Hello.
We monitor our switches with centreon. Mainly the ports on the operator links.
On a remote site, we have an old 3750 switch that I can't monitor. I tried to apply the same configuration as on my other switches.
But I have an error with AES.
snmp-sever user XXXX snmp39 snmpcg39 v3 auth md5 XXXXX priv aes 128 XXXXXXX
^
% Invalid input detected at '^' marker
is my version of iOS too old?
#sh ver
...
Cisco IOS Software, C3750 Software (C3750-IPSERVICESK9-M), Version 12.2(25)SEE, RELEASE SOFTWARE (fc2)
hich version of iOS should I install?
I have this bin file - 12.2 58):
#dir flash:
Directory of flash:/
3 -rwx 2844 Mar 1 1993 03:07:26 +01:00 vlan.dat.renamed
4 -rwx 17868957 Mar 30 1993 00:31:44 +02:00 c3750e-universalk9-mz.122-58.SE2.bin
5 -rwx 3992 Mar 30 1993 00:53:28 +02:00 private-config.text
8 -rwx 3096 Mar 30 1993 00:53:28 +02:00 multiple-fs
511 drwx 4224 Nov 4 2010 10:28:47 +01:00 html
7 -rwx 7564 Mar 30 1993 00:53:28 +02:00 config.text
513 -rwx 598 Nov 4 2010 10:10:36 +01:00 info
2 -rwx 7958528 Jan 1 1970 04:42:44 +01:00 c3750-ipservicesk9-mz.122-25.SEE.bin
9 -rwx 2373 Mar 1 1993 03:30:30 +01:00 config.text.renamed
510 -rwx 2904 Mar 5 2018 14:59:02 +01:00 vlan.dat
512 -rwx 1933 Mar 1 1993 03:30:30 +01:00 private-config.text.renamed
#sh boot
BOOT path-list : flash:c3750e-universalk9-mz.122-58.SE2.bin
Config file : flash:/config.text
Private Config file : flash:/private-config.text
Enable Break : no
Manual Boot : no
HELPER path-list :
Auto upgrade : yes
I entered the boot system command, but not yet restarted the switch (it is in production), and I would like to be sure of what I'm doing
#sh run | i boot
#
If I do this command, it doesn't display anything even though the sh boot tells me it's ready to reboot on the new image
