思科2811路由器无法正常启动，直接进入rommon模式

高瑞

思科2811路由器无法正常启动，直接进入rommon模式。改了寄存值和重灌IOS，都没能解决。好像是认不到Flash，拆其它2811上的Flash上去，也是一样。设备是不是坏了，还能救吗？以下是设备启动信息： 9 t) D/ t1 C0 U3 NSystem Bootstrap, Version 12.3(8r)T7, RELEASE SOFTWARE (fc1) * E5 \) F3 e0 z( ]- @: W% |# lTechnical Support: http://www.cisco.com/techsupport 1 h6 Y- h  i6 s% c8 R8 R" _& M7 H4 F7 pCopyright (c) 2004 by cisco Systems, Inc. Initializing memory for ECC . ; G7 @4 a, J3 i* lc2811 processor with 262144 Kbytes of main memory " {3 D$ s6 _" K! PMain memory is configured to 64 bit mode with ECC enabled   ?' Z8 l; l( n, e4 f/ X; k Readonly ROMMON initialized boot: cannot open "flash:" % r7 J. |# V: W/ t1 zboot: cannot determine first executable file name on device "flash:" c2811 processor with 262144 Kbytes of main memory Main memory is configured to 64 bit mode with ECC enabled 5 l0 l( a; d6 A- L4 U- a" g- E   W( w2 ?% ?0 _8 w( h Readonly ROMMON initialized boot: cannot open "flash:" boot: cannot determine first executable file name on device "flash:" 0 e0 v' s) d' u7 ?c2811 processor with 262144 Kbytes of main memory Main memory is configured to 64 bit mode with ECC enabled 7 @2 z5 F- W0 [+ b* I 5 Z5 J& s5 f& TReadonly ROMMON initialized ; m  z2 ?$ @5 _rommon 1 > dir flash: 8 E, `  S. n0 m' Z7 @! R0 sdir: cannot open device "flash:" % U! ?" G1 [, C$ R- {6 w, `rommon 2 > ' J+ [& p  {2 q# d2 ~5 W/ \ 重灌IOS后也是看不到Flash R2#show flash: ( v7 @2 \+ x& j  h: B4 e9 P  n0K bytes of ATA CompactFlash (Read/Write)

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Lapot16

Thanks for sharing !!