Digest Snooping configuration example
Network requirements
As shown in Figure 40, Device A and Device B connect to Device C, which is a third-party device. All these devices are in the same region.
Enable Digest Snooping on the ports of Device A and Device B that connect to Device C, so that the three devices can communicate with one another.
Figure 40: Network diagram
Configuration procedure
# Enable Digest Snooping on GigabitEthernet 2/1/1 of Device A and enable global Digest Snooping on Device A.
<DeviceA> system-view [DeviceA] interface gigabitethernet 2/1/1 [DeviceA-GigabitEthernet2/1/1] stp config-digest-snooping [DeviceA-GigabitEthernet2/1/1] quit [DeviceA] stp global config-digest-snooping
# Enable Digest Snooping on GigabitEthernet 2/1/1 of Device B and enable global Digest Snooping on Device B.
<DeviceB> system-view [DeviceB] interface gigabitethernet 2/1/1 [DeviceB-GigabitEthernet2/1/1] stp config-digest-snooping [DeviceB-GigabitEthernet2/1/1] quit [DeviceB] stp global config-digest-snooping