Dlp- D299 Initiate An Ms-Spring Span Lockout - Cisco ONS 15454 SDH Procedure Manual

DLP- D299 Initiate an MS-SPRing Span Lockout

DLP-D299 Initiate an MS-SPRing Span Lockout
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Traffic is not protected during a span lockout.
Caution
From the View menu, choose Go to Network View.
Step 1
Click the Provisioning > MS-SPRing tabs.
Step 2
Choose the MS-SPRing and click Edit.
Step 3
To move an icon to a new location, for example, to see MS-SPRing channel (port) information more
Tip
clearly, click an icon on the Edit MS-SPRing network graphic and while pressing Ctrl, drag the icon to
a new location.
Step 4 To lock out a west span:
a.
b.
c.
Performing a lockout switch generates LKOUTPR-S and FE-LOCKOUTOFPR-SPAN conditions.
To lock out an east span:
Step 5
a.
b.
c.
Performing a lockout switch generates LKOUTPR-S and FE-LOCKOUTOFPR-SPAN conditions.
Cisco ONS 15454 SDH Procedure Guide, R7.0
19-84
This task performs an MS-SPRing span lockout, which prevents traffic
from switching to the locked-out span.
None
DLP-D60 Log into CTC, page 17-49
As needed
Onsite or remote
Provisioning or higher
Right-click any MS-SPRing node west channel (port) and choose Set West Protection Operation.
Figure 19-4 shows an example.
Note For two-fiber MS-SPRings, the squares on the node icons represent the MS-SPRing working
and protect channels. You can right-click either channel. For four-fiber MS-SPRings, the
squares represent ports. Right-click either working port.
In the Set West Protection Operation dialog box, choose LOCKOUT SPAN from the drop-down
list. Click OK.
In the Confirm MS-SPRing Operation dialog box, click Yes. An "L" indicating the lockout appears
on the selected channel (port) where you invoked the protection switch.
Right-click the node's east channel (port) and choose Set East Protection Operation.
In the Set East Protection Operation dialog box, choose LOCKOUT SPAN from the drop-down list.
Click OK.
In the Confirm MS-SPRing Operation dialog box, click Yes. An "L" indicating the lockout appears
on the selected channel (port) where you invoked the protection switch.
Chapter 19 DLPs D200 to D299
78-17194-01