ZyXEL Communications VDSL SWITCH VES-1616F-3X - Manual (Page 252)

Chapter 33 Command Examples
VES-1616F-3x Series User’s Guide
252
33.8.4 no port-access-authenticator
Syntax:
no port-access-authenticator
no port-access-authenticator reauthenticate
no port-access-authenticator
where
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.
33.8.5 no ssh
Syntax:
no ssh key
no ssh known-hosts
no ssh known-hosts [1024|ssh-rsa|ssh-dsa]
where
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.
= Disables port authentication on the switch.
reauthenticate = Disables the re-authentication mechanism on the listed port(s).
= 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
key Disables the secure shell server encryption key. Your switch
supports SSH versions 1 and 2 using RSA and DSA
authentication.
known-hosts Remove specific remote hosts from the list of all known
hosts.
known-hosts
[1024|ssh-rsa|ssh-dsa] Remove remote known hosts with a specified public key
(1024-bit RSA1, RSA or DSA).