HP Cisco MDS 9020 - Fabric Switch Configuration Manual page 1240

Remote 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
Initiating the FC Tunnel
To initiate the FC tunnel in the source switch for the scenario in
Command
Step 1
switchS# config t
Step 2
switchS(config)# interface fc-tunnel 100
switchS(config-if)#
Step 3
switchS(config-if)# source 10.10.10.1
Step 4
switchS(config-if)# destination 10.10.10.2
Step 5
switchS(config-if)# no shutdown
Tip The interface cannot be operationally up until the FC tunnel mapping is configured in the destination
switch.
Configuring the ST Port
Once the FC tunnel is created, be sure to configure the ST port to bind it to the FC tunnel at the source
switch. The FC tunnel becomes an RSPAN tunnel once the binding and mapping is complete.
Figure 52-11
Figure 52-11
source switch S
ST ports cannot be configured using Storage Services Modules (SSMs).
Note
To configure an ST port for the scenario in
Command
Step 1
switchS# config t
Step 2
switchS(config)# interface fc2/1
Cisco MDS 9000 Family CLI Configuration Guide
52-22
depicts a basic FC tunnel configuration.
Binding the FC Tunnel
Cisco MDS
ST port
ST
FC tunnel
fc2/1
IP address of VSAN 5
interface = 10.10.10.1
tunnel ID = 100
Chapter 52
Purpose
Enters configuration mode.
Initiates the FC tunnel (100) in the source switch
(switch S). The tunnel IDs range from 1 to 255.
Maps the IPv4 address of the source switch (switch
S) to the FC tunnel (100).
Maps the IPv4 address of the destination switch
(switch D) to the FC tunnel (100).
Enables traffic flow through this interface.
destination switch D
Cisco MDS
Fibre Channel
fabric
IP address of VSAN 5
interface = 10.10.10.2
Figure 52-11, follow these steps:
Purpose
Enters configuration mode.
Configures the specified interface.
Monitoring Network Traffic Using SPAN
Figure 52-10, follow these steps:
Cisco MDS
OL-16184-01, Cisco MDS SAN-OS Release 3.x