the file name and press Enter.
If the download process is successful, a decreasing number of bytes begins to appear on
the screen. If something has been configured incorrectly, data will not be sent and
following expiration of the time-outs an error message appears.
12. Press carriage return on top of the full status. Three options appear. If this is a simplex
(single-processor) system, then select actv. NOTE: Choosing to actv a load on the same
card that is currently carrying the system traffic will cause a restart of the system. For a
duplex (dual-processor) system, the actsw will appear and should be used.The actsw
command results in minimum traffic impact on the supported card list. For either the actv
or actsw command, confirm the request to switch.
System Cards
Figure 7-25.CPU Programming level
Upgrades
7-55