Comtech EF Data CMR-5910 Manual - Manual (Page 63)

Digicast Media Router Serial IP (SIP): CMR-5910 (MG-SIP) & CMR-5920 (MR-SIP) Revision A
Device Management via User Interfaces - CMR-5920 (MR-SIP) MN/MDRTRIPDC.IOM
Figure 5-23. Main Menu via Telnet
The user may navigate the menus in the same manner as the Terminal Interface. With
specific exceptions as noted in the Terminal Interface section, the menus available via
Telnet and Serial interfaces are identical.
5.5 Trivial File Transfer Protocol (TFTP)
The MR-SIP support changes to the resident software and firmware by means of the
Trivial File Transfer Protocol (TFTP). This enables changes to be made remotely via the
LAN interface. It is recommended to use Solarwinds TFTP server application (available
at
http://support.solarwinds.net/updates/SelectProgramFree.cfm ).
To modify the software and/or firmware, use the following procedures:
Configure the server as follows:
a) File ! Configuration ! Select the ‘ TFTP Root Directory ’. Set up the location
of the MR-SIP files.
b) File ! Configuration ! Select the ‘ Security ’ tab and make sure ‘ Transmit and
Receive ’ are selected.
c) Save configuration.
The server is now configured for the file transfer process.
IMPORTANT
Because the MR-SIP stops processing data traffic during the
download process, it is recommended that this upgrade procedure be
performed during scheduled network down time.
Do
NOT remove power from the unit during the download process.
5-17