Hirschmann GREYHOUND GRS1020, Справочное руководство

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Switching
[ Switching > L2-Redundancy > Spanning Tree > Global ]
206
RM GUI GRS
Release 8.0 09/2019
To reset the status of the port to the value
forwarding
, you proceed as follows:

If the port is still receiving BPDUs, then:
– In the Switching > L2-Redundancy > Spanning Tree > Port dialog, CIST tab unmark the checkbox
in the Admin edge port column.
or
– In the Switching > L2-Redundancy > Spanning Tree > Global dialog, unmark the BPDU guard
checkbox.

To re-enable the port again you use the
Auto-Disable
function. Alternatively, proceed as follows:
– Open the
Basic Settings > Port
dialog,
Configuration
tab.
– Mark the checkbox in the
Port on
column.
BPDU filter (all admin edge ports)
Activates/deactivates the STP-BPDU filter on every manually specified edge port. For these ports,
in the Switching > L2-Redundancy > Spanning Tree > Port dialog, CIST tab the checkbox in the Admin
edge port column is marked.
Possible values:

marked
The BPDU filter is active on every edge port.
The function does not use these ports in
Spanning Tree
operations.
– The device does not send STP-BPDUs on these ports.
– The device drops any STP-BPDUs received on these ports.

unmarked (default setting)
The global BPDU filter is inactive.
You have the option to explicitly activate the BPDU filter for single ports. See the Port BPDU filter
column in the Switching > L2-Redundancy > Spanning Tree > Port dialog.
Auto-disable
Activates/deactivates the
Auto-Disable
function for the parameters that
BPDU guard
is monitoring on
the port.
Possible values:

marked
The Auto-Disable function for the BPDU guard is active.
– When the port receives an STP-BPDU, the device disables an edge port. The “Link status”
LED for the port flashes 3× per period.
– The Diagnostics > Ports > Auto-Disable dialog displays which ports are currently disabled due
to the parameters being exceeded.
– The Auto-Disable function reactivates the port automatically. For this you go to the
Diagnostics > Ports > Auto-Disable dialog and specify a waiting period for the relevant port in
the Reset timer [s] column.

unmarked (default setting)
The
Auto-Disable
function for the
BPDU guard
is inactive.
Root information
Bridge ID
Displays the bridge ID of the current root bridge.