Resolve Errors

Example: Use CLI Command (show ip eigrp neighbors) to retrieve data from the Cisco Router (SanJose_Core). Parse the value for AS(10) and define the variable ($as_num) as a Critical Variable, which indicates that this variable must have a value.

Test this parser on another Cisco Router, NY_DIS_1.

Follow the steps below to fix the error.

1. Select an error and view the log. The log documents the retrieval and parsing process, providing helpful insight for debugging. 
   The log reveals that the critical variable cannot be parsered.     
     
2.  Open the parser. 
   
   
3. Identify the reason why the critical variable is not being parsed: The format on NY_DIS_1(for process $var) is different from that on Sanjose_Core(for AS($var)).
4. Modify the parser definition.
   1. Add a new format.
   2. Select NY_DIS_1 as the device.
   3. Select 10 and click Parse Varibale.
   4. Define  $process as a critical variable.
   5. Click Apply.
      
       
5. Test again to verify whether the issue is resolved.
   1. Click Test on Devices:1 to navigate back to the Test Parser Coverage window.
   2. Click Test Parser.
   3. Check Test Results to see if the error has been resolved.
      

• Multi-format Support
• Define Critical Variable