Configuring the Switch for Local Authentication and Authorization
- For privilege level (optional), specify the privilege level the user has after gaining access. The range is 0 to 15. Level 15 gives privileged EXEC mode access. Level 0 gives user EXEC mode access.
- For encryption-type, enter 0 to specify that an unencrypted password follows. Enter 7 to specify that a hidden password follows.
configure terminal
service password-encryption
aaa new-model
aaa authentication login default local
aaa authorization exec default local
aaa authorization network default local
username [name] privilege [privilege level] password [encryption-type] [password]
end
wr
Setting Up the Switch to Run SSH
configure terminal
hostname hostname
ip domain-name domain_name
crypto key generate rsa
ip ssh version [1 | 2]
ip ssh {timeout seconds | authentication-retries number}
end
wr
3750 Series Switch Stack IOS Upgrade – Manual (.bin Image)
Check if there is enough space available
dir flash1:
dir flash2:
If needed, delete old system images
delete /force /recursive flashX:/FILENAME
Download and set as default boot image
copy http: flash1:
copy http: flash2:
configure terminal
boot system switch all flash:/FILENAME
end
wr
show boot
reload
Switch Renumbering (StackWise)
show switch
configure terminal
switch 1 renumber 2
end
Setting Switch Priority (StackWise)
show switch
configure terminal
switch 1 priority 15
end
Reset Config
write erase
If needed, also clear vlan database
delete flash:vlan.dat
reload
Show masked Keys (e.g. Pre-shared Keys)
more system:running-config