Configuring X.21/V.35 Interfaces

The X.21/V.35 module supports high-speed WAN switching services such as Frame Relay and PPP.

Topic	Page
Overview	8-1
References	8-3
Numbering Scheme	8-3
Before You Configure an Interface	8-4
Configuration Tasks	8-5
Testing Interfaces	8-9
Monitoring Interfaces	8-10