Configuring Fibre Channel Analyzers Using Span - Cisco AP776A - Nexus Converged Network Switch 5020 Configuration Manual
Cisco mds 9000 family cli configuration guide - release 4.x (ol-18084-01, february 2009)
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Monitoring Traffic Using Fibre Channel Analyzers
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 51-6
SD Port
Configuring Fibre Channel Analyzers Using SPAN
To configure Fibre Channel Analyzers using SPAN for the example in
Configure SPAN on interface fc1/1 in the ingress (Rx) direction to send traffic on SD port fc2/1 using
Step 1
session 1.
Configure SPAN on interface fc1/1in the egress (Tx) direction to send traffic on SD port fc2/2 using
Step 2
session 2.
Physically connect fc2/1 to port 1 on the Fibre Channel analyzer.
Step 3
Step 4
Physically connect fc2/2 to port 2 on the Fibre Channel analyzer.
To configure SPAN on the source and destination interfaces, follow these steps:
Command
Step 1
switch# config t
Step 2
switch(config)# span session 1
switch(config-span)#
Step 3
switch(config-span)## destination interface fc2/1
Step 4
switch(config-span)# source interface fc1/1 rx
Step 5
switch(config)# span session 2
switch(config-span)#
Step 6
switch(config-span)## destination interface fc2/2
Step 7
switch(config-span)# source interface fc1/1 tx
Cisco MDS 9000 Family CLI Configuration Guide
51-14
Fibre Channel Analyzer Using SPAN
Cisco
MDS 9000
switch
fc1/1
SD Port
fc2/1
fc2/2
TX
TX
Dropped *
RX
RX
TX
TX
1
2
FC Analyzer
RX source in session 1 - SD port fc2/1
TX source in session 2 - SD port fc2/2
TX
RX
* The egress (TX) traffic coming out from
the analyzer ports will be dropped.
Chapter 51
Monitoring Network Traffic Using SPAN
Storage
Figure
51-6, follow these steps:
Purpose
Enters configuration mode.
Creates the SPAN session 1.
Configures the destination interface fc2/1.
Configures the source interface fc1/1 in
the ingress direction.
Creates the SPAN session 2.
Configures the destination interface fc2/2.
Configures the source interface fc1/1 in
the egress direction.
OL-18084-01, Cisco MDS NX-OS Release 4.x
device
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