CLI Procedure for Configuring and Displaying Frame Relay System Parameters
The Passport 4400 supports up to 255 DLCIs and 32 virtual ports. These numbers are configurable using the define fr system command options.
To check the current values of the frame relay system parameters, enter the following CLI command:
CLI> show fr system configured
You will see a table similar to the following:
| MaxNumberOfDLCI | 255 | MaxVirtualPort | 32 |
| MaxDLCIPerLine | 255 | NumberingPlan | x121 |
| PanlLmiTrap | disabled | MsmTrap | disabled |
| CoreTrap | disabled | PlmTrap | disabled |
| dcSwitch | disabled | VoiceOverbooking | notAllowed |
To change the values of the frame relay system parameters, use the following CLI command:
CLI> define fr system
The applicable parameters are described below:
| Options | Description |
|---|
| maxDLCIPerLine | The maximum number of DLCIs that will be permitted on a single frame relay DCE port. For Passport 4400 units equipped with High-speed Data Modules (HDMs), you may need to lower this value to accommodate all available ports. The default is 255. |
| maxNumberOfDLCI | The maximum total number of DLCIs supported by the Passport 4400. The default value is 255. |
| maxVirtualPort | The maximum number of virtual ports supported by the Passport 4400. The default value is 32. |
| numberingPlan | The DNA numbering plan used by the Passport 4400. The default numbering plan is x121. |
| coreTrap | These four commands are used to enable or disable the generation of trap messages. The four categories of trap messages are frame relay Core, PANL Local Management Interface (LMI), PANL Signaling Module (MSM), and PLM. |
| panlLmiTrap |
| msmTrap |
| plmTrap |
| dcSwitch | This command switches on Data Compression. Select Enable to turn on Data Compression. |
To put the newly defined frame relay system parameters into effect, save the current configuration and reset the Passport 4400.
CLI> save configuration update
CLI> reset system current reset
End of Procedure
Frame Relay Line Parameters
