| Task | Command | |------|---------| | View flash contents | dir flash: | | Delete old image | delete flash:/old.bin | | Copy from USB | copy usb0:/image.bin flash: | | Change boot var | boot system flash:/image.bin | | Recover in ROMMON | tftpdnld | | License activation | license right-to-use activate ipservices |
Switch(config)# no switch auto-upgrade Manually copy to each member: cisco 3750x firmware
Switch# copy flash:/new-image.bin flash2:/ (member 2) Switch# copy flash:/new-image.bin flash3:/ (member 3) The 3750X uses RTU licensing (no external license server). 6.1 Activating IP Services (example) Switch# license right-to-use activate ipservices acceptEULA Switch# reload 6.2 Checking license level Switch# show license right-to-use Critical : Upgrading firmware from LAN Base to IP Services image requires a new license purchase unless you already own it. 7. Disaster Recovery (ROMMON Mode) When the firmware is corrupted or missing: 7.1 Enter ROMMON During boot, press Break (Ctrl+Break via console) within 3 seconds. | Task | Command | |------|---------| | View