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Displaying FCIP Information
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 .
The compression modes in Cisco SAN-OS Release 2.0(1b) and later are incompatible with the
Caution
compression modes in Cisco SAN-OS Release 1.3(1) and earlier.
If one end of the FCIP link is running Cisco SAN-OS Release 2.0(1b) (or later) and the other end is
running Cisco SAN-OS Release 1.3(1) (or earlier), then you must disable compression at both ends of
the FCIP link.
While upgrading from Cisco SAN-OS Release 1.x to Cisco SAN-OS Release 2.0(1b) or later, we
Tip
recommend that you disable compression before the upgrade procedure, and then enable the required
mode after the upgrade procedure.
If both ends of the FCIP link are running Cisco SAN-OS Release 2.0(1b) (or later) and you enable
compression at one end of the FCIP tunnel, then be sure to enable it at the other end of the link.
To enable FCIP compression, follow these steps:
Command
Step 1
switch# config terminal
switch(config)#
Step 2
switch(config)# interface fcip 51
switch(config-if)#
Step 3
switch(config-if)# ip-compression mode3
switch(config-if)# ip-compression mode3
switch(config-if)# no ip-compression
Displaying FCIP Information
Use the show interface commands to view the summary, counter, description, and status of the FCIP
link. Use the output of these commands to verify the administration mode, the interface status, the
operational mode, the related VSAN ID, and the profile used. See
Example
Example 33-1 Displays the FCIP Summary
switch# show fcip summary
-------------------------------------------------------------------------------
Tun prof
-------------------------------------------------------------------------------
10
11
12
13
14
15
16
17
18
Cisco MDS 9000 Family Configuration Guide
33-24
33-15.
Eth-if
peer-ip
91
GE4/1
3.3.3.2
11
GE3/1.601
30.1.1.2
12
GE3/1.602
30.1.2.2
0
0.0.0.0
0
0.0.0.0
0
0.0.0.0
0
0.0.0.0
0
0.0.0.0
0
0.0.0.0
Purpose
Enters configuration mode.
Creates an FCIP interface (51).
Enables high compression for low
bandwidth links.
Defaults to using the auto mode.
Disables (default) the FCIP compression
feature.
Example 33-6
Status T W T Enc Comp
E A A
UP
N N N
N
N
1000M/1000M
DOWN
N N N
N
N
DOWN
N N N
N
N
DOWN
N N N
N
N
DOWN
N N N
N
N
DOWN
N N N
N
N
DOWN
N N N
N
N
DOWN
N N N
N
N
DOWN
N N N
N
N
OL-6973-03, Cisco MDS SAN-OS Release 2.x
Chapter 33
Configuring FCIP
through
Bandwidth
rtt
max/min
(us)
2000
1000M/500M
1000
1000M/500M
1000
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