Operation Manual - Link Layer Protocol
H3C SecPath F1800-A Firewall
Chapter 2 PPP Configuration
4-12
Dead
Establish
Opened
Authenticate
Network
Terminate
Fail
Down
Fail
Closing
Success/None
Figure 2-1
PPP operation flow chart
For detailed description of PPP, refer to RFC1661.
2.2 Configuring PPP
Mandatory PPP configuration includes:
z
Configuring the link layer protocol for interface encapsulation as PPP
z
Setting polling interval
z
Setting PPP authentication mode, user name and user password
z
Applying AAA authentication and accounting parameter of PPP
Optional PPP configuration includes:
z
Setting PPP negotiation parameters
z
Configuring PPP compression algorithm
z
Configuring PPP link quality monitoring
z
Configuring callback
z
Configuring dialing string needed for the SecPath F1800-A callback
z
Configuring DNS server address negotiation
z
Configuring VJ TCP header compression
2.2.1 Configuring Link Layer Protocol for Interface Encapsulation as PPP
Do as follows in interface view.
Table 2-1
Configuring the link layer protocol for interface encapsulation as PPP
Action
Command
Configure the link layer protocol for
interface encapsulation as PPP.
link-protocol ppp
2.2.2 Setting Polling Interval
Do as follows in interface view.
