Chapter 52
Monitoring Network Traffic Using SPAN
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
Figure 52-16
source switch S
Single Source with Multiple RSPAN Tunnels
Figure 52-17
has an associated ST port in the source switch and a separate SD port in the destination switch. This
configuration is useful for troubleshooting purposes.
Figure 52-17
SPAN
sources
Multiple Sources with Multiple RSPAN Tunnels
Figure 52-18
tunnels have an associated ST port in their respective source switch and terminate in the same SD port
in the destination switch.
OL-16184-01, Cisco MDS SAN-OS Release 3.x
RSPAN Scenario with One Source Switch, One Destination Switch, and One Tunnel
Cisco MDS
RSPAN tunnel
ST
displays two separate RSPAN tunnels configured between Switches S and N. Each tunnel
RSPAN Scenario with One Source Switch, One Destination Switch, and Multiple
Tunnels
Cisco MDS
source switch S
ST
ST
displays two separate RSPAN tunnels configured between Switches S1 and S2. Both
Cisco MDS
Switch B
Cisco MDS
Fibre Channel
fabric
Cisco MDS
Switch C
Cisco MDS
Switch B
RSPAN tunnels
Cisco MDS
Fibre Channel
fabric
Cisco MDS
Switch C
Cisco MDS 9000 Family CLI Configuration Guide
Remote SPAN
Cisco MDS
destination switch D
SD
FC analyzer
Cisco MDS
destination switch D
SD
SD
FC analyzer
FC analyzer
52-29