KTI Networks KGS-1064-HP User Manual page 86

Restricted-Role
Restricted TCN
BPDU Guard
Point2Point
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Note: This configuration applies to physical and Link Aggregation ports.
port or not.
If enabled, causes the port not to be selected as Root Port for the
even if it has the best spanning tree priority vector. Such a port will be selected as an
Alternate Port after the Root Port has been selected. If set, it can cause lack of
spanning tree connectivity. It can be set by a network administrator to prevent bridges
external to a core region of the network influencing the spanning tree active topology,
possibly because those bridges are not under the full control of the administrator.
This feature is also know as Root Guard.
If enabled, causes the port not to propagate received topology change notifications
and topology changes to other ports. If set it can cause temporary loss of connectivity
after changes in a spanning trees active topology as a result of persistent incorrectly
learned station location information. It is set by a network administrator to prevent
bridges external to a core region of the network, causing address flushing in that
region, possibly because those bridges are not under the full control of the
administrator or is the physical link state for the attached LANs transitions
frequently.
If enabled, causes the port to disable itself upon receiving valid BPDU's. Contrary to
the similar bridge setting, the port Edge status does not affect this setting.
A port entering error-disabled state due to this setting is subject to the bridge Port
Error Recovery setting as well.
Controls whether the port connects to a point-to-point LAN rather than a shared
medium. This can be automatically determined, or forced either true or false.
Transition to the forwarding state is faster for point-to-point LANs than for shared
media.
Click to save the changes.
Click to undo any changes made locally and revert to previously saved values.
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CIST or any MSTI,