Rspan Source - Supermicro SSE-G2252 User Manual

SSE-G2252/SSE-G2252P Switches User's Manual
• Spanning Tree – If the spanning tree is disabled, BPDUs will not be flooded onto the
RSPAN VLAN.
MAC address learning is not supported on RSPAN uplink ports when RSPAN is
enabled on the switch. Therefore, even if spanning tree is enabled after RSPAN has
been configured, MAC address learning will still not be re-started on the RSPAN
uplink ports.
• IEEE 802.1X – RSPAN and 802.1X are mutually exclusive functions. When 802.1X
is enabled globally, RSPAN uplink ports cannot be configured, even though RSPAN
source and destination ports can still be configured. When RSPAN uplink ports are
enabled on the switch, 802.1X cannot be enabled globally.
RSPAN uplink ports cannot be configured to use IEEE 802.1X Port Authentication,
but RSPAN source ports and destination ports can be configured to use it
• 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.

rspan source

Use this command to specify the source port and traffic type to be mirrored remotely.
Use the no form to disable RSPAN on the specified port, or with a traffic type keyword to
disable mirroring for the specified type.
Syntax
[no] rspan session session-id source interface interface-list
[rx | tx | both]
session-id – 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 with the
RSPAN.
interface-list – One or more source ports. Use a hyphen to indicate a consecutive
list of ports or a comma between non-consecutive ports.
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-52)
rx - Mirror received packets.
tx - Mirror transmitted packets.
both - Mirror both received and transmitted packets.
Default Setting
Both TX and RX traffic is mirrored
port monitor command, then there is only one session available for
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