Hi Patrick,
As you say, on the C3, you can only mirror a maximum of 8 ports.
>From C3's manual:
Mirroring Features
The SecureStack C3 device supports the following mirroring features:
* Mirroring can be configured in a many�\to�\one configuration so that one
target (destination)
port can monitor traffic on up to 8 source ports. Only one mirror destination
port can be
configured per stack, if applicable.
* Both transmit and receive traffic will be mirrored.
* A destination port will only act as a mirroring port when the session is
operationally active.
* When a port mirror is created, the mirror destination port is removed from
the egress list of
VLAN 1 after a reboot.
* MAC addresses will be learned for packets tagged with the mirror VLAN ID.
This will
prevent the ability to snoop traffic across multiple hops.
Regards
Christian
-----Missatge original-----
De: Patrick Medhurst [mailto:[email protected]]
Enviat: miércoles, 24 de junio de 2009 11:29
Per a: Enterasys Customer Mailing List
Tema: [enterasys] Enterasys C3 Mirror Question
Importància: Alta
Hi all
Is it possible to mirror a whole VLAN (say 24 ports of a 48 port switch) to a
single port?
It seems that the C3 can only mirror a maximum of 8 ports to 1 port, but I hope
someone can prove me wrong.
Thanks
Patrick
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