Hi Weda,
Have you tried the following command, 
"show port  info detail" 
You can look for the setting in the output as below: 
Link up/down SNMP trap filter setting:  Enabled 
Also, you can verify the configuration by filtering them using the following usage: 
"show configuration detail | include port-up-down"
Hope this helps! 
Let us know if you are looking for any other command.