大橙子网站建设,新征程启航
为企业提供网站建设、域名注册、服务器等服务
可以看出cisco的交换机的镜像备份成功
怎么还原呢??
sw1#copy tftp:sw1#copy tftp: sw1#copy tftp: ? flash: Copy to flash: file system running-config Copy configuration from system startup-config Copy startup configuration from system sw1#copy tftp: fl sw1#copy tftp: flash: Address or name of remote host []? 192.168.56.10 Source filename []? c2950-test.bin Destination filename [c2950-test.bin]? Accessing tftp://192.168.56.10/c2950-test.bin... Loading c2950-test.bin from 192.168.56.10: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [OK - 3058048 bytes] 3058048 bytes copied in 0.054 secs (56630518 bytes/sec) sw1#show flash Directory of flash:/ 1 -rw- 3058048怎么从tftp服务器下载的
ISO启动呢
删除原有的文件
2.特权模式下
sw1(config)#boot system c2950-test.bin3.都不要忘记保存
测试:
sw1#reloadProceed with reload? [confirm] C2950 Boot Loader (C2950-HBOOT-M) Version 12.1(11r)EA1, RELEASE SOFTWARE (fc1) Compiled Mon 22-Jul-02 18:57 by miwang Cisco WS-C2950-24 (RC32300) processor (revision C0) with 21039K bytes of memory. 2950-24 starting... Base ethernet MAC Address: 0090.2187.E434 Xmodem file system is available. Initializing Flash... flashfs[0]: 2 files, 0 directories flashfs[0]: 0 orphaned files, 0 orphaned directories flashfs[0]: Total bytes: 64016384 flashfs[0]: Bytes used: 3059209 flashfs[0]: Bytes available: 60957175 flashfs[0]: flashfs fsck took 1 seconds. ...done Initializing Flash. Boot Sector Filesystem (bs:) installed, fsid: 3 Parameter Block Filesystem (pb:) installed, fsid: 4 Loading "flash:/c2950-test.bin"...反思:交换机属于二层设备,需要配置管理地址
路由器属于三层设备 有端口启动就可以
路由器的备份和恢复和交换机的命令一样
另外有需要云服务器可以了解下创新互联cdcxhl.cn,海内外云服务器15元起步,三天无理由+7*72小时售后在线,公司持有idc许可证,提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案,具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势,专为企业上云打造定制,能够满足用户丰富、多元化的应用场景需求。