Enabling Restrictions On Oversubscription Ratios - Cisco MDS 9000 Series Configuration Manual

Enabling Restrictions on Oversubscription Ratios

switch(config)# no rate-mode oversubscription-limit module 2
Step 5 Bring up the ports that you shut down in step 2, and display their status to confirm that they are no longer shut down.
Example:
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 Vsan
-------------------------------------------------------------------------------
fc2/1 1
fc2/2 1
fc2/3 1
fc2/4 1
fc2/5 1
fc2/6 1
fc2/7 1
fc2/8 1
...
fc2/48 1
Step 6
Confirm that the ports are now operating with no restrictions on oversubscription ratios.
Example:
switch# show running-config | include oversubscription-limit
no rate-mode oversubscription-limit module 2 <---indicates no restrictions on oversubscription ratios
Step 7 Save the new oversubscription ratio configuration to the startup configuration.
Example:
switch# copy running-config startup-config
Enabling Restrictions on Oversubscription Ratios
Note • You must enable restrictions on oversubscription ratios before you can downgrade modules to a previous
• Before enabling restrictions on oversubscription ratios, ensure that you have explicitly configured shared
To enable restrictions on oversubscription ratios on a Fibre Channel switching module, perform these steps:
Cisco MDS 9000 Series Interfaces Configuration Guide, Release 8.x
98
Admin Admin Status
Mode Trunk
Mode
FX -- up
FX -- up
T -- up
FX -- up
FX -- up
TE -- up
TE -- up
FX -- up
FX -- up
release.
ports to out-of-service mode.
SFP Oper Oper Port
Mode Speed Channel
(Gbps)
swl -- --
swl -- --
swl -- --
swl -- --
swl -- --
swl -- --
swl -- --
swl -- --
sw1 -- --
Configuring Fibre Channel Interfaces