Configuring Protection Functions - HP A6600 Configuration Manual

Configuration Prerequisites
• A device is connected to a third-party upstream device supporting MSTP via a point-to-point link.
Configure the same region name, revision level and VLAN-to-instance mappings on the two devices,
•
thus assigning them to the same region.
Configuring the no agreement check function
To make the no agreement check feature take effect, enable it on the root port.
To configure no agreement check:
To do...
1. Enter system view
2. Enter
interface or
port group
view
3. Enable no agreement check
No agreement check configuration example
Network requirements
1.
As shown in
Router A connects to Router B, a third-party device that has different MSTP implementation. Both
•
devices are in the same region.
Router B is the regional root bridge, and Router A is the downstream device.
•
Figure 22 No agreement check configuration
Configuration procedure
2.
# Enable no agreement check on GigabitEthernet 4/1/1 of Router A.
<RouterA> system-view
[RouterA] interface gigabitethernet 4/1/1
[RouterA-GigabitEthernet4/1/1] stp no-agreement-check

Configuring protection functions

An MSTP-enabled device supports the following protection functions:
BPDU guard
•
Enter Ethernet interface
view, or Layer 2
aggregate interface
view
Enter port group view
Figure 22:
Use the command...
system-view
interface interface-type
interface-number
port-group manual
port-group-name
stp no-agreement-check
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Remarks
—
Required.
Use either command.
Required.
Disabled by default.