Cisco ONS 15327 Procedure Manual page 397
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Also See for ONS 15327:
- User documentation (559 pages) ,
- Manual (42 pages) ,
- Reference manual (166 pages)
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Chapter 13
Add and Remove Nodes
Caution
Note
From the View menu, choose Go to Network View.
Step 1
the Provisioning > BLSR tabs.
Step 2
Click Edit.
Step 3
To apply a Force switch to the west line:
Step 4
Right-click the west BLSR port where you want to switch the BLSR traffic and choose
a.
Set West Protection Operation.
Note
Note
In the Set West Protection Operation dialog box, choose FORCE RING from the pull-down menu.
b.
Click OK.
Click Yes in the two Confirm BLSR Operation dialog boxes that appear.
c.
On the network graphic, an F is displayed on the working BLSR channel where you invoked the
protection switch. The span lines change color to reflect the forced traffic. Green span lines indicate the
new BLSR path, and the lines between the protection switch are purple.
Performing a Force switch generates several conditions including FORCED-REQ-RING,
FORCED-REQ-RING, and WKSWPR.
To apply a Force switch to the east line:
Step 5
Right-click the east BLSR port and choose Set East Protection Operation.
a.
Note
Note
In the Set East Protection Operation dialog box, choose FORCE RING from the pull-down menu.
b.
Click OK.
March 2003
Traffic is not protected during a Force protection switch.
A Force switch request on a span or card causes CTC to raise a FORCED-REQ condition. It is
informational only; the condition will clear when the force switch command is cleared.
If node icons overlap, drag and drop the icons to a new location or return to network view
and change the positions of the network node icons, because BLSR node icons are based on
the network view node icon positions.
For two-fiber BLSRs, the squares on the node icons represent the BLSR working and protect
channels. You can right-click either channel. For four-fiber BLSRs, the squares represent
ports. Right-click either working port.
If node icons overlap, drag and drop the icons to a new location or return to network view
and change the positions of the network node icons, because BLSR node icons are based on
the network view node icon positions.
The squares on the node icons represent the BLSR working and protect channels. You can
right-click either channel.
NTP-B12 Add a BLSR Node
Cisco ONS 15327 Procedure Guide, R4.0
13-7
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