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RSPAN uplink ports are enabled on the switch, 802.1X cannot be enabled
globally.
Port Security – If port security is enabled on any port, that port cannot be
■
set as an RSPAN uplink port, even though it can still be configured as an
RSPAN source or destination port. Also, when a port is configured as an
RSPAN uplink port, port security cannot be enabled on that port.
Parameters
These parameters are displayed:
◆
Session – A number identifying this RSPAN session. (Range: 1-2)
Only two mirror sessions are allowed, including both local and remote
mirroring. If local mirroring is enabled (see
session available for RSPAN.
◆
Operation Status – Indicates whether or not RSPAN is currently functioning.
◆
Switch Role – Specifies the role this switch performs in mirroring traffic.
None – This switch will not participate in RSPAN.
■
Source - Specifies this device as the source of remotely mirrored traffic.
■
Intermediate - Specifies this device as an intermediate switch,
■
transparently passing mirrored traffic from one or more sources to one or
more destinations.
Destination - Specifies this device as a switch configured with a
■
destination port which is to receive mirrored traffic for this session.
◆
Remote VLAN – The VLAN to which traffic mirrored from the source port will
be flooded. The VLAN specified in this field must first be reserved for the RSPAN
application using the VLAN > Static page (see
◆
Uplink Port – A port on any switch participating in RSPAN through which
mirrored traffic is passed on to or received from the RSPAN VLAN.
Only one uplink port can be configured on a source switch, but there is no
limitation on the number of uplink ports
destination switch.
Only destination and uplink ports will be assigned by the switch as members of
the RSPAN VLAN. Ports cannot be manually assigned to an RSPAN VLAN
through the VLAN > Static page. Nor can GVRP dynamically add port members
to an RSPAN VLAN. Also, note that the VLAN > Static (Show) page will not
display any members for an RSPAN VLAN, but will only show configured RSPAN
VLAN identifiers.
◆
Type – Specifies the traffic type to be mirrored remotely. (Options: Rx, Tx, Both)
page
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configured on an intermediate or
– 103 –
Chapter 4
| Interface Configuration
Port Configuration
99), then there is only one
page
138).
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