D-Link DWS-3000 Manual de usuario descargar pdf (Pagina 59)

Overview 59

Port Mirroring

This section describes the Port Mirroring feature, which can serve as a diagnostic tool,

debugging tool, or means of fending off attacks.

Overview

Port mirroring selects network traffic from specific ports for analysis by a network analyzer,

while allowing the same traffic to be switched to its destination. You can configure many

switch ports as source ports and one switch port as a destination port. You can also configure

how traffic is mirrored on a source port. Packets received on the source port, transmitted on a

port, or both received and transmitted, can be mirrored to the destination port.

CLI Examples

The following are examples of the commands used in the Port Mirroring feature.

Example #1: Set up a Port Mirroring Session

The following command sequence enables port mirroring and specifies a source and

destination ports.

(DWS-3024) #config

(DWS-3024) (Config)#monitor session 1 mode

(DWS-3024) (Config)#monitor session 1 source interface 0/7 ?

<cr> Press Enter to execute the command.

rx Monitor ingress packets only.

tx Monitor egress packets only.

(DWS-3024) (Config)#monitor session 1 source interface 0/7

(DWS-3024) (Config)#monitor session 1 destination interface 0/8

(DWS-3024) (Config)#exit

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 173 174

Sin comentarios

D-Link DWS-3000 Manual de usuario Pagina 59