3Com 3032 Configuration Manual page 277

Configure the synchronous serial
interface with Frame Relay
Set the Frame Relay interface type
Add a static address map
Assign a DLCI number for the main
interface or a sub-interface
2 Configuration Related to Frame Relay Switching
Only some simple Frame Relay switching configurations are covered in this section.
For other configurations, refer to the Link Layer Protocol.
Configure the commands
perform other configurations in synchronous serial interface view.
Table 314 Configure the commands related to Frame Relay switching
Operation
Enable Frame Relay to implement PVC
switching
Configure a terminal type for a Frame
Relay interface
Assign DLCI number for the main interface
or a sub-interface
Configure a Frame Relay switched virtual
circuit (SVC)
In addition to Frame Relay switching connections between serial interfaces, the
command also supports the Frame Relay switching connections between
switch
ISDN BRI, ISDN PRI and dialer interfaces.
3 BDR-related Configuration
Adopt legacy BDR
If legacy BDR is adopted to implement Frame Relay over ISDN, the user can
refer to Dial-up of this manual for all the configurations except for the link layer
protocol on the dialer or physical ISDN interface. The link layer protocol should
be configured through the
Perform the following configuration in physical ISDN or dialer interface view.
Table 315 Configure the link layer protocol of the interface
Operation
Configure the link layer protocol of the
interface to Frame Relay
The two ends of a BDR call should work with the same link layer protocol.
For a physical interface (such as an ISDN BRI or PRI interface), both the D channel
and B channel are configured with Frame Relay.
Configure Frame Relay over Other Protocols
link-protocol fr [ ietf | nonstandard
]
fr interface-type { dte | dce | nni }
fr map { ip | ipx } protocol-address
dlci dlci [ broadcast ] [ nonstandard
| ietf ] [ logic-channel
channel_number ] [ nocompress |
compression vj ] [ compression frf9 ]
fr dlci dlci-number
and
fr switch fr switching
Command
fr switching
fr interface-type { dte | dce | nni }
fr dlci dlci-number
fr switch name interface type number
dlci dlci interface type number dlci
dlci
link-protocol fr
Command
link-protocol fr [ ietf |
nonstandard ]
in system view, and
command.
273
fr