SmartSwitch Router User Reference Manual xxvContentsDefining the Type and Location of a PPP Interface .................................................346Setting up a PPP Service Profile..................................................................................346Applying a Service Profile to an Active PPP Port....................................................347Configuring Multilink PPP Bundles ..........................................................................347Compression on MLP Bundles or Links.............................................................347Monitoring PPP WAN Ports...............................................................................................348PPP Port Configuration .......................................................................................................348WAN Configuration Examples ..........................................................................................350Simple Configuration File............................................................................................350Multi-Router WAN Configuration.............................................................................351Router R1 Configuration File ...............................................................................352Router R2 Configuration File ...............................................................................352Router R3 Configuration File ...............................................................................353Router R4 Configuration File ...............................................................................353Router R5 Configuration File ...............................................................................354Router R6 Configuration File ...............................................................................354Appendix A: New Features Supported on Line Cards........................ 357Introduction ..........................................................................................................................357SSR 8000/8600 Line Cards ..................................................................................................357Line Cards Available Prior to the 3.0 Firmware Release ........................................357Line Cards Introduced at the 3.0 Firmware Release (-AA Revision) ....................358Line Cards Introduced at the 3.1 Firmware Release (T-Series) ..............................359SSR 2000 Line Cards ............................................................................................................361New Features that Require Specific Line Cards ..............................................................362Network Address Translation.....................................................................................362Load Balancing (LSNAT).............................................................................................364Layer 4 Bridging............................................................................................................365Per-Protocol VLAN.......................................................................................................366QoS Rate Limiting.........................................................................................................367Per-Flow Rate Limiting.........................................................................................367Aggregate Rate Limiting.......................................................................................367Port Rate Limiting..................................................................................................367ToS Rewrite....................................................................................................................368Established Bit ACL......................................................................................................368Multiple IPX Encapsulation.........................................................................................368Weighted Random Early Detection (WRED)............................................................369Jumbo Frames................................................................................................................369Summary ...............................................................................................................................369Identifying a Line Card .......................................................................................................370Example 1:...............................................................................................................370Example 2:...............................................................................................................371Example 3:...............................................................................................................371
