The real DESCRIPTION field here is just the auto-generated stub "Cisco UCS fabric:FcSanPc:locale managed object property", so it carries no real prose -- but the property name and its CucsFabricExternalPcLocale type tell you what it holds: It holds which side of the fabric UCS Manager considers this FC SAN port-channel to belong to -- internal (chassis-facing) versus external (uplink-facing). Since a logical bundle of several FC SAN uplink ports on one fabric interconnect, grouped for combined bandwidth and link redundancy to the SAN, this value should consistently read "external" for this object; UCS Manager uses this classification internally to decide which set of validation and discovery rules apply to it. For this FC SAN port-channel the expected value is "external", flagging it as an uplink-side object rather than something facing the chassis backplane.