Help with core switch

Please I need help with core switch 4510. when its start its went to rommon directly. I have the backup  IOS. but I do not know how I can upload it from rommon and I have second problem that when I connect any port to computer its still down I try no shutdown but its stll not work

Please I need help
also when the switch start its reboot three time then went to rommon mode

when its start I get
 Current BOOT file is --- bootflash:cat4500-entservicesk9-mz.122    
boot: can not load "bootflash:cat4500-entservicesk9-mz.122-46.SG.bin"                                                                      

Regards

**********************************************************                                                           
 *                                                        *                                                           
 * Welcome to Rom Monitor for  WS-X4516 System.           *                                                           
 * Copyright (c) 1999-2003 by Cisco Systems, Inc.         *                                                           
 * All rights reserved.                                   *                                                           
 *                                                        *                                                           
 **********************************************************                                                           

 Rom Monitor Program Version 12.1(20r)EW1                                         
 Supervisor: WS-X4516  Chassis: WS-C4510                                        
 Hardware Revisions - Board: 3.7 CPLD: 4 Dagobah: 95                                                    


 MAC Address  : 00-0a-b7-03-f3-68                                 
 IP Address   : 10.1.1.56                         
 Netmask      : 255.255.255.0                             
 Gateway      : 10.1.1.1                        
 TftpServer   : 10.1.1.1                        
 Main Memory  : 512 MBytes                          



 ***** The system will autoboot in 5 seconds *****                                                  


 Type control-C to prevent autobooting.                                       
 . . . . .          

 ******** The system will autoboot now ********                                               


 config-register = 0x2102                         
 Autobooting using BOOT variable specified file.....                                                    

 Current BOOT file is --- bootflash:cat4500-entservicesk9-mz.122                                                               
 boot: can not load "bootflash:cat4500-entservicesk9-mz.122-46.SG.bin"                                                                      


 The switch will automatically reboot now...                                            
rommon 1 >          






 **********************************************************                                                           
 *                                                        *                                                           
 * Welcome to Rom Monitor for  WS-X4516 System.           *                                                           
 * Copyright (c) 1999-2003 by Cisco Systems, Inc.         *                                                           
 * All rights reserved.                                   *                                                           
 *                                                        *                                                           
 **********************************************************                                                           

 Rom Monitor Program Version 12.1(20r)EW1                                         
 Supervisor: WS-X4516  Chassis: WS-C4510                                        
 Hardware Revisions - Board: 3.7 CPLD: 4 Dagobah: 95                                                    


 MAC Address  : 00-0a-b7-03-f3-68                                 
 IP Address   : 10.1.1.56                         
 Netmask      : 255.255.255.0                             
 Gateway      : 10.1.1.1                        
 TftpServer   : 10.1.1.1                        
 Main Memory  : 512 MBytes                          



 ***** The system will autoboot in 5 seconds *****                                                  


 Type control-C to prevent autobooting.                                       
 . . . . .          

 ******** The system will autoboot now ********                                               


 config-register = 0x2102                         
 Autobooting using BOOT variable specified file.....                                                    

 Current BOOT file is --- bootflash:cat4500-entservicesk9-mz.122-46.SG.bin                                                                          
 boot: can not load "bootflash:cat4500-entservicesk9-mz.122-46.SG.bin"                                                                      


 The switch will automatically reboot now...                                            
rommon 1 >          






 **********************************************************                                                           
 *                                                        *                                                           
 * Welcome to Rom Monitor for  WS-X4516 System.           *                                                           
 * Copyright (c) 1999-2003 by Cisco Systems, Inc.                                                    
 * All rights reserved.                                   *                                                           
 *                                                        *                                                           
 **********************************************************                                                           

 Rom Monitor Program Version 12.1(20r)EW1                                         
 Supervisor: WS-X4516  Chassis: WS-C4510                                        
 Hardware Revisions - Board: 3.7 CPLD: 4 Dagobah: 95                                                    


 MAC Address  : 00-0a-b7-03-f3-68                                 
 IP Address   : 10.1.1.56                         
 Netmask      : 255.255.255.0                             
 Gateway      : 10.1.1.1                        
 TftpServer   : 10.1.1.1                        
 Main Memory  : 512 MBytes                          



 ***** The system will autoboot                                


 Type control-C to prevent autobooting.                                       
 . . . . .          

