Displaying Rspan Information - HP Cisco MDS 9020 - Fabric Switch Configuration Manual

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
Figure 52-18
SPAN
source
SPAN
source
This configuration is useful for remote monitoring purposes. For example, the administrator may be at
the destination switch and can remotely monitor the two source switches.

Displaying RSPAN Information

Use the show commands to display configured RSPAN information. See Examples
Example 52-10 Displays ST Port Interface Information
switch# show interface brief
-------------------------------------------------------------------------------
Interface
-------------------------------------------------------------------------------
fc1/1
...
fc1/14
fc1/15
...
fc2/9
fc2/10
...
fc2/13
fc2/14
fc2/15
fc2/16
Cisco MDS 9000 Family CLI Configuration Guide
52-30
RSPAN Scenario with Two Source Switches, a Destination Switch, and Multiple
Tunnels
Cisco MDS
source switch S1
ST
Cisco MDS
source switch S2
ST
Vsan Admin Admin
Mode Trunk
Mode
1 auto on
1 auto on
1 ST on
1 auto on
1 auto on
999 auto on
999 auto on
1 SD --
1 auto on
Chapter 52
Cisco MDS
Switch B
Cisco MDS
Fibre Channel fabric
RSPAN tunnels
Cisco MDS
Switch C
Status Oper Oper
Mode Speed
(Gbps)
trunking TE
trunking TE
up ST
trunking TE
trunking TE
up F
up FL
up SD
trunking TE
OL-16184-01, Cisco MDS SAN-OS Release 3.x
Monitoring Network Traffic Using SPAN
Cisco MDS
destination switch D
SD
FC analyzer
52-10 to 52-16.
Port-channel
2 --
2 --
2 --
2 port-channel 21
2 port-channel 21
1 --
1 --
2 --
2 --