Perform this procedure on a Unix or Linux machine to verify that the software files downloaded properly. The MD5 checksum for each release is available from Extreme Networks Support portal.
Calculate and verify the MD5 checksum after you download software files.
$ /usr/bin/md5sum <downloaded software-filename>
Typically, downloaded software files are in the form of .voss files.
$ more <md5–checksum output file>
Calculate the MD5 checksum of the downloaded file:
$ /usr/bin/md5sum 5420.8.4.0.0.voss d83cd61e0b115c83aca0c52c9dd5eb0e 5420.8.4.0.0.voss
View the MD5 checksum of the software suite:
$ more 5420.8.4.0.0.md5 9e8e4356ec44661514cd142e933dca59 5420.8.4.0.0_edoc.tar 4602bf5adbc0c31c0e5f5d38209d7b87 5420.8.4.0.0_mib_sup.txt 25be1902e954e3140d1072562c926d4b 5420.8.4.0.0_mib.txt 09d06a9dbbfdaa07cabd2000556d5d2b 5420.8.4.0.0_mib.zip 8e23c6632b5b7a9ec134418348baebea 5420.8.4.0.0_oss-notice.html d83cd61e0b115c83aca0c52c9dd5eb0e 5420.8.4.0.0.voss eb86e5991d8ce2a69b21510b993e0727 restconf_yang.tgz 561a5b566c42b68cc4b1fc3b1e71cf70 VOSSv840_HELP_EDM_gzip.zip