Bonjour je dois reseter deux cisco 3750 (WS-C3750G-24TS-E), le resp réseaux à été licencié et je ne dispose pas des password
tous ceux que j'ai essayé ne fonctionnent pas.
Je suis connecté aux cisco via la conf ci dessous
 
Config PC:WinXP SP3
Logiciel: Hyperterminal 6.3 et SecureCRT
Connexion par: USB-Serial adapter ATEN UC232A + Cable console Cisco
 
 
J'ai tout d'abord tenté le Ctrk+Break classic mais rien ne vient, j'ai également tenté le parametrage à 1200 bps en hyperterm puis "barre espace" pendant 10-15sec , et repasser en 9600 bps.  
mais cela ne donne rien de plus. je ne peux breaker durant le boot, celui va jusqu'au bout sans que je puisse intervenir.
J'ai essayer ces procedures sur les deux 3750 mais cela ne donne rien de plus.
j'ai essayer toutes les combinaisons de touches: Ctrl+C ; CTRL+Break; Break; ......
Auriez-vous une idée du PB. j'ai un besoin urgent de charger des cfg.
Je souhaite savoir si cela pourrait éventuellement venir des parametres Secure CRT ou Hyperterm
ou peut-être également de l'adaptateur USB/sérial ou de mon cable Console Cisco
 
cj une copie du boot:
 
Base ethernet MAC Address: 00:0f:f7:b7:40:00
Xmodem file system is available.
The password-recovery mechanism is enabled.
Initializing Flash...
flashfs[0]: 82 files, 4 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 15998976
flashfs[0]: Bytes used: 14519296
flashfs[0]: Bytes available: 1479680
flashfs[0]: flashfs fsck took 14 seconds.
...done Initializing Flash.
Boot Sector Filesystem (bs) installed, fsid: 3
done.
Loading "flash:c3750-advipservicesk9-mz.122-25.SEC2.bin"...@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
File "flash:c3750-advipservicesk9-mz.122-25.SEC2.bin" uncompressed and installed, entry point: 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 IOS Software, C3750 Software (C3750-ADVIPSERVICESK9-M), Version 12.2(25)SEC2, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Wed 31-Aug-05 10:26 by antonino
Image text-base: 0x00003000, data-base: 0x010C272C
 
Initializing flashfs...
 
flashfs[1]: 82 files, 4 directories
flashfs[1]: 0 orphaned files, 0 orphaned directories
flashfs[1]: Total bytes: 15998976
flashfs[1]: Bytes used: 14519296
flashfs[1]: Bytes available: 1479680
flashfs[1]: flashfs fsck took 5 seconds.
flashfs[1]: Initialization complete....done Initializing flashfs.
 
POST: CPU MIC register Tests : Begin
POST: CPU MIC register Tests : End, Status Passed
 
POST: PortASIC Memory Tests : Begin
POST: PortASIC Memory Tests : End, Status Passed
 
POST: CPU MIC PortASIC interface Loopback Tests : Begin
POST: CPU MIC PortASIC interface Loopback Tests : End, Status Passed
 
POST: PortASIC RingLoopback Tests : Begin
POST: PortASIC RingLoopback Tests : End, Status Passed
 
Waiting for Stack Master Election (around 30 seconds)...
POST: PortASIC CAM Subsystem Tests : Begin
POST: PortASIC CAM Subsystem Tests : End, Status Passed
 
POST: No Cable found on stack port 1
POST: No Cable found on stack port 2
 
POST: PortASIC Stack Port Loopback Tests : Begin
POST: PortASIC Stack Port Loopback Tests : End, Status Passed
 
POST: PortASIC Port Loopback Tests : Begin
POST: PortASIC Port Loopback Tests : End, Status Passed
 
Election Complete
Switch 1 booting as Master
Waiting for Port download...Complete
 
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
 
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
 
If you require further assistance please contact us by sending email to
export@cisco.com.
 
cisco WS-C3750G-24TS (PowerPC405) processor (revision D0) with 118784K/12280K bytes of memory.
Processor board ID CAT0816X1KM
Last reset from power-on
1 Virtual Ethernet interface
28 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.
 
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address : 00:0F:F7:B7:40:00
Motherboard assembly number : 73-7058-10
Power supply part number : 341-0045-01
Motherboard serial number : CAT081602AJ
Power supply serial number : LIT081502RQ
Model revision number : D0
Motherboard revision number : A0
Model number : WS-C3750G-24TS-E
System serial number : CAT0816X1KM
Hardware Board Revision Number : 0x09
 
Switch Ports Model SW Version SW Image  
------ ----- ----- ---------- ----------  
* 1 28 WS-C3750G-24TS 12.2(25)SEC2 C3750-ADVIPSERVICESK
 
Press RETURN to get started!
 
