Cayman Systems 2E-W, User Manual

Page: 84 / 170

Using the Command Line Interface Cayman 2E-W User’s Guide
4-26
November 2000
IP-over-PPP Settings
Use the following commands to configure settings for routing IP over
a virtual PPP interface.
set ip ip-ppp option { on | off }
Enables or disables IP routing through the virtual PPP interface. By
default, IP routing is turned off. You must enable IP routing before
you can enter other IP routing settings for the virtual PPP interface.
If you turn off IP routing and save the new configuration, the
Cayman 2E-W clears IP routing settings.
set ip ip-ppp address ip_address
Assigns an IP address to the virtual PPP interface. If you specify an IP
address other than 0.0.0.0, your Cayman 2E-W will not negotiate its
IP address with the remote peer. If the remote peer does not accept
the IP address specified in the
ip_address
argument as valid, the link
will not come up.
The default value for the
ip_address
argument is 0.0.0.0, which
indicates that the virtual PPP interface will use the IP address
assigned to it by the remote peer. Note that the remote peer must be
configured to supply an IP address to your Cayman 2E-W if you enter
0.0.0.0 for the
ip_address
argument.
set ip ip-ppp peer-address ip_address
Specifies the IP address of the peer on the other end of the PPP link.
If you specify an IP address other than 0.0.0.0, your Cayman 2E-W
will not negotiate the remote peer's IP address. If the remote peer
does not accept the address in the
ip_address
argument as its IP
address (typically because it has been configured with another IP
address), the link will not come up.
The default value for the
ip_address
argument is 0.0.0.0, which
indicates that the virtual PPP interface will accept the IP address
returned by the remote peer. If you enter 0.0.0.0, the peer system
must be configured to supply this address.