Cabletron Systems SEHI-22 User Manual

Also see for SEHI-22: User guide Addendum

Contents

STANDARD LOCAL DOWNLOADSEHI USER’S GUIDEB-32. If you do NOT have a /tftpboot directory, then create one(e.g., unix% mkdir tftpboot).3. Ensure that the /tftpboot directory is not owned(e.g., unix% chown nobody tftpboot).4. Store the hex image file in the /tftpboot directory as sehi.hex.5. Edit the /etc/inetd.conf file by removing anything prior to the tftpbootdaemon (e.g., the # sign) that comments-out the line.6. Kill the inetd process (e.g., unix% kill -HUP ‘process ID number’),and then restart the process (e.g., unix% inetd), to enable the revisedinetd.conf file.B.2 STANDARD LOCAL DOWNLOADTable 1 provides a step by step procedure for downloading the firmwareimage file. This section provides specific MIB OIDs, their names, and therequired setting for proper image file download. Refer to your specificMIB walking tool documentation for instructions on how to set MIB OIDstrings.The Download OIDs for Cabletron products reside in Cabletronenterprise MIBs (group 52). The specific OIDs necessary to perform animage file download reside in the common download group underctDL (Cabletron Download). The full OID string to reach this group is:1.3.6.1.4.1.52.4.1.5.8.1This step requires decompression of the zipped image file. Ifyou do not have a UNIX unzip utility, access to a PC withpkunzip, or a way to FTP the decompressed image to yourUNIX workstation, contact Cabletron Technical Support.NOTEYou must request a process status and grep for inetd to obtainthe process ID number (see step 3 above).NOTE