升级IOS后的怪事

weidi

\n\n一台旧CISCO 2610XM 旧路由器, 重写IOS后可以启动,但看不到任何端口信息(以太口和serialf都看不到)\r\n\r\n#show version\r\n\r\nsco Internetwork Operating System Software\r\nIOS (tm) C2600 Software (C2600-I-M), Version 12.0(10), RELEASE SOFTWARE (fc1)\r\nCopyright (c) 1986-2000 by cisco Systems, Inc.\r\nCompiled Mon 20-Mar-00 23:30 by phanguye\r\nImage text-base: 0x80008088, data-base: 0x80600628\r\n\r\nROM: System Bootstrap, Version 12.2(7r) [cmong 7r], RELEASE SOFTWARE (fc1)\r\n\r\nRouter uptime is 9 minutes\r\nSystem restarted by reload\r\nSystem image file is \"flash:c2600-i-mz.120-10.bin\"\r\n\r\ncisco 2600 (MPC860) processor (revision 0x100) with 26624K/6144K bytes of memory\r\n.\r\nProcessor board ID JAD06400HC0 (1058359213)\r\nM860 processor: part number 5, mask 2\r\nBridging software.\r\nX.25 software, Version 3.0.0.  (只看到X.25,下面没有其它接口的信息)32K bytes of non-volatile configuration memory.\r\n\r\n#erase ?\r\n  nvram:          Filesystem to be erased\r\n  startup-config  Erase contents of configuration memory\r\n\r\n 想删除flash:后重做, 但没有flash 存在.\r\n\r\n\r\n我该怎么做,请帮忙,谢谢!

weidi

\n\n一台相同型号的路由器,正常的\r\n\r\nX.25 software, Version 3.0.0.\r\n1 Ethernet/IEEE 802.3 interface(s)\r\n2 Serial(sync/async) network interface(s)  可以看到接口\r\n32K bytes of non-volatile configuration memory.\r\n8192K bytes of processor board System flash (Read/Write)

weidi

正常的2610路由器上\r\n#erase  ?\r\n  flash:          Filesystem to be erased\r\n  nvram:          Filesystem to be erased\r\n  startup-config  Erase contents of configuration memory

marsteel

升级IOS到12.0？太老了吧\r\n再升级到12.2试试看

weidi

\n\n做TFTP 可以成功,也就是说可以认到以太口,\r\n\r\n为什么启动后反面不能识别了,\r\n\r\n少做什么步骤了?

ssffzz1

你确信版本和设备是配套的吗？

weidi

ROM: System Bootstrap, Version 12.2(7r) [cmong 7r], RELEASE SOFTWARE (fc1)\r\n\r\nIOS版本必须高于这个版本？\r\n\r\n也许还真是版本问题。