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Cisco SCE 2000 and SCE 1000 Software Configuration Guide
OL-7827-12
Chapter 12 Value Added Services (VAS) Traffic Forwarding
Intelligent Traffic Mirroring
Figure 12-13
shows an SCE 2000 platform using traffic ports for mirroring.
Figure 12-13
Traffic Mirroring over Traffic Ports
Configuring Traffic Mirroring
Following is a high-level description of the steps in configuring traffic mirroring.
1.
Configure the SCE platform— define the servers and the server groups
2.
Configure which traffic goes to which Server Group using the SCA BB console.
Note
Additional traffic mirroring configuration and monitoring options are available from the SCA BB
Console. See
Managing Traffic Mirroring Settings
in the
Cisco Service Control Application for
Broadband User Guide.
Note
Traffic mirroring is not compatible with regular VAS traffic forwarding.
Each server is located
on a separate vlan, to
allow load sharing
274009
Network
Subscribers
Network
Subscribers
Original Traffic
Mirrored Traffic
Mirrored Traffic leaves
the SCE through GBE
ports 3 (subscriber)
and 4 (network). This
includes original traffic
using clear IP (or original
encapsulation), and
mirrored traffic using
predefined VLANs.
Traffic crosses the SCE
through all 4 GBE ports
Traffic crosses the
SCE through all 4
GBE ports