how to configuration iub interface

8/18/2019 How to Configuration Iub Interface

1/14

How to configuration Iub Interface

Presented by: Test TeamDate: Apr 20, 2012


2/14

Presentation

Topic

1. What is the Iub Interface?

2. Prepare hardware RNC and NodeB

3. How to connect between NodeB and RNC

4. How to configuration Iub Interface at RNC

5. How to configuration Iub Interface at NodeB

6. Q&A


3/14

What is the Iub Interface??

The Iub interface connect between RNC and NodeB that consist of channel O&M(Management oflogical resource of NodeB) , control plane(Signaling for handling the user data) and user plane(User data)


4/14

Prepare hardware RNC and NodeB

Hardware : RNC 14 15 16 17 18 19 20 21 22 23 24 25 26 27

D

P

U

/

I

N

T

D

P

U

/

I

N

T

D

P

U

/

I

N

T

D

P

U

/

I

N

T

D

P

U

/

I

N

T

D

P

U

/

I

N

T

I

N

T

I

N

T

I

N

T

I

N

T

O

M

U

O

M

U

I

N

T

I

N

T

Back Plane

S

P

U

S

P

U

S

P

U

S

P

U

S

P

U

S

P

U

S

C

U

S

C

U

S

P

U

/

D

P

U

S

P

U

/

D

P

U

S

P

U

/

D

P

U

S

P

U

/

D

P

U

G

C

U

/

G

C

G

G

C

U

/

G

C

G

0 1 2 3 4 5 6 7 8 9 10 11 12 13

Interface board : In case use FG2 board for Iub Interface


5/14

Hardware : NodeB

16

UBFA

0 WBBP/UTRP 4 UTRP

18

PWR1

UPEU/UEIU

WBBP/UTRP 5 UTRP

2 WBBP/UTRP 6 WMPT

19

PWR2

UPEU

WBBP/UTRP

7 WMPT

Iub Interface : Use WMPT board connect from NodeB to RNC

Prepare hardware RNC and NodeB


6/14

How to connect NodeB and RNC??

The Iub interface connect between RNC and NodeB that we use FG2 board at RNC and FE port a of WMPT board at NodeB.


7/14

How to configuration Iub Interface at RNC??

1. ADD ETHIP = Add the IP for an Ethernet port on the FG2 board

ADD ETHIP: SRN = xx, SN = xx, PN = xx, IPINDEX = xx, IPADDR = “xx”

, MASK =“xx”;

LST ETHIP = List the IP for an Ethernet port on the FG2 board

LST ETHIP: SRN = xx, SN= xx, LstFormat = VERTICAL;

2. ADD UNODEBIP = Add an operation and maintenance IP address for the NodeB

ADD UNODEBIP = NODEBID = xx, NBTRANTP = xx, NBIPOAMIP = “xx”,

NBIPOAMMASK = “xx”, IPSRN = xx, IPSN = xx, IPLOGPORTFLAG = xx, NBATMOAMIP = “xx”,

NBATMOAMMASK = “xx”, ATMSRN = “xx”, ATMSN = “xx” ;

LST UNODEBIP = List the OM path information of the NodeB

LST UNODEBIP: LstFormat=VERTICAL;

3. Control Plane

An SCTP link carrier signaling message on the Iub interface.

- NodeB Control Port (NCP) carries common process messages of NBAP over the Iub

interface.An Iub interface has only one NCP

- Communication Control Port (CCP) carriers dedicated process messages of NBAP over the Iub

interface,An Iub interface may have multiple CCPs


8/14


ADD SCTPLNK = add SCTP link at SPU board

ADD SCTPLNK: SRN = xx, SN = xx, SCTPLNK = xx, MODE = xx, APP = xx, LOCIP1 = “xx”, PEERIP1 = “xx”, PEERPN = xx, LOGPORTFLAG = xx, VLANFLAG1 = xx, VLANF1AG2 = xx,

