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Enabling the Digest Snooping Function
Context
Interconnected Huawei and non-Huawei devices cannot communicate with each other if they have the same region name, revision number, and VLAN-to-instance mappings but different BPDU keys. To address this problem, enable the digest snooping function on the Huawei device.
Perform the following steps on a switch in an MST region to enable the digest snooping function.