363-206-305 Detailed Level Procedure:
DLP-523
Issue 3, June 2000 Page 1 of 12
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
Replace Circuit Pack
1.
!
CAUTION:
Circuit packs must not be installed or replaced if the
SYSCTL
is not
installed and operating normally. If the
SYSCTL
is not installed and
operating normally, unpredictable provisioning of the replaced/installed
circuit pack can result.
!
CAUTION:
Ensure that protection switching is available (protection circuit pack
and/or line good and no locks, inhibits, or forced switches in effect).
When available, use a CIT and a protection
switch-path-vt1:
command to do a protection switch.
!
CAUTION:
When removing circuit packs, always remove the one without the lighted
ACTIVE
LED first. Make certain that the fibers are disconnected before
removing any circuit packs.
NOTE:
When a replacement circuit pack (except the SYSCTL) is configured the
same as the original circuit pack, it may be inserted with no further action.
When a replacement circuit pack is different (different code or different
switch options) from the original, the SYSCTL UPD/INIT button must be
depressed momentarily to update the inventory.
Find the circuit pack in Table A and go to the indicated step.
Table A – Circuit Pack Replacement
Circuit Pack Step
BBG8/BBG8B SYSCTL
Step 2
22D-U/22F-U/22F2-U OLIU
Step 4
22G-U/22G2-U/22G3-U/22G4-U OLIU
Step 4
26G-U/26G2-U OLIU
Step 4
28G-U/28G2-U OLIU
Step 4
29G-U/29H-U OLIU
Step 4
BBF1/BBF1B DS1
Step 20
BBF3/BBF3B DS1PM
Step 20
BBF6 T1EXT
Step 25
BBF8 HDSL
Step 28
BBG4/BBG4B/BBG19 DS3
Step 32
To Next Page
Loading...