本帖最后由 YilinChen 于 2019-5-27 08:43 编辑 Examples This example shows how to download a new image from a TFTP server at 172.20.129.10 and to overwrite the image on the switch: Switch# archive download-sw /overwrite tftp://172.20.129.10/test-image.tar This example shows how to download only the software image from a TFTP server at 172.20.129.10 to the switch: Switch# archive download-sw /imageonly tftp://172.20.129.10/test-image.tar This example shows how to keep the old software version after a successful download: Switch# archive download-sw /leave-old-sw tftp://172.20.129.10/test-image.tar