Sirs,
Good afternoon,
Since 2 month ago we can not connect to switch 3560-48PS through console port.
When we connect our PC to swithc console port and reload the switch we can see the reload process but after that the switch does not response to any command.
When we ingress to the router via Telnet, weingress the command: sh line con 0 and the results are:
SITEL_PISO13>enable
Password:
Password:
SITEL_PISO13#sh lin con 0
Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overruns Int
0 CTY - - - - - 0 0 0/0 -
Line 0, Location: "", Type: ""
Length: 24 lines, Width: 80 columns
Baud rate (TX/RX) is 9600/9600, no parity, 1 stopbits, 8 databits
Status: Ready, 0x40000
Capabilities: none
Modem state: Ready
Special Chars: Escape Hold Stop Start Disconnect Activation
^^x none - - none
Timeouts: Idle EXEC Idle Session Modem Answer Session Dispatch
never never none not set
Idle Session Disconnect Warning
never
Login-sequence User Response
00:00:30
Autoselect Initial Wait
not set
Modem type is unknown.
Session limit is not set.
Time since activation: never
Editing is enabled.
SITEL_PISO13#
We think all is o.k.with the status of the line con 0 and theconfiguration is as follows:
!
line con 0
exec-timeout 0 0
login local
transport preferred none
transport output none
line vty 0 4
login local
length 0
line vty 5 15
login local
!
end
We have tried to erase the commands: transport preferred and transport output none but teh command is accepted but not erased the command.
We have tried to change the IOS but during the download proccess began to appear: !!!!!!!o !!!!!o!!!!!!o!!!!!!!o!!!!!!!!o!!!!!!!!o!!!!!!!o!!!!!!!!o and then the proceess is aborted due enough errors. However tha laptop is connected direcly to a switch port using a new patch cord.
The command: dir flash shows:
SITEL_PISO13#
SITEL_PISO13#dir flash:
Directory of flash:/
3 -rwx 796 Mar 1 1993 00:00:40 +00:00 vlan.dat
4 -rwx 5 Mar 15 1993 00:13:16 +00:00 private-config.text
5 drwx 192 Mar 1 1993 00:06:28 +00:00 c3560-ipbase-mz.122-35.SE5
463 -rwx 10039 Mar 15 1993 00:13:16 +00:00 config.text
15998976 bytes total (6934528 bytes free)
SITEL_PISO13#
We have tried to copy the IOS using TFTP SERVER using the command:
copy flash: tftp:
ios to be copied: c3560-ipbase-mz.122-35.SE5.bin
ip address: 10.100.101.32
but the swith give us the message: can not find IOS.
¿how can we copy an IOS located at drwx directory? and how to copy new IOS in it?
Can some body tell us if the switch is out od order to begin to change it ?
Thanking you in advance any answer.
Attn.
Roger
