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Cisco ONS 15454 SDH Procedure Guide, R7.0
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Chapter 17 DLPs D1 to D99
DLP- D28 Create a Four-Fiber MS-SPRing Manually
Step 2
Click
Create
.
Step 3
In the Suggestion dialog box, click
OK
.
Step 4
In the Create MS-SPRing dialog box, set the MS-SPRing properties:
•
Ring Type—Choose
four-fiber
.
•
Ring Name—Assign a ring name. You must use the same ring name for each node in the
MS-SPRing. Any alphanumeric character string is permissible, and upper and lower case letters can
be combined. Do not use the character string “All” in either upper or lower case letters. This is a
TL1 keyword and will be rejected. Do not choose a name that is already assigned to another
MS-SPRing.
•
Node ID—Choose a Node ID from the drop-down list (0 through 31). The Node ID identifies the
node to the MS-SPRing. Nodes in the same MS-SPRing must have unique Node IDs.
•
Reversion time—Set the amount of time that will pass before the traffic reverts to the original
working path. The default is 5 minutes. All nodes in an MS-SPRing must have the same reversion
time setting.
•
West Line—Assign the west MS-SPRing port for the node from the drop-down list.
Note
The east and west ports must match the fiber connections and DCC terminations set up in
the
“NTP-D40 Provision MS-SPRing Nodes” procedure on page 5-10
•
East Line—Assign the east MS-SPRing port for the node from the drop-down list.
•
Span Reversion—Set the amount of time that will pass before the traffic reverts to the original
working path following a span reversion. The default is 5 minutes. Span reversions can be set to
Never. If you set a reversion time, the times must be the same for both ends of the span. That is, if
Node A’s west fiber is connected to Node B’s east port, the Node A west span reversion time must
be the same as the Node B east span reversion time. To avoid reversion time mismatches, Cisco
recommends that you use the same span reversion time throughout the ring.
•
West Protect—Assign the west MS-SPRing port that will connect to the west protect fiber from the
drop-down list.
•
East Protect—Assign the east MS-SPRing port that will connect to the east protect fiber from the
drop-down list.
Step 5
Click
OK
.
Note
Some or all of the following alarms will appear until all the MS-SPRing nodes are provisioned:
E-W-MISMATCH, RING-MISMATCH, APSCIMP, APSCDFLTK, and MS-SPRINGOSYNC.
The alarms will clear after you configure all the nodes in the MS-SPRing.
Step 6
From the View menu, choose
Go to Other Node
.
Step 7
In the Select Node dialog box, choose the next node that you want to add to the MS-SPRing.
Step 8
Repeat Steps
through
at each node that you want to add to the MS-SPRing. When all nodes have been
.
Step 9
From the View menu, choose
Go to Network View
. After 10 to 15 seconds, verify the following:
•
A green span line appears between all MS-SPRing nodes.
•
All E-W-MISMATCH, RING-MISMATCH, APSCIMP, APSCDFLTK, and MS-SPRINGOSYNC
alarms are cleared.
Содержание ONS 15454 SDH
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Страница 62: ...xxii Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 About this Guide ...
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Страница 66: ...xxvi Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 About this Guide ...
Страница 414: ...16 4 Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 Chapter 16 Power Down the Node NTP D114 Power Down the Node ...
Страница 832: ...A 14 Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 Appendix A CTC Information and Shortcuts Equipment Inventory ...
Страница 860: ...Index IN 28 Cisco ONS 15454 SDH Procedure Guide R6 0 78 17194 01 ...