коммутатор постоянно перезагружается.
консоль жива, при загрузке видим следующее:
C2900XL Boot Loader (C2900-HBOOT-M) Version 12.0(5.2)XU, MAINTENANCE INTERIM SOFTWARE
Compiled Mon 17-Jul-00 18:19 by ayounes
starting...
Base ethernet MAC Address: 00:04:c1:c8:71:00
Xmodem file system is available.
Initializing Flash...
flashfs[0]: 111 files, 3 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 3612672
flashfs[0]: Bytes used: 2781696
flashfs[0]: Bytes available: 830976
flashfs[0]: flashfs fsck took 6 seconds.
...done Initializing Flash.
Boot Sector Filesystem (bs:) installed, fsid: 3
Parameter Block Filesystem (pb:) installed, fsid: 4
Loading "flash:c2900XL-c3h2s-mz-120.5.2-XU.bin"...##############################
#############################################################################################################################
File "flash:c2900XL-c3h2s-mz-120.5.2-XU.bin" uncompressed and installed, entry p
oint: 0x3000
executing...
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Internetwork Operating System Software
IOS (tm) C2900XL Software (C2900XL-C3H2S-M), Version 12.0(5.2)XU, MAINTENANCE INTERIM SOFTWARE
Copyright (c) 1986-2000 by cisco Systems, Inc.
Compiled Mon 17-Jul-00 17:35 by ayounes
Image text-base: 0x00003000, data-base: 0x00301F3C
Initializing C2900XL flash...
flashfs[1]: 111 files, 3 directories
flashfs[1]: 0 orphaned files, 0 orphaned directories
flashfs[1]: Total bytes: 3612672
flashfs[1]: Bytes used: 2781696
flashfs[1]: Bytes available: 830976
flashfs[1]: flashfs fsck took 7 seconds.
flashfs[1]: Initialization complete.
...done Initializing C2900XL flash.
C2900XL POST: System Board Test: Passed
C2900XL POST: Daughter Card Test: Passed
C2900XL POST: CPU Buffer Test: Passed
C2900XL POST: CPU Notify RAM Test: Passed
C2900XL POST: CPU Interface Test: Passed
C2900XL POST: Testing Switch Core: Passed
C2900XL POST FAILURE: Testing Buffer Table: Failed
C2900XL POST FAILURE: Data Buffer Test: Failed
C2900XL POST FAILURE: Configuring Switch Parameters: Failed
C2900XL POST FAILURE: Switch Core failed buffer table POST
C2900XL POST FAILURE: Cannot test Modules due to failure of Switch Core POST
Del Mar Failure (0th Del Mar): req system failed to init
C2900XL POST FAILURE:
C2900XL POST FAILURE: ATM: required system failed to init
C2900XL POST: Ethernet Controller Test: Passed
C2900XL POST FAILURE: MII Test: Failed
C2900XL POST FAILURE: Error waiting for Ethernet Controller and SW_PARAMS
C2900XL POST FAILURE: Initialization/POST failed
C2900XL POST FAILURE: AT: Failing because system POST failed
Exception (8192)! Debug Exception (Could be NULL pointer dereference)
CPU Register Context:
Vector = 0x00002000 PC = 0x000E0854 MSR = 0x00029200 CR = 0x22000000
LR = 0x000E3AA0 CTR = 0x001C47BC XER = 0x20000000
R0 = 0x00000000 R1 = 0x0056C6E8 R2 = 0x00000000 R3 = 0x00000000
R4 = 0x00000001 R5 = 0x00000000 R6 = 0x0056C880 R7 = 0x0056C880
R8 = 0x0056C880 R9 = 0x00000000 R10 = 0x0056C887 R11 = 0x00410000
R12 = 0x42000000 R13 = 0x00000820 R14 = 0x00000000 R15 = 0x00000000
R16 = 0x00000000 R17 = 0x00000000 R18 = 0x00000000 R19 = 0x00000000
R20 = 0x00000000 R21 = 0x00000000 R22 = 0x00000000 R23 = 0x00000000
R24 = 0x00000000 R25 = 0x00000020 R26 = 0x0056C880 R27 = 0x0056C880
R28 = 0x00000020 R29 = 0x00002513 R30 = 0x00000001 R31 = 0x00000000
Stack trace:
PC = 0x000E0854, SP = 0x0056C6E8
Frame 00: SP = 0x0056C708 PC = 0xFFFFFFFF
Frame 01: SP = 0x0056C780 PC = 0x000E3AA0
Frame 02: SP = 0x0056C810 PC = 0x000E4770
Frame 03: SP = 0x0056C830 PC = 0x000D5468
Frame 04: SP = 0x0056C858 PC = 0x001DA020
Frame 05: SP = 0x0056C878 PC = 0x001DA11C
Frame 06: SP = 0x0056C8B0 PC = 0x0021FE90
Frame 07: SP = 0x0056C8B8 PC = 0x0021F430
Frame 08: SP = 0x0056C930 PC = 0x0021F4B4
Frame 09: SP = 0x0056C960 PC = 0x002600E0
Frame 10: SP = 0x00000000 PC = 0x001D0CCC
Cisco Internetwork Operating System Software
IOS (tm) C2900XL Software (C2900XL-C3H2S-M), Version 12.0(5.2)XU, MAINTENANCE INTERIM SOFTWARE
Copyright (c) 1986-2000 by cisco Systems, Inc.
Compiled Mon 17-Jul-00 17:35 by ayounes