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35 lines
1.2 KiB
Plaintext
35 lines
1.2 KiB
Plaintext
SPAN port mirroring can copy the inbound/outbound traffic of the interface to
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the specified interface, usually the interface can be connected to some special
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equipment, such as behavior control system, intrusion detection system and
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traffic collector, and can copy all related traffic from this port
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VyOS uses the `mirror` option to configure port mirroring. The configuration
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is divided into 2 different directions. Destination ports should be configured
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for different traffic directions.
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.. cfgcmd:: set interfaces {{ var0 }} <interface> mirror
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ingress <monitor-interface>
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Configure port mirroring for `interface` inbound traffic and copy the
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traffic to `monitor-interface`
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Example: Mirror the inbound traffic of `{{ var1 }}` port to `{{ var2 }}`
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.. code-block:: none
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set interfaces {{ var0 }} {{ var1 }} mirror ingress {{ var2 }}
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.. cfgcmd:: set interfaces {{ var0 }} <interface> mirror egress
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<monitor-interface>
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Configure port mirroring for `interface` outbound traffic and copy the
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traffic to `monitor-interface`
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Example: Mirror the outbound traffic of `{{ var1 }}` port to `{{ var2 }}`
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.. code-block:: none
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set interfaces {{ var0 }} {{ var1 }} mirror egress {{ var2 }}
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