Refer to the exhibit. Which statement about the configuration is true?

The `interface port-channel 100`, `fex associate 100`, and `pinning max-links 2` commands indicate that FEX 100 uses an EtherChannel (Port-channel 100) for its uplinks, with a maximum of two physical links connected to a single parent switch where this configuration resides.

The provided configuration snippet does not contain any commands or parameters related to delaying link down messages from the FEX; this statement is an unsupported assumption.

The configuration shown applies to a single parent switch, indicating the FEX is attached to that one switch. Dual-homing a FEX to two parent switches would involve specific vPC FEX configurations and separate setups on each parent.

The `pinning max-links 2` command specifies the *maximum* number of active uplinks. While two links are configured, a FEX can often operate with fewer than the maximum configured uplinks, depending on the specific FEX model and minimum link requirements for the port-channel.