объединил два DXS-3326 в стек
пытаюсь обновить там prom, делаю download prom_fromTFTP <ip> pXrun_4.40-B04.had
далее происходит следующее:
Код:
DXS-3326GSR:4#download prom_fromTFTP x.x.x.x pXrun_4.40-B04.had
Command: download prom_fromTFTP x.x.x.x pXrun_4.40-B04.had
Warning!
Do not power off device before PROM upgrade process has completed!
Powering off the device during PROM upgrade may cause boot up device failure.
Upon upgrade completion, the device will reboot.
Are you sure you want to proceed with the PROM upgrade?(y/n) y
Connecting to server................... Done.
Download prom code..................... Done.
Connecting to slave.................... Done.
Upload firmware........................ Done. Invalid prom code!!
вопрос простой - что я делаю не так?