https://docs.oracle.com/cd/E88353_01/html/E37853/adv-cap-10hdx-7.html
adv_cap_10hdx - man pages section 7: Standards, Environments, Macros, Character Sets, and Miscellany
ieee802.3 , cap_autoneg , cap_1000fdx , cap_1000hdx , cap_100fdx , cap_100hdx , cap_10fdx , cap_10hdx , cap_rem_fault , cap_pause , cap_asym_pause ,...