Upgrade Extreme Switch: Firmware
Check for log anomalies: show log | grep error
show sys-info
| Task | CLI Command | | :--- | :--- | | Check current version | show version | | Check flash space | dir /flash | | Download image (SFTP) | download image sftp://user@server/path.xos | | Install to secondary | install image <filename.xos> secondary | | Set next boot | configure boot-image secondary | | Reboot | reboot | | Copy after success | copy secondary to primary | | Rollback to previous | configure boot-image primary + reboot | upgrade extreme switch firmware
After the upgrade, old keys and ciphers sometimes revert to defaults. Reapply: Check for log anomalies: show log | grep