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3EM13853AF
Issue 01, September 2007
DLP-135
Replace OC-n Line Card
PURPOSE
This procedure provides instructions to replace an OC-3, OC-12, OC-48, or OC-192 line card.
GENERAL
For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages
manual (PN 3EM13852AF).
STEP
PROCEDURE
1
DANGER: Possibility of personal injury. Cards can be installed or removed with rack
power on. Hazardous electrical potentials are present; use extreme care when
installing or removing cards with power on.
WARNING: Possibility of equipment damage. This equipment contains static-
2
sensitive devices. Refer to
Enter
3
where:
OCn=Optical facility type (OC3, OC12, OC48, or OC192)
AID=Access Identifier of facility on card to be removed.
Observe output.
4
What protection type is indicated in output (PTYPE parameter)?
5
Linear Protection
Enter
6
where:
OCn=Optical facility type (OC3, OC12, OC48, or OC192)
Observe output. Note facilities on card to be removed.
7
Replace OC-n Line Card
to retrieve information about FFP group.
RTRV-FFP-OCn::AID;
If LINEAR, go to step 6.
If BLSR, go to step 14.
If UPSR, go to step 20.
If NOPROTECTION, go to step 39.
to retrieve all facilities of a certain type.
RTRV-OCn;
Introduction
for special handling instructions.
DLP-135
5-65
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