3Com REMOTE ACCESS SYSTEM 1500, Management Manual

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Monitoring and Troubleshooting
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Monitoring and
Troubleshooting
There are several ways to monitor and troubleshoot your RAS 1500.
Show the Settings at
the Interface Level
Use the following command to show the setting at the interface level:
show frame_relay on interface rm0/wan:1 settings
show frame_relay on interface rm0/wan:1 counters
show frame_relay on interface rm0/wan:1 lmi_statistics
Show the Settings at
the PVC Level
Use the following command to show the setting at the PVC level:
show frame_relay pvc <pvc name> settings
List PVC Statistics Use the following command to display a list of PVC statistics:
show frame_relay pvc <pvc name> counters
List the Status of all
Frame Relay PVCs
Use the following command to list the status of all Frame Relay PVCs:
list frame_relay
Case Study
Goal Use a Frame Relay link to connect the “sitea” RAS 1500 (located at Site
A) to the “siteb” RAS 1500 (located at Site B).
Assumptions
■
Each site has a functioning RAS 1500.
■
Use the RIPv1 routing protocol.
■
Each site has separate IP network: Site A has 172.16.0.0/B; Site B has
172.17.0.0/B.
■
The Frame Relay service has assigned a DLCI for each site. Site A is
101; Site B is 102.
■
The Frame Relay service provider provides a CIR as negotiated for the
two sites with the service provider.
Strategies The goals can be achieved in two ways: an unnumbered IP link between
the sites (strategy 1 below) or a numbered IP link between the sites
(strategy 2 below).