 ******** The system will autoboot now ********                                               


 config-register = 0x2102                         
 Autobooting using BOOT variable specified file.....                                                    

 Current BOOT file is --- bootflash:cat4500-entservicesk9-mz.122-46.SG.bin                                                                          
 boot: can not load "bootflash:cat4500-entservicesk9-mz.122-46.SG.bin"                                                                      


 The switch will automatically reboot now...                                            
rommon 1 >          






 **********************************************************                                                           
 *                                                        *                                                           
 * Welcome to Rom Monitor for  WS-X4516 System.           *                                                           
 * Copyright (c) 1999-2003 by Cisco Systems, Inc.         *                                                           
 * All rights reserved.                                   *                                                           
 *                                                        *                                                           
 **********************************************************                                                           

 Rom Monitor Program Version 12.1(20r)EW1                                         
 Supervisor: WS-X4516  Chassis: WS-C4510                                        
 Hardware Revisions - Board: 3.7 CPLD: 4 Dagobah: 95                                                    


 MAC Address  : 00-0a-b7-03-f3-68                                 
 IP Address   : 10.1.1.56                         
 Netmask      : 255.                  
 Gateway      : 10.1.1.1                        
 TftpServer   : 10.1.1.1                        
 Main Memory  : 512 MBytes                          



 ***** The system will autoboot in 5 seconds *****                                                  


 Type control-C to prevent autobooting.                                       
 . . . . .          

 ******** The system will autoboot now ********                                               


 config-register = 0x2102                         
 Autobooting using BOOT variable specified file.....                                                    

 Could not find a valid file in BOOT environment variable.                                                          
 BOOT variable can be set from IOS. To find currently set                                                         
 Rom Monitor variables, please type 'set' command.                                                  

 For help on choosing a boot method,  t                                      
rommon 1 >confreg                 

 Configuration Summary :                        
 => load rom after netboot fails                                
 => console baud: 9600                      
 => autoboot from: commands specified in 'BOOT' environment variable                                                                    

 do you wish to change the configuration? y/n  [n]:  y                                                      
 enable  "diagnostic mode"? y/n  [n]:  y                                        
 enable  "use net in IP bcast address"? y/n  [n]:  n                                                    
 disable "load rom after netboot fails"? y/n  [n]:  y                                                     
 enable  "use all zero broadcast"? y/n  [n]:  n                                               
 enable  "break/abort has effect"? y/n  [n]:  n                                               
 enable  "ignore system config info"? y/n  [n]:  y                                                

 change console baud rate? y/n  [n]:  n                                       

 change the boot characteristics? y/n  [n]:  n                                              

 Configuration Summary :                        
 => diagnostic mode                   
 => ignore system config info                             
 => console baud: 9600                      
 => autoboot from: commands specified in 'BOOT' environment variable                                                                    

 do you wish to save this configuration? y/n  [n]:  n                                                     

 Configuration Summary :                        
 => load rom after netboot fails                                
 => console baud: 9600                      
 => autoboot from: commands specified in 'BOOT' environment variable                                                                    

 do you wish to change the configuration? y/n  [n]:  n                                                      


rommon 2 >reset               

Resetting .......                 


rommon 3 >          






 **********************************************************                                                           
 *                                                        *                                                           
 * Welcome to Rom Monitor for  WS-X4516 System.           *                                                           
 * Copyright (c) 1999-2003 by Cisco Systems, Inc.         *                                                           
 * All rights reserved.                                   *                                                           
 *                                                        *                                                           
 **********************************************************                                                           

 Rom Monitor Program Version 12.1(20r)EW1                                         
 Supervisor: WS-X4516  Chassis: WS-C4510                                        
 Hardware Revisions - Board: 3.7 CPLD: 4 Dagobah: 95                                                    


 MAC Address  : 00-0a-b7-03-f3-68                                 
 IP Address   : 10.1.1.56                         
 Netmask      : 255.255.255.0                             
 Gateway      : 10.1.1.1                        
 TftpServer   : 10.1.1.1                        
 Main Memory  : 512 MBytes                          



 ***** The system will autoboot in 5 seconds *****                                                  


 Type control-C to prevent autobooting.                                       
 . . . . .          

 ******** The system will autoboot now ********                                               


 config-register = 0x2102                         
 Autobooting using BOOT variable specified file.....                                                    

 Current BOOT file is --- bootflash:cat4500-entservicesk9-mz.122-46.SG.bin                                                                          
 boot: can not load "bootflash:cat4500-entservicesk9-mz.122-46.SG.bin"                                                                      


 The switch will automatically reboot now...                                            
rommon 1 >          






 **********************************************************                                                           
 *                                                        *                                                           
 * Welcome to Rom Monitor for  WS-X4516 System.           *                                                           
 * Copyright (c) 1999-2003 by Cisco Systems, Inc.         *                                                           
 * All rights reserved.                                   *                                                           
 *                                                        *                                                           
 **********************************************************                                                           

 Rom Monitor Program Version 12.1(20r)EW1                                         
 Supervisor: WS-X4516  Chassis: WS-C4510                                        
 Hardware Revisions - Board: 3.7 CPLD: 4 Dagobah: 95                                                    


 MAC Address  : 00-0a-b7-03-f3-68                                 
 IP Address   : 10.1.1.56                         
 Netmask      : 255.255.255.0                             
 Gateway      : 10.1.1.1                        
 TftpServer   : 10.1.1.1                        
 Main Memory  : 512 MBytes                          



 ***** The system will autoboot in 5 seconds *****                                                  


 Type control-C to prevent autobooting.                                       
 . . . . .          

