Kontron AT8902 Full Size CLI - Manual (Page 65)

AT8901/2/3
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2.6.2 switchport protected (Interface Config)
Use this command to add an interface to a protected port group. The
parameter identifies the set of protected ports to which this interface is assigned. You
can only configure an interface as protected in one group.
NOTE: Port protection occurs within a single switch. Protected port configura-
tion does not affect traffic between ports on two different switches. No
traffic forwarding is possible between two protected ports.
Default unprotected
Format
switchport protected
Mode Interface Config
2.6.2.1 no switchport protected (Interface Config)
Use this command to configure a port as unprotected. The
groupid
parameter
identifies the set of protected ports to which this interface is assigned.
Format
no switchport protected
Mode Interface Config
2.6.3 show switchport protected
This command displays the status of all the interfaces, including protected and
unprotected interfaces.
Format
show switchport protected
Modes Privileged EXEC
User EXEC
Group ID The number that identifies the protected port group.
Name An optional name of the protected port group. The name can be up to
32 alphanumeric characters long, including blanks. The default is
blank.
List of Physical Ports List of ports, which are configured as protected for the group
identified with . If no port is configured as protected for
this group, this field is blank.
2.6.4 show interfaces switchport
This command displays the status of the interface (protected/unprotected) under the
groupid.
Format
show interfaces switchport <slot/port>
Mode User EXEC
Privileged EXEC
Name A string associated with this group as a convenience. It can be up to 32
alphanumeric characters long, including blanks. The default is blank.
This field is optional.