Hi
Check these very useful commands while doing the troubleshooting
show configuration | display set | match description ( To see the port description)
show configuration | display set | match 0/0/2
show interfaces terse | match inet ( To see the interface ip address associated with Vlans / Port)
show interfaces terse | grep inet
show interfaces media detail | match "physical|pause" ( To show mac-pause on particluar ports)
show ethernet-switching interfaces ge-0/0/6 ( To show the vlans assigned to interface)
show interfaces media detail | match "Phy|Down" ( To show the link status as per match criteria)