Alcatel-Lucent 7450 ESS-1, Руководство по установке

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Connections and Configurations
7450 ESS-1 Page 79
Removing an MDA
Changing the MDA Configuration
If you replace an MDA with a different type, you must change the configuration to reflect the new
MDA type prior to the installation. Each active port must be shut down in order to shut down and
remove an MDA configuration. Refer to the
7450 ESS OS System Guide for details on configuring
cards, MDAs, and ports.
Issue the following commands in the
config
context to shut down ports and remove the MDA
from the configuration:
Command Example
Step 1
port port-id* port 1/1/1
Step 2
shutdown shutdown
*NOTE : The
port>no shutdown
command must be entered on all enabled ports on the MDA.
Step 3
exit exit
Step 4
card slot-number card 1
Step 5
mda mda-slot mda 1
Step 6
shutdown shutdown
Step 7
exit exit
Step 8
no mda mda-slot no mda 1
Step 9
card slot-number card 1
Step 10
card-type card-type card-type iom-20g
Step 11
no shutdown no shutdown
Step 12
mda mda-slot mda 1
Step 13
mda-type mda-type mda m10-1gb-sfp
Step 14
no shutdown no shutdown
Step 15
exit exit