VXLAN SINGLE-HOMING AND DUAL-HOMING HYBRID ACCESS METHOD AND APPARATUS, PE DEVICE AND STORAGE MEDIUM

摘要

Disclosed are a VXLAN single-homing and dual-homing hybrid access method and apparatus, a PE device and a storage medium. The method comprises: executing single-homing and dual-homing hybrid access configuration, comprising configuring a Multi-chassis Link Aggregation Group (MC-LAG) interface and configuring a PeerLink interface corresponding to the MC-LAG; configuring an Ethernet segment identification (ESI) of the MC-LAG interface and a designated forwarder (DF) election rule; binding the MC-LAG interface, the PeerLink interface, and other single-homing and dual-homing interfaces to a VXLAN domain; and in a single-homing and dual-homing hybrid access scenario, load sharing and forwarding a unicast message and broadcasting a received BUM message in the VXLAN domain according to a preset filtration forwarding rule.