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Chapter 33 Command Examples
GS-3012/GS-3012F User’s Guide
248
33.7.3 no port-access-authenticator
Syntax:
no port-access-authenticator
no port-access-authenticator <port-list> reauthenticate
no port-access-authenticator <port-list>
An example is shown next.
• Disable authentication on the switch.
• Disable re-authentication on ports one, three, four and five.
• Disable authentication on ports one, six and seven.
Figure 143 no port-access-authenticator Command Example
33.7.4 no ssh
Syntax:
no ssh key <rsa1|rsa|dsa>
no ssh known-hosts <host-ip> <cr>
no ssh known-hosts <host-ip> [1024|ssh-rsa|ssh-dsa]
An example is shown next.
• Disable the secure shell RSA1 encryption key.
• Remove the remote host with IP address 172.165.1.8 from the list of known hosts.
where
Disables port authentication on the switch.
<port-list>
reauthenticate
Disables the re-authentication mechanism on the listed ports.
<port-list>
Disables authentication on the listed ports.
sysname(config)# no port-access-authenticator
sysname(config)# no port-access-authenticator 1,3-5 reauthenticate
sysname(config)# no port-access-authenticator 1,6-7
where
key
<rsa1|rsa|dsa>
Disables the secure shell server encryption key. Your
switch supports SSH versions 1 and 2 using RSA and DSA
authentication.
known-hosts
<host-ip>
Remove specific remote hosts from the list of all known
hosts.
known-hosts
<host-ip>
[1024|ssh-
rsa|ssh-dsa]
Remove remote known hosts with a specified public key
(1024-bit RSA1, RSA or DSA).