How to change verbsity for particular component in UVM

There are two ways to set/control/change verbosity of particular component. 

1. Using method call 
2. Through Command line

Here I explained both using example.

Let's go through examples.

1. Using method call

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2. Through Command line

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Now run with 3 different simulation commands and see the difference.

+uvm_set_verbosity=component,id,verbosity,phase

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Reference:

1. http://www.sunburst-design.com/papers/CummingsSNUG2014AUS_UVM_Messages.pdf

2. http://www.testbench.in/UT_03_UVM_REPORTING.html