 ******** The system will autoboot now ********                                               


 config-register = 0x2102                         
 Autobooting using BOOT variable specified file.....                                                    

 Current BOOT file is --- bootflash:cat4500-entservicesk9-mz.122-46.SG.bin                                                                          
 boot: can not load "bootflash:cat4500-entservicesk9-mz.122-46.SG.bin"                                                                      


 The switch will automatically reboot now...                                            
rommon 1 >          






 **********************************************************                                                           
 *                                                        *                                                           
 * Welcome to Rom Monitor for  WS-X4516 System.                                                      
 * Copyright (c) 1999-2003 by Cisco Systems, Inc.         *                                                           
 * All rights reserved.                                   *                                                           
 *                                                        *                                                           
 **********************************************************                                                           

 Rom Monitor Program Version 12.1(20r)EW1                                         
 Supervisor: WS-X4516  Chassis: WS-C4510                                        
 Hardware Revisions - Board: 3.7 CPLD: 4 Dagobah: 95                                                    


 MAC Address  : 00-0a-b7-03-f3-68                                 
 IP Address   : 10.1.1.56                         
 Netmask      : 255.255.255.0                             
 Gateway      : 10.1.1.1                        
 TftpServer   : 10.1.1.1                        
 Main Memory  : 512 MBytes                          



 ***** The system will autoboot in 5 seconds *****                                                  


 Type control-C to prevent autobooting.                                       
 . . . . .          

 ******** The system will autoboot now ********                                               


 config-register = 0x2102                         
 Autobooting using BOOT variable specified file.....                                                    

 Current BOOT file is --- bootflash:cat4500-entservicesk9-mz.122-46.SG.bin                                                                          
 boot: can not load "bootflash:cat4500-entservicesk9-mz.122-46.SG.bin"                                                                      


 The switch will automatically reboot now...                                            
rommon 1 >          






 **************************************************                                                  
 *                                                        *                                                           
 * Welcome to Rom Monitor for  WS-X4516 System.           *                                                           
 * Copyright (c) 1999-2003 by Cisco Systems, Inc.         *                                                           
 * All rights reserved.                                   *                                                           
 *                                                        *                                                           
 **********************************************************                                                           

 Rom Monitor Program Version 12.1(20r)EW1                                         
 Supervisor: WS-X4516  Chassis: WS-C4510                                        
 Hardware Revisions - Board: 3.7 CPLD: 4 Dagobah: 95                                                    


 MAC Address  : 00-                  
 IP Address   : 10.1.1.56                         
 Netmask      : 255.255.255.0                             
 Gateway      : 10.1.1.1                        
 TftpServer   : 10.1.1.1                        
 Main Memory  : 512 MBytes                          



 ***** The system will autoboot in 5 seconds *****                                                  


 Type control-C to prevent autobooting.                                       
 . .    
 Autoboot cancelled......... please wait!!!                                           
rommon 1 >dir  [interrupt]                          

rommon 1 >dir bootflash                       

 The device has either been removed or bad device name bootflash

 usage: dir { [ bootflash: ] | [ slot0: ] }
rommon 2 >dir bootflash:

   File size                  Checksum      File name
   --------------------------------------------------

   Total space = 59244544 bytes, Available = 59244544 bytes

rommon 3 >dir slot0:

 Warning: device "Compact Flash Memory" has probably been taken out

 The device has either been removed or bad device name slot0:

 usage: dir { [ bootflash: ] | [ slot0: ] }
rommon 4 >dir slot1:

 The device has either been removed or bad device name slot1:

 usage: dir { [ bootflash: ] | [ slot0: ] }
rommon 5 >

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nasemabdullaaAsked:
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Justin EllenbeckerIT DirectorCommented:
If you can change the boot paramaters you should be able to boot the image that is on the flash if there is one at all.

dir flash:
boot flash:XXX.bin

That will change what version, if there is no IOS on the flash then you will need to follow these steps

http://www.cisco.ac/en/US/products/hw/routers/ps259/products_tech_note09186a008015bf9e.shtml

