SNMP 1 GB interface

Hello all,

Am able to poll TX and RX laser power of a 10 Gb interface from my MX with OID 1.3.6.1.4.1.2636.3.60.1.1.1.1.5.775 and 1.3.6.1.4.1.2636.3.60.1.1.1.1.7.775.

I would like to poll the laser power of a 1 Gb interface but am not able to identify the OID. Can you please help.

Am able to see the RX power using "show interfaces diagnostics optics".