Which command enables load sharing for routes in an MPLS Layer 3 VPN configuration?

The maximum-paths ibgp 2 command enables load sharing for iBGP routes by allowing the routing table to install up to two equal-cost iBGP paths to a destination. In MPLS Layer 3 VPNs, VPN routes are typically exchanged via iBGP between PE routers, making this command crucial for distributing traffic across multiple paths. multi-paths eibgp 2 is incorrect because it specifies eBGP, not iBGP, which is the relevant protocol for VPN route exchange between PE routers. maximum-paths 2 is too general; it enables load sharing for all routing protocols, which might not be the desired granular control. multi-paths 2 is not a valid command for configuring maximum paths in Cisco IOS.