They explain the tftpdnld command for rommon
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zwart072Commented:
when the link of StrifeJester not work try this one:
http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/release/note/OL_5184.html#wp560243
its specific for you platform
0
nasemabdullaaAuthor Commented:
hello

when I try to use command I get this


rommon 6 > dir flash:
program load complete, entry point: 0x80008000, size: 0xa7e0
Directory of flash:

rommon 7 > boot flash:
rommon 7 > boot flash:c3745-advipservicesk9-mz.124-15.T8.bin
program load complete, entry point: 0x80008000, size: 0xa7e0
open(): Open Error = -13
loadprog: error - on file open
boot: cannot load "flash:c3745-advipservicesk9-mz.124-15.T8.bin"
rommon 8 >


regards
0
nasemabdullaaAuthor Commented:
Hello all

Please I need to find solution
when I write
rommon 16 > IP_ADDRESS=192.168.0.2
     rommon 17 > IP_SUBNET_MASK=255.255.255.0
     rommon 18 > DEFAULT_GATEWAY=192.168.0.1
     rommon 19 > TFTP_SERVER=192.168.0.1
     rommon 20 > TFTP_FILE=cat4000-i5k91s-mz.122-25.EWA14.bin
     rommon 21 > tftpdnld
when I write tftpdnld I get (((monitor: command "tftpdnld"  not found )))

What should I do

Regards                                  

**********************************************************                                                           
 *                                                        *                                                           
 * Welcome to Rom Monitor for  WS-X4516 System.           *                                                           
 * Copyright (c) 1999-2003 by Cisco Systems, Inc.         *                                                           
 * All rights reserved.                                   *                                                           
 *                                                        *                                                           
 **********************************************************                                                           

 Rom Monitor Program Version 12.1(20r)EW1                                         
 Supervisor: WS-X4516  Chassis: WS-C4510                                        
 Hardware Revisions - Board: 3.7 CPLD: 4 Dagobah: 95                                                    


 MAC Address  : 00-0a-b7-03-f3-68                                 
 IP Address   : 10.1.1.56                         
 Netmask      : 255.255.255.0                             
 Gateway      : 10.1.1.1                        
 TftpServer   : 10.1.1.1                        
 Main Memory  : 512 MBytes                          



 ***** The system will autoboot in 5 seconds *****                                                  


 Type control-C to prevent autobooting.                                       
 . . .      
 Established physical link 100MB Full Duplex                                            
 Network layer connectivity may take a few seconds                                                  
 . .    

 ******** The system will autoboot now ********                                               


 config-register = 0x2102                         
 Autobooting using BOOT variable specified file.....                                                    

 Could not find a valid file in BOOT environment variable.                                                          
 BOOT variable can be set from IOS. To find currently set                                                         
 Rom Monitor variables, please type 'set' command.                                                  

 For help on choosing a boot method,  type 'confreg' command.                                                             
rommon 1 >dir flash:                    

 The device has either been removed or bad device name flash:                                                             

 usage: dir { [ bootflash: ] | [ slot0: ] }                                           
rommon 2 >dir bootflash:                        

   File size                  Checksum      File name                                                     
   --------------------------------------------------                                                     

   Total space = 59244544 bytes, Available = 59244544 bytes                                                           

rommon 3 >boot flash:cat4500-entservicesk9-mz.122-46.SG.bin                                                           
 Invalid filename flash:cat4500-entservicesk9-mz.122-46.SG.bin. It must begin wi                                                                                
th device name.               
 Type 'boot -help' for details.                               
rommon 4 >IP_ADDRESS=192.168.0.2                                
rommon 5 >DEFAULT_GATEWAY=255.255.255.0                                       
rommon 6 >TFTP_SE                
rommon 7 >TFTP_FILE=cat4000-i5k91s-mz.122-25.EWA14.bin                                                      
rommon 8 >tftpdnld                  

 monitor: command "tftpdnld"  not found                                       

rommon 13 >set              
 PS1=rommon ! >               
 BSI=0
 Netmask=255.255.255.0
 RET_2_RUTC=947201554
 Gateway=10.1.1.1
 TftpServer=10.1.1.1
 Broadcast=10.1.1.255
 RommonVer=12.1(20r)EW1
 IpAddr=10.1.1.56
 ConfigReg=0x2102
 CV=
 PV=
 SV=
 IS=
 BOOT=bootflash:cat4500-entservicesk9-mz.122-46.SG.bin,1;
 ConsecPostPassedCnt=72
 EnableAutoConfig=1
 RET_2_RTS=19:06:18 Baghdad Thu Sep 10 2009
 RET_2_RCALTS=1252595176
 BootedFileName=flash:cat4500-entservicesk9-mz.122-46.SG.bin
 IP_ADDRESS=192.168.0.2
 DEFAULT_GATEWAY=255.255.255.0
 TFTP_SERVER=192.168.0.1
 TFTP_FILE=cat4000-i5k91s-mz.122-25.EWA14.bin
rommon 14 >

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0
OzNetNerdCommented:
Can you please enter the "help" command and paste the output here? Just type help and press enter.
0
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