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 - RU.CISCO ---------------------------------------------------------------------
 From : Sergey V. Drachuk                    2:5020/400     15 Jul 2002  16:24:20
 To : All
 Subject : Boot system tftp
 -------------------------------------------------------------------------------- 
 

 Hello All.
 
 Пытаюсь загрузить роутер boot image'м с tftp сервера:
 
 Router#sh ver
 Cisco Internetwork Operating System Software
 IOS (tm) 3600 Software (C3640-I-M), Version 12.2(7), RELEASE SOFTWARE (fc1)
 Copyright (c) 1986-2002 by cisco Systems, Inc.
 Compiled Mon 14-Jan-02 19:12 by pwade
 Image text-base: 0x600089A8, data-base: 0x60A6A000
 
 ROM: System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE
 (fc1)
 
 Router uptime is 20 minutes
 System returned to ROM by reload at 11:36:45 UTC Mon Jul 15 2002
 System restarted at 11:39:15 UTC Mon Jul 15 2002
 System image file is "flash:c3640-i-mz.122-7.bin"
 
 cisco 3640 (R4700) processor (revision 0x00) with 24576K/8192K bytes of memory.
 Processor board ID 26391508
 R4700 CPU at 100Mhz, Implementation 33, Rev 1.0
 Bridging software.
 X.25 software, Version 3.0.0.
 2 FastEthernet/IEEE 802.3 interface(s)
 DRAM configuration is 64 bits wide with parity disabled.
 125K bytes of non-volatile configuration memory.
 16384K bytes of processor board System flash (Read/Write)
 Configuration register is 0x3922
 
 Router#sh run
 Building configuration...
 
 Current configuration : 762 bytes
 !
 ! No configuration change since last restart
 !
 version 12.2
 service config
 service timestamps debug uptime
 service timestamps log uptime
 no service password-encryption
 !
 hostname Router
 !
 boot system tftp c3640-io3-mz.122-1.bin 192.168.0.9
 boot system tftp c3640-io3-mz.122-1.bin 192.168.0.1
 !
 ip subnet-zero
 no ip routing
 [cat]
 
 Router#reload
 Proceed with reload? [confirm]
 
 00:21:15: %SYS-5-RELOAD: Reload requested
 System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
 Copyright (c) 1999 by cisco Systems, Inc.
 C3600 processor with 32768 Kbytes of main memory
 Main memory is configured to 64 bit mode with parity disabled
 
 program load complete, entry point: 0x80008000, size: 0x5b7d90
 Self decompressing the image : ###############################
 [cat]
 ####################### [OK]
 
 Smart Init is disabled. IOMEM set to: 25
 
 Using iomem percentage: 25
 
 %SYS-6-READ_BOOTFILE_FAIL: tftp://192.168.0.9/c3640-io3-mz.122-1.bin File read
 failed -- .
 
 %SYS-6-READ_BOOTFILE_FAIL: tftp://192.168.0.1/c3640-io3-mz.122-1.bin File read
 failed -- .
 
 %SYS-6-BOOT_MESSAGES: Messages above this line are from the boot loader.
 boot of "tftp://c3640-io3-mz.122-1.bin 192.168.0.9" using boot helper
 "flash:c3640-i-mz.122-7.bin" failed
 error returned: File read failed --
 loadprog: error - on file open
 boot: cannot load "tftp://c3640-io3-mz.122-1.bin 192.168.0.9"
 
 И дальше грузится с флэшки
 При этом 192.168.0.9 tftpd на FreeBSD подключен через 3com switch, пишет
 
 Jul 15 11:36:59 freebsd tftpd[46717]: ROU.TER._.IP: read request for
 c3640-io3-mz.122-1.bin: success
 
 А виндовый tftpd на 192.168.0.1:
 
 Read request for file <c3640-io3-mz.122-1.bin>. Mode octet
 PEER returns ERROR <Buffer overflow> -> aborting transfer
 
 Че ей не хватает?
 
 И как можно без пакетного фильтра выключить широковещательные tftp запросы:
 %Error opening tftp://255.255.255.255/cisconet.cfg (Timed out)
 %Error opening tftp://255.255.255.255/ciscortr.cfg (Timed out)
 
 ?
 
 Успехов!
 -- 
 #sergey
 
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Тема:    Автор:    Дата:    Boot system tftp   Sergey V. Drachuk   15 Jul 2002 16:24:20   Re: Boot system tftp   Aleksey Alekseev   15 Jul 2002 16:42:47