Dlp- A88 Optical 1+1 Protection Test - Cisco ONS 15454 Series Procedure Manual

Chapter 17 DLPs A1 to A99
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When provisioning orderwire for ONS 15454s residing in a ring, do not provision a complete orderwire
Caution
loop. For example, a four-node ring typically has east and west ports provisioned at all four nodes.
However, to prevent orderwire loops, provision two orderwire ports (east and west) at all but one of the
ring nodes.
Click Next.
Step 4
In the Circuit Source area, complete the following:
Step 5
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Click Next.
Step 6
Step 7 In the Circuit Destination area, complete the following:
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Click Finish.
Step 8
Return to your originating procedure (NTP).
Step 9
DLP-A88 Optical 1+1 Protection Test
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
From the View menu, choose Go to Network View.
Step 1
Click the Alarms tab.
Step 2
a.
March 2005
Circuit Type—Choose either Local Orderwire or Express Orderwire depending on the orderwire
path that you want to create. If regenerators are not used between ONS 15454 nodes, you can use
either local or express orderwire channels. If regenerators exist, use the express orderwire channel.
You can provision up to four ONS 15454 OC-N ports for each orderwire path.
PCM—Choose the Pulse Code Modulation voice coding and companding standard, either Mu_Law
(North America, Japan) or A_Law (Europe). The provisioning procedures are the same for both
types of orderwire.
Node—Choose the source node.
Slot—Choose the source slot.
Port—If displayed, choose the source port.
Node—Choose the destination node.
Slot—Choose the destination slot.
Port—If displayed, choose the destination port.
This task verifies that a 1+1 protection group will switch traffic properly.
The test set specified by the acceptance test procedure.
DLP-A60 Log into CTC, page
topology acceptance test.
Required
Onsite
Provisioning or higher
Verify that the alarm filter is not on. See the
page 19-17 as necessary.
DLP-A88 Optical 1+1 Protection Test
17-66; a test circuit created as part of the
"DLP-A227 Disable Alarm Filtering" task on
Cisco ONS 15454 Procedure Guide, R5.0
17-85