Alcatel 7750 SR-12, Installation Manual

Page: 130 / 158

IOMs
Page 128
7750 SR-12
S
HUTTING
D
OWN AND
M
ODIFYING
C
ARD
C
ONFIGURATION
NOTE: IOMs and MDAs are hot swappable but you cannot replace an IOM without affecting the
MDA connectivity.
Before removing the IOM you must shut down all ports associated with the MDA(s), shut down
and remove the MDA from the card configuration, and then shut down the IOM. Use the following
command syntax in the
config
context:
Command Example
Shut down ports:
Step 1.
port port-id port 1/1/1
Step 2
shutdown shutdown
Step 3
port port-id port 1/1/2
Step 4
shutdown shutdown
Step 5
port port-id port 1/1/3 (etc.)
Step 6
shutdown shutdown
Shut down the card:
Step 7
card slot-number card 1
Step 8
shutdown shutdown
Shut down the MDA(s):
Step 9
mda slot-number mda 1
Step 10
shutdown shutdown
Step 11
mda slot-number mda 2
Step 12
shutdown shutdown
Remove the MDA(s) and card from the configuration:
Step 13
no mda slot-number no mda 1
Step 14
no mda slot-number no mda 2
Step 15
no card slot-number no card 1