SWITCHBACKFLAG = xx;

LST SCTPLNK = List SCTP link at SPU board

LST SCTPLNK: SRN=1, SN=2, SCTPLNKN=1, LstFormat=VERTICAL;

ADD UNCP = Add NCP link between RNC and NodeB

ADD UNCP: NODEBNAME = “xx", CARRYLNKT = xx, SAALLNKN = xx;

ADD UCCP = Add CCP link between RNC and NodeB

ADD UCCP: NODEBNAME = “xx", PN = xx, CARRYLNKT = xx, SAALLNKN = xx;

LST UIUBCP = List configuration of NCP/CCP

LST UIUBCP: NODEBNAME = “xx", LSTFORMAT=VERTICAL;

3. User Plane

Each IPPATH use for service


9/14


ADD ADJNODE = add ADJNODE on the FG2 board

ADD ADJNODE: ANI = xx, NAME = “xx”, NODET = IUB, NODEBID = xx, TRANST = xx; LST ADJNODE = List ADJNODE on the FG2 board

LST ADJNODE: LstType = xx, ANI = xx, LstFormat=VERTICAL;

ADD IPPATH = add an IP path. It carries the user plane data between the RNC and other NEs.

ADD IPPATH: ANI = xx, PATHID = xx, ITFT = IUB, TRANST = xx, PATHT = xx,

IPADDR = “xx”, PEERIPADDR = “xx”, PEERMASK = “xx”, TXBW = xx, RXBW = xx,

CARRYFLAG = xx, VLANFIAG = xx, PATCHCHK = xx, ECHOIP = “xx”, CHECKT = xx;

LST IPPATH= List an IP path

LST IPPATH: ANI = xx, PATHID = xx, LstFormat=VERTICAL;


10/14

1. ADD DEVIP = Add a device IP address.IP at NodeB

ADD DEVIP: CN = xx, SRN = xx, SN = xx, SBT = xx, PT = xx, PN = xx, IP = “xx", MASK = “xx”;

LST DEVIP = List a device IP address.IP at NodeB

LST DEVIP:;

2. ADD OMCH = Add a remote maintanence channel

ADD OMCH: IP = “xx”, MASK = “xx”, PEERIP = “xx”, PEERMASK = “xx”, BEAR = IPV4,

CN = xx, SRN = xx, SN = xx, SBT = xx, BRT = xx

LST OMCH = List a remote maintanence channel

LST OMCH:;3. Control Plane

ADD IUBCP = Add an Iub control port (NCP link)

ADD IUBCP: CPPT = NCP, BEAR = xx, LN = xx, BELONG = xx, FLAG = xx;

ADD IUBCP = Add an Iub control port (CCP link)

ADD IUBCP: CPPT = CCP, BEAR = xx, LN = xx, BELONG = xx, FLAG = xx;

LST IUBCP = List an Iub control port

LST IUBCP:;

How to configuration Iub Interface at NodeB??


11/14

How to configuration Iub Interface at NodeB??

4. User Plane

ADD IPPATH = Add an IP path ADD IPPATH: PATHID = xx, CN = xx, SRN = xx, SN = xx, SBT = xx, PT = xx, PN = xx,

JNRSCGRP = xx, RSCGRPID = xx, LOCALIP = “xx”, DSCP = xx, RXBW = xx, TXBW = xx,

TXCBS = xx, TXEBS = xx, FPMUXSWITCH = xx, SUBFRAMELEN = xx, FRAMELEN = xx,

TIMER = xx

LST IPPATH = List an IP path

LST IPPATH:;


12/14

Q A

Q1: A link don’t use

A1: Check IPRT.

Q2: A service cannot use (No signaling) but link is ok.

A2: Check at Control plane.

Q3: A signaling is ok but reject from CN

A3: Check at User plane.


13/14

Together, we can make it true


14/14

Thank Youfor being together

how to configuration iub interface

Documents