Identifier,Intended Semantics,Reference routingcost,See Section 6.1.1.1 of [RFC7285],[RFC7285] delay-ow,See Section 4.1 of [RFC9439],[RFC9439] delay-rt,See Section 4.2 of [RFC9439],[RFC9439] delay-variation,See Section 4.3 of [RFC9439],[RFC9439] lossrate,See Section 4.4 of [RFC9439],[RFC9439] hopcount,See Section 4.5 of [RFC9439],[RFC9439] tput,See Section 5.1 of [RFC9439],[RFC9439] bw-residual,See Section 5.2 of [RFC9439],[RFC9439] bw-available,See Section 5.3 of [RFC9439],[RFC9439] ane-path,See Section 6.5.1 of [RFC9275],[RFC9275]