Rspan Commands - D-Link DGS-3700 Series Reference Manual

DGS-3700 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
R C
SPAN OMMANDS
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The RSPAN commands in the Command Line Interface (CLI) are listed (along with the appropriate
parameters) in the following table.
C
OMMAND
enable rspan
disable rspan
create rspan vlan
delete rspan vlan
config rspan vlan
show rspan
Each command is listed, in detail, in the following sections.
enable rspan
Purpose
Syntax
Description
Parameters
Restrictions
Example usage:
To enable RSPAN:
DGS-3700-12:5#enable rspan
Command: enable rspan
Success.
DGS-3700-12:5#
disable rspan
Purpose
Syntax
Description
Parameters
P
ARAMETERS
[vlan_name <vlan_name> | vlan_id <value 1-4094>]
[vlan_name <vlan_name> | vlan_id <value 1-4094>]
[vlan_name <vlan_name> | vlan_id <vlanid 1-4094>] [redirect [add | delete]
ports <portlist> | source {[add | delete] ports <portlist> [rx | tx | both]}]
{[vlan_name <vlan_name> | vlan_id <vlanid 1-4094>]}
This command is used to enable RSPAN.
enable rspan
This command controls the RSPAN function. The purpose of RSPAN function is to
mirror the packets to the remote switch. The packet travels from the switch where
the monitored packet is received, through an intermediate switch, then to the
switch where the sniffer is attached. The first switch is also named the source
switch. To make the RSPAN work, for the source switch, the RSPAN VLAN
source setting must be configured. For the intermediate and the last switch, the
RSPAN VLAN redirect setting must be configured.
Note: RSPAN VLAN mirroring only works when RSPAN is enabled, an RSPAN
VLAN has been configured with source ports, and mirror is enabled. RSPAN
redirect function will work when RSPAN is enabled and at least one RSPAN
VLAN has been configured with redirect ports.
None.
Only Administrator and Operator-level users can issue this command.
This command is used to disable RSPAN
disable rspan
This command controls the RSPAN function
None.
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