How to persuade the carriers choose the solution of IP over DWDM?

Hi,every one.
why IP over DWDM(15454) is the correct choice for carrier class service?
why the router can instead of SDH/OCS?
Except of save the client interface between DWDM and Router, What other advantages?
Best regard!

1. SDH can also provide you carrier class service, IP over DWDM is right choice if you have too many wavelengths from one point to another (not sub wavelength). You reduce your cost as removing layers.
SDH is right choice when you need subwavelngth kind of capacity between nodes as DWDM crossconnect are not as good as SDH crossconnect.
2. Why router because you are removing the SDH layer.
3. Apart from saving SDH boxes IP over DWDM also will be less complex in troubleshooting. If your router is working fine then problem is in DWDM layer. If you have IP/SDH/DWDM then it is comples to isolate problem.
I think IP over DWDM are still in early stages as is rigid kind of network even with today WXC. Need a totally different kind of wavelength crossconnect to see all the benfits of IP over DWDM.

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My use case is the following:
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http://service.sap.com/instguides
--> Technology Components
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http://service.sap.com/instguides
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1088980 - Documentation: SAP Solution Manager 4.0
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I am trying to install Solution Manager and then get the Solution Manager key.
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Hi,
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5:Database software
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Hi Gurus, i wanted to implement these concepts
Configuring Solution Manager
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b2      Maintain General Settings       Y
b3      Specify Systems and Contents for Service Level Report   Y
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b5      Select Business Processes from the Business Process Monitoring Y
b6      Process Service Level Report Data Manually      Y
b7      Create Service Level Report     Y
b8      Create, Save and Archive Service Level Report Manually Y
b9      Process Service Level Report Session    Y
b10     Send E-Mail Automatically       Y
b11     KPI Calculation Y
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       Central System Administration (Part of ALERT Monitor)
c2.1    MTE Classes and Attribute Groups        Y
c2.2    Methods Y
c2.3    Operating the Alert Monitor     Y
c2.4    Actions in the Alert Monitoring Tree    Y
c2.5    Selecting Nodes in the Alert Monitoring Tree    Y
c2.6    Elements of the Alert Monitor   Y
c2.7    General Properties of Monitoring Tree Elements Y
c2.8    Properties of Monitoring Objects and Attributes Y
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c2.11
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c2.12
Triggering a Heartbeat Alert if No Values Are Reported
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c2.13
Changing the Frequency of Method Execution
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c2.14   Defining, Releasing, and Transporting Methods
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c2.15
Assigning Methods to MTE Classes or Individual MTEs
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c2.18
Creating and Editing Monitor Sets
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c2.27   Create Monitoring Properties Variant    Y
c2.28   Change Monitoring Properties Variant    Y
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c2.30   SAP-DEFAULT     Y
c2.31   Creating a New SAP-DEFAULT Variant      Y
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c2.36   Monitoring Multiple Systems with an Identical System ID Y
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c2.41   Saving and Resetting the Layout of a Monitor    Y
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c2.74   Installing CCM4X        Y
c2.75   Activation in the background,if the Host restarts       Y
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c       Process Messages in Service Desk        Y
d       Search for Solutions to Support Messages        Y
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f       Forward Support Message to SAP Y
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h       Create Messages with Interaction Center WebClient       Y
i       Process Messages in the Interaction Center WebClient    Y
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k       Using an External Service Desk Y
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How to register the Solution at SAP?

Dear experts,
We get statuts VAR. Settings of Solution Manager Service Desk are made. Required to answer the question:
Is this solution registered at SAP (solution must be sent to SAP): < >
What steps should be run?
Thanks!

Hi,
Go to DSWP and Select your solution there and then Go to --> Data Transfer Configuration. By this you can send data related to that soltuion to SAP.
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Sorry, I posted this a couple of years ago and got a good answer by Murray. I'm so rusty with it, I can understand how it works anymore.
Question:
I have a large jpeg image map for a hundred pages. The jpegs are all the same except I changed the city name for each one.
So for each corresponding htm page, the 4-5 links out are the same.
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I have previous notes, but I don't understand anymore, (too rusty) what they mean:
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Ok, Nancy, code copy/ paste did work fine.
what does this mean:
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(the image is displaying ok)
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thanks for help

Hello
thanks for help
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Hi Experts,
The Solution Manager is Already Insatlled on our Machine.
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Khanna

Hi,
Check this link
http://www30.sap.com/korea//services/pdf/Solman_4.0_Maintenance_Optimizer_Setup_Guide.pdf
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Regards,
Ramesh P
Message was edited by:
Ramesh Parashivamurthy

Is the IP over DWDM solution standardlized?

Because if this solution is not standardlized, the carriers cannot accept this solution--IP direct over DWDM without OTU board.
Not standardlized means absolutely monopolization. So the carriers are not fool.

I dont consider myself an expert on this topic or any other my knowledge is like few drops of the oceans so lot more to learn.
I dont think so, this is just why I opened this discussion, because, you know, no vendor would like to compliant with CRS-1 DWDM interface, OTU is the most value of the transport network. and different DWDM has different encoding method.
My optical knowledge tells me(i can be wrong) that if CRS-1 G.709 module need to be transposted over any other vendor DWDM system AND if the siganl is NOT 3R regenrated (means you are not using the transponder of other vendor)it it either going through a Optical Amplifier or Dispersion module. Then i dont think these different encoding method is considered by these modules.
These different encoding techniques(I think you are talking about FEC & Enhanced FEC ) are important when you are sending it over a distance when it undergo 3R regeneration.
Something like Crs-1 (G709 card)-Other Vendor (Optical MUx, Optical Amplifier etc NO Transposnder) -CRS-1 (G.709Card ) a setup which i think is not dependent on what encoding is being used.
Forexample here Cisco CRS-1 is implemented with Ciena Optical Transposrt. (I dont know the validity of this deployment as i know things are different when you want to deploy these solutions)
http://www.redorbit.com/news/technology/1478443/sprint_cisco_and_ciena_fuel_nextgeneration_services_with_40gbps_circuits/

How to find the largest files?

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Best regards,
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Thank you for your interest Mr.Kartik.
[root@tcellhost /]# find / -size +500M
find: invalid -size type `M'
[root@tcellhost /]# find / -size +500m
find: invalid -size type `m'
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Tonguc

JLabel in JTextPane - how to make the JLabel be highlightable

Hi,
This follows on from this post :
http://forum.java.sun.com/thread.jspa?threadID=741036&tstart=0
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How to persuade the carriers choose the solution of IP over DWDM?

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