D-Link DGS-1210/ME series, Справочное руководство

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DGS-1210 Metro Ethernet Managed Switch CLI Reference Guide
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packets.
Parameters
<portlist> – A port or range of ports to be configured. The port list is
specified by listing switch number and the beginning port number on
that switch, separated by a colon. Then the highest port number of
the range is specified. The beginning and end of the port list range
are separated by a dash.
instance_id <value 0-15> - The value may be between 0 and 15. An
entry of 0 denotes the CIST (Common and Internal Spanning Tree.
internalCost – The relative cost of forwarding packets to specified
ports when an interface is selected within an STP instance. The
default setting is auto. There are two options:
•
auto – Specifies setting the quickest route automatically and
optimally for an interface. The default value is derived from
the media speed of the interface.
•
value 1-200000000 – Specifies setting the quickest route
when a loop occurs. The value may be in the range of 1-
200000000. A lower internalCost represents a quicker
transmission.
priority <value 0-240> - The priority for the port interface The value
may be between 0 and 240. A lower number denotes a higher
priority. A higher priority designates the interface to forward packets
first.
Restrictions Only administrator-level users can issue this command.
Example usage:
To designate ports 1 through 5 with instance ID 2, to have an auto internalCost and a priority of 16:
DGS-1210-28MP/ME:5# config stp mst_ports 1-5 instance_id 2 internalCost auto
priority 16
Command: config stp mst_ports 1-5 instance_id 2 internalCost auto priority 16
Success.
DGS-1210-28MP/ME:5#
config stp trap
Purpose To configure the sending state for STP traps.
Syntax config stp trap {new_root [enable | disable] | topo_change
[enable | disable]}
Description The config stp mst_ports command is used to configure the
sending state for STP traps.
Parameters new_root [enable | disable] – Enable or disable sending of new root
trap. The default state is enabled.
topo_change [enable | disable] – Enable or disable sending of
topology change trap. The default state is enabled.
Restrictions Only Administrator level users can issue this command.
Example usage:
To configure the new root and topo change to be enabled for STP trap: