Download - OSSii Berlin v10
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Introducing OSSii -
Simplifying SON interoperabi
SON Conference
Berlin, 20/21st October 2015
Derek Farrell, Ericsson
Juha Rysk, Nokia
Mathias Gabrysch, Huawei
(version 1.0)
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OSSii Ecosystem
InitiatingParties
ISV
ISV
NEP
ISV
ISV
ISV
NEP
ISV
ISV
ISV
2013
NEP
ISV
ISV
ISV
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Scope of OSSii
RAN CN
RAN
LTE
CN=NEP #1
Element Manager
NEP #2
RAN CN
Element Manager
MV OSS Systems
FM
CM S
tats
Even
t/
Trace F
M
C
M Stats
Event
/
Trace
FM=
CM=
Mana
Stats
for P
Mana
EvenEven
Perfo
N-Itfs
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Scope of OSSii
RAN CN
RAN
LTE
CN=NEP #1
Element Manager
NEP #2
RAN CN
Element Manager
MV OSS Systems
FM
CM S
tats
Even
t/
Trace F
M
CM S
tats
Event/
Trace
FM=
CM=
Mana
Stats
for P
Mana
EvenEven
Perfo
N-Itfs
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Example: SON and OSSii
RAN CN
NEP #1
Element Manager
NEP #2
RAN CN
Element Manager
MV C-SON Systems
FM
CM S
tats
Even
t/
Trace F
MCM S
tats
Event
/
Trace
Step 1: Dis upload
system
N-Itfs1 1
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Example: SON and OSSii
RAN CN
NEP #1
Element Manager
NEP #2
RAN CN
Element Manager
MV C-SON Systems
FM
CM S
tats
Even
t/
Trace F
MCM S
tats
Event/
Trace
2Step 2 D
by C-SO
PSC
MLB
ANR
N-Itfs
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Example: SON and OSSii
RAN CN
NEP #1
Element Manager
NEP #2
RAN CN
Element Manager
MV C-SON Systems
FM
CM S
tats
Even
t/
Trace F
MCM S
tats
Event/
Trace
Step 3: C
changes
to the ne
N-Itfs
3
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Challenge - Cost of interoperabil
Element Manager
NEP #1
Wireless Network
MV OSS Systems
WirelessNEP #1
Wireless Network
NEP #2
N-Itfs
Element Manager
NEP #2
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Challenge - Upgrades
MV OSS Systems
Element Manager
(Release n)
Wireless Network
NEP #1Release n
Wire
Element
Wireless
N-Itfs
Element Manager
(Release n+1)
Wireless Network
NEP #1Release N+1
Impact on NBI
caused by
release upgrade
Upgrade
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OSSii is complementary to standa
Shared specifications undeinclude proprietary elemen
Shared documents include
addition to specifications
Sample files
Roadmap Compatibility plan
Testing possibility
OSS Northbound
Interface specificationProprietary
elements
Standardised
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OSSii - New collaboration modeWithout OSSii:
No
business
relationship
Strong
co-ordinationneeded
Operator(dedicated Integration
Project)
NEP ISVs for MV OSS
With OSSii:
OSSii
License
agreement
Operator(off-the shelf)
NEP
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Advantages for Operators
WitShorter Integration time Buy off-th
TimeGA
OSSii pre-integration
in NEP lab
NBI
integration
on site
Before new/updated network version
reaches the live network, the NBI
integration between NEP and ISV version
has already been done.
Operator can by
instead of startin
each time.
Less coordination
Communication channel between NEP and
ISV is built by OSSii.
NEP will support ISVs directly.
Less or no co-ordination needed by operators.
With OSSii
Without OSSii
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Advantages for ISVs / 3rd partie
Technical support from NEPsFrom passive response to active planning From pro
ISVs get the specifications in advance and
can develop products beforehand.
Via OSSii all NBI changes will be notified by
NEPs to ISV in advance.
Technical documents are provided
Life-cycle management of NBIs
.
Sound framewor
integration in ma
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OSSii progress
Initiating parties signed a Memorandum of
Understanding
MoU is publically available at www.ossii.net
2013
MoU
2014
2015
Initiating parties signed bilateral cross license
agreements
Interoperability tests are started
Bi-lateral
License
agreemen
t
Bi-lateral
License
agreemen
t
Bi-lateral
Licenseagreemen
t
Bi-lateral
License
agreemen
t
BL
ag
a
First ISVs are sig
OSSii framework
respectively
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OSSii Progress and Growth of the ecosy
InitiatingParties
ISV
ISV
NEP
ISV
ISV
ISV
NEP
ISV
ISV
Endorsement
ISV
2013/14
2015
> 2015
More ISVs are in
to sign license a
still in 2015!
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How to sign an OSSii agreemen
NDA
Get in contact with each vendor via www.ossii.net
As a very first step a NDA will be signed
Bi-lateralagreement
Bi-lateral negotiations with all NEPs separately
Signature of bi-lateral license agreement (ISVNEP)
PostAgreement
ISV will get access to all relevant interface documentations
Life-cycle management of interfaces: notification on NBIs upd
Possibility to gain access to a test service
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Thanks for your attention!
www.ossii.net
http://www.ossii.net/http://www.ossii.net/