This manual describes the commands used to configure wide-area networking features with Cisco IOS software. For information about configuration, refer to the Cisco IOS Wide-Area Networking Configuration Guide .
Some commands required for configuring wide-area networking protocols and broadband access are in other Cisco IOS command references. Use the master list of commands or search online to find these commands.
This manual contains commands for configuring the following technologies and features:
- Frame Relay
- Frame Relay-ATM Interworking
- Layer 2 Tunnel Protocol Version 3 (L2TPv3)
- X.25 and LAPB
This manual is organized alphabetically.
X.25 and LAPB
X.25 and LAPB commands are used to configure the following:
- Link Access Procedure, Balanced (LAPB)
- X.25 services (X.25, X.25 over TCP [XOT] and Connection-Mode Network Service [CMNS])
- Defense Data Network (DDN) X.25
- Blacker Front End (BFE)
For X.25 and LAPB configuration information and examples, refer to the “Configuring X.25 and LAPB” module in the Cisco IOS Wide-Area Networking Configuration Guide .
For information on translating between X.25 and another protocol, refer to the “Configuring Protocol Translation and Virtual Asynchronous Devices” module in the Cisco IOS Terminal Services Configuration Guide .