140 likes | 328 Views
Pertemuan 25 Configuring Frame Relay. Discussion Topics. Configuring basic Frame Relay Configuring a static Frame Relay map Reachability issues with routing updates in NBMA Frame Relay subinterfaces Configuring Frame Relay subinterfaces Verifying the Frame Relay configuration
E N D
Discussion Topics • Configuring basic Frame Relay • Configuring a static Frame Relay map • Reachability issues with routing updates in NBMA • Frame Relay subinterfaces • Configuring Frame Relay subinterfaces • Verifying the Frame Relay configuration • Troubleshooting the Frame Relay configuration
Reachability Issues with Routing Updates in NBMA By default, a Frame Relay network provides nonbroadcast multiaccess (NBMA) connectivity between remote sites. An NBMA environment is treated like other multiaccess media environments, where all the routers are on the same subnet.
Verifying Frame Relay • The show interfaces command displays information regarding the encapsulation and Layer 1 and Layer 2 status. It also displays information about the following: • The LMI type • The LMI DLCI • The Frame Relay data terminal equipment/data circuit-terminating equipment (DTE/DCE) type
The show interface Command LMI Status LMI DLCI LMI Type
Troubleshooting Frame RelayThe debug frame-relay lmi Command PVC Status 0x2 – Active 0x0 – Inactive 0x4 – Deleted