00:01:26: %STACKMGR-6-SWITCH_ADDED: Switch 1 has been ADDED to the stack
00:01:28: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
00:01:29: %SPANTREE-5-EXTENDED_SYSID: Extended SysId enabled for type vlan
*Mar 1 00:01:32.249: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan30, changed state to down
*Mar 1 00:01:32.434: %SYS-5-CONFIG_I: Configured from memory by console
*Mar 1 00:01:32.501: %STACKMGR-6-SWITCH_READY: Switch 1 is READY
*Mar 1 00:01:32.501: %STACKMGR-6-STACK_LINK_CHANGE: Stack Port 1 Switch 1 has changed to state DOWN
*Mar 1 00:01:32.501: %STACKMGR-6-STACK_LINK_CHANGE: Stack Port 2 Switch 1 has changed to state DOWN
*Mar 1 00:01:32.819: %STACKMGR-6-MASTER_READY: Master Switch 1 is READY
*Mar 1 00:01:32.836: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan101, changed state to down
*Mar 1 00:01:32.845: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan102, changed state to down
*Mar 1 00:01:32.845: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan103, changed state to down
*Mar 1 00:01:32.845: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan104, changed state to down
*Mar 1 00:01:33.071: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan111, changed state to down
*Mar 1 00:01:33.071: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan112, changed state to down
*Mar 1 00:01:33.079: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan113, changed state to down
*Mar 1 00:01:33.079: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan114, changed state to down
*Mar 1 00:01:33.079: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan120, changed state to down
*Mar 1 00:01:33.079: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan666, changed state to down
*Mar 1 00:01:33.079: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan999, changed state to down
*Mar 1 00:01:33.079: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan3851, changed state to down
*Mar 1 00:01:33.230: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C3750 Software (C3750-ADVIPSERVICESK9-M), Version 12.2(25)SEC2, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Wed 31-Aug-05 10:26 by antonino
*Mar 1 00:01:33.239: %SSH-5-ENABLED: SSH 1.99 has been enabled
*Mar 1 00:01:33.667: %LINK-5-CHANGED: Interface GigabitEthernet1/0/8, changed state to administratively down
*Mar 1 00:01:33.667: %LINK-5-CHANGED: Interface GigabitEthernet1/0/9, changed state to administratively down
*Mar 1 00:01:33.667: %LINK-5-CHANGED: Interface GigabitEthernet1/0/10, changed state to administratively down
*Mar 1 00:01:33.667: %LINK-5-CHANGED: Interface GigabitEthernet1/0/11, changed state to administratively down
*Mar 1 00:01:33.667: %LINK-5-CHANGED: Interface GigabitEthernet1/0/12, changed state to administratively down
*Mar 1 00:01:33.667: %LINK-5-CHANGED: Interface GigabitEthernet1/0/14, changed state to administratively down
*Mar 1 00:01:33.667: %LINK-5-CHANGED: Interface GigabitEthernet1/0/15, changed state to administratively down
*Mar 1 00:01:33.667: %LINK-5-CHANGED: Interface GigabitEthernet1/0/16, changed state to administratively down
*Mar 1 00:01:33.667: %LINK-5-CHANGED: Interface GigabitEthernet1/0/17, changed state to administratively down
*Mar 1 00:01:33.667: %LINK-5-CHANGED: Interface GigabitEthernet1/0/18, changed state to administratively down
*Mar 1 00:01:33.667: %LINK-5-CHANGED: Interface GigabitEthernet1/0/19, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface GigabitEthernet1/0/21, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface GigabitEthernet1/0/22, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface GigabitEthernet1/0/24, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface GigabitEthernet1/0/25, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface GigabitEthernet1/0/26, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface GigabitEthernet1/0/27, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface GigabitEthernet1/0/28, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface Vlan1, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface Vlan101, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface Vlan102, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface Vlan103, changed state to administratively down
*Mar 1 00:01:33.885: %LINK-5-CHANGED: Interface Vlan104, changed state to administratively down
*Mar 1 00:01:33.994: %LINK-5-CHANGED: Interface Vlan999, changed state to administratively down
SW1-N1G-TIC>

à tout hasard : http://www.cisco.com/en/US/product [...] 46e6.shtml