Specifications

Download Procedure Reference Manual (MGCP/NCS Version)
Mediatrix 4100
121
LED States
When the Mediatrix 4100 initiates a software download, the LEDs located on the front panel indicate the status
of the process.
See “LED Indicators” on page 14 for a detailed description of the LED patterns related to the software
download process.
Warning
HTTP image transfer of file: xxx
from host: xxx was closed due to
unsupported or malformed response
from the host.
In the HTTP response, one of the following error
occurred:
• The protocol version is not 1.0 or
1.1.
• Some field or line is not properly
formatted.
• The trailing <crlf> is not present at
the end of the header.
• Unsupported kind of response.
Warning
HTTP image transfer of file: xxx
from host: xxx was refused
because of a malformed or
incompatible request.
When receiving HTTP response #400 or #403.
Warning
HTTP image transfer of file: xxx
from host: xxx was refused
because of a server error.
When receiving HTTP response #500 or #501.
Warning
HTTP image transfer of file: xxx
from host: xxx was refused
because service is unavailable.
When receiving HTTP response #503.
TFTP-Specific Messages
Warning
Image transfer of file: xxx from
host: xxx and port: xxx was
closed due to unexpected error
Unexpected error, either internal or on a TFTP
or HTTP connection.
Warning
Image transfer of file: xxx from
host: xxx port: xxx was closed
after timeout
When not receiving TFTP packets for 32
seconds or not receiving a HTTP packet for 15
seconds.
Warning
Image transfer. File: xxx not
found on host: xxx
When receiving TFTP error “NOT FOUND” or
HTTP response #404.
Warning
Image transfer. Access to file:
xxx on host: xxx is unauthorized
When receiving TFTP error “ACCESS” or HTTP
response #401.
Table 89: LED States in Software Download
Event LED State
Image downloading and writing Power, LAN, In Use and Ready LEDs blink alternately at 1 Hz with 1/4
ON duty cycle.
Warning: Do not turn the Mediatrix 4100 off while in this state.
Image download failed Power, LAN, In Use and Ready LEDs blink at the same time at 2 Hz with
50% ON duty cycle for 4 seconds.
Table 88: Software Update Syslog Messages (Continued)
Level Message Event