Configuring Mstp On A Port - HP 1910 User Manual

Item
tc-protection
tc-protection threshold

Configuring MSTP on a port

From the navigation tree, select Network > MSTP.
1.
2. Click the Port Setup tab.
Figure 187 MSTP configuration on a port
3. Configure MSTP for ports as described in
Table 61 Configuration items
Item
STP
Description
Select whether to enable TC-BPDU guard.
When receiving topology change (TC) BPDUs, the device flushes its forwarding
address entries. If someone forges TC-BPDUs to attack the device, the device
will receive a large number of TC-BPDUs within a short time and frequently
flushes its forwarding address entries. This affects network stability.
With the TC-BPDU guard function, you can prevent frequent flushing of
forwarding address entries.
NOTE:
HP recommends not disabling this function.
Set the maximum number of immediate forwarding address entry flushes the
device can perform within a certain period of time after receiving the first
TC-BPDU.
Description
Select whether to enable STP on the port.
Table 61, and then click Apply.
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