3Com 8807 Configuration Manual page 203

Port Mirroring
Configuration Example
Network diagram
Figure 47 Network diagram for QoS configuration
Configuration procedure
# Enter Ethernet port view.
[SW8800] interface GigabitEthernet 7/1/8
[3Com-GigabitEthernet7/1/8]
# Set traffic shaping for the outbound queue 2 at the port: maximum rate 650
Kbps, burst size 12 KB.
[3Com-GigabitEthernet7/1/8] traffic-shape queue 2 650 12
Network requirements
Use one server to monitor the packets of two ports. R&D department is accessed
from the port GE3/1/1 and sales department from the port GE3/1/2. The server is
connected to the port GE3/1/8.
Network diagram
Figure 48 Networking for port mirroring configuration
E3/0/2 E3/0/2 E3/0/2 E3/0/2 E3/0/2
Configuration procedure
# Define a mirroring group, with monitoring port as GigabitEthernet3/1/8.
[SW8800] mirroring-group 1 inbound gigabitethernet3/1/1 gigabitethernet3/1/2
mirrored-to gigabitethernet3/1/8
[SW8800] mirroring-group 2 outbound gigabitethernet3/1/1 gigabitethernet3/1/
2 mirrored-to gigabitethernet3/1/8
GE3/1/1 GE3/1/1
E3/0/1 E3/0/1 E3/0/1 E3/0/1 E3/0/1
GE3/1/1 GE3/1/1 GE3/1/1
GE3/1/8 GE3/1/8 GE3/1/8 GE3/1/8 GE3/1/8
GE3/1/2 GE3/1/2 GE3/1/2 GE3/1/2 GE3/1/2
QoS Configuration Example
E3/0/8 E3/0/8 E3/0/8 E3/0/8 E3/0/8
Server Server
203