HP Cisco MDS 9020 - Fabric Switch Configuration Manual page 410

Cisco mds 9000 family cli configuration guide, release 3.x (ol-16184-01, april 2008)
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Configuring Generation 2 Module Interface Shared Resources
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
switch (config-if)# shutdown
Display the interface status to confirm the shutdown of all shared ports.
Step 3
switch(config-if)# end
switch# show interface brief
-------------------------------------------------------------------------------
Interface
-------------------------------------------------------------------------------
fc2/1
fc2/2
fc2/3
fc2/4
fc2/5
fc2/6
fc2/7
fc2/8
...
fc2/48
Disable restrictions on oversubscription ratios for the ports.
Step 4
switch# config t
Enter configuration commands, one per line.
switch(config)# no rate-mode oversubscription-limit module 2
Bring up the ports that you shut down in step 2, and display their status to confirm that they are no longer
Step 5
shut down.
switch(config)# interface fc2/1-2, fc2/4-5, fc2/8-38, fc2/43-48
switch(config-if)# no shutdown
switch(config-if)# end
switch# show interface brief
-------------------------------------------------------------------------------
Interface
-------------------------------------------------------------------------------
fc2/1
fc2/2
fc2/3
fc2/4
fc2/5
fc2/6
fc2/7
fc2/8
...
fc2/48
Confirm that the ports are now operating with no restrictions on oversubscription ratios.
Step 6
switch# show running-config | include oversubscription-limit
no rate-mode oversubscription-limit module 2 <---indicates no restrictions on
Save the new oversubscription ratio configuration to the startup configuration.
Step 7
switch# copy running-config startup-config
Cisco MDS 9000 Family CLI Configuration Guide
14-30
Vsan
Admin
Admin
Status
Mode
Trunk
Mode
1
FX
--
down
1
FX
--
down
1
T
--
up
1
FX
--
down
1
FX
--
down
1
TE
--
up
1
TE
--
up
1
FX
--
down
1
FX
--
down
Vsan
Admin
Admin
Status
Mode
Trunk
Mode
1
FX
--
up
1
FX
--
up
1
T
--
up
1
FX
--
up
1
FX
--
up
1
TE
--
up
1
TE
--
up
1
FX
--
up
1
FX
--
up
Chapter 14
Configuring Generation 2 Switches and Modules
SFP
Oper
Oper
Mode
Speed
(Gbps)
swl
--
swl
--
swl
--
swl
--
swl
--
swl
--
swl
--
swl
--
sw1
--
End with CNTL/Z.
SFP
Oper
Oper
Mode
Speed
(Gbps)
swl
--
swl
--
swl
--
swl
--
swl
--
swl
--
swl
--
swl
--
sw1
--
oversubscrption ratios
OL-16184-01, Cisco MDS SAN-OS Release 3.x
Port
Channel
--
--
--
--
--
--
--
--
--
Port
Channel
--
--
--
--
--
--
--
--
--

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