ZyXEL Communications OLT-1308, User Manual, Page: 280 / 314

Chapter 38 Command Examples
OLT-1308 Series User’s Guide
280
The following example resets both configuration files to the factory default settings.
38.8 no Command Examples
These are the commonly used command examples that belong to the
no
group of commands.
38.8.1 no port-access-authenticator
Syntax:
no port-access-authenticator
no port-access-authenticator <port-list>
where
An example is shown next.
• Disable authentication on the OLT.
• Disable authentication on ports one, six and seven.
38.8.2 no ssh
Syntax:
no ssh key <rsa1|rsa|dsa>
no ssh known-hosts <host-ip>
no ssh known-hosts <host-ip> [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.
sysname# erase running-config
sysname# write memory
= Disables port authentication on the OLT.
<port-list>
= Disables authentication on the listed ports.
sysname(config)# no port-access-authenticator
sysname(config)# no port-access-authenticator 1,6-7
key <rsa1|rsa|dsa>
Disables the secure shell server encryption key. Your OLT
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).