H3C Technologies H3C WX5500E Series Access Controllers - Manual (Page 98)

87
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter interface view or port
group view.
• Enter Layer 2 Ethernet interface view or
Layer 2 aggregate interface view:
interface interface-type interface-number
• Enter port group view:
port-group manual port-group-name
Use one of the commands.
3. Enable digest snooping on
the interface or port group. stp config-digest-snooping By default, digest snooping
is disabled on a port.
4. Return to system view. quit N/A
5. Enable global digest
snooping.
stp config-digest-snooping
By default, digest snooping
is disabled globally.
Configuration example
Network requirements
As shown in Figure 20 , 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 20 Network diagram
Configuration procedure
# Enable digest snooping on GigabitEthernet 1/0/1 of Device A and enable global digest snooping on
Device A.
<DeviceA> system-view
[DeviceA] interface gigabitethernet 1/0/1
[DeviceA-GigabitEthernet1/0/1] stp config-digest-snooping
[DeviceA-GigabitEthernet1/0/1] quit
[DeviceA] stp config-digest-snooping