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- FAQ

Back to Back SHDSL-Verbindung für Bridging mit bintec R3800
In dieser FAQ wird die Konfiguration einer SHDSL Standortverbindung mit 4 Adernpaaren im Bridging Mode beschrieben.



1. Szenario



2. Konfiguration des SHDSL Interfaces am Standort 1
Zuerst muss das SHDSL Interface konfiguriert werden. Der Punkt Equipment Type wird auf "Central Office (CO)" gestellt. Des weiteren muss der Wire Mode auf "8 wire IMA" gestellt werden.

R3800 Setup Tool                    Funkwerk Enterprise Communications GmbH
[SHDSL 8-WIRE][FCCA-3-0 PIN 4-5]: SHDSL settings                      r3800
_______________________________________________________________________________


          Physical Connection:          established
          Actual Line Speed (bit/s):    9216000

          Equipment Type:               Central Office (CO)

          Operating Mode:               region 2 (Annex B)

          Wire Mode:                    8 wire IMA


          Clock Rate Mode:              adaptive
          Minimum Rate (kbit/s):         3072
          Maximum Rate (kbit/s):         9248


                    SAVE                               CANCEL
_______________________________________________________________________________

3. Bridging konfigurieren am Standort 1
Dadurch das Standort 1 und Standort 2 sich im selben Subnetz befinden, muss am LAN- und am ATM-Interface das Bridging aktiviert werden.
Als Interface Mode wählen Sie bitte bei Ihrer LAN- Schnittstelle Bridging aus. Wenn noch kein Bridging Interface anglegt ist, wird dies als "new" angezeigt.

R3800 Setup Tool                    Funkwerk Enterprise Communications GmbH
[SWITCH][SLOT 1 UNIT 2 ETH][EDIT]: Configure Interface Channel 0      r3800
_______________________________________________________________________________

          Interface Mode              Bridging
          Bridge Interface            new

          IP-Configuration            Manual
               Local IP-Number        10.10.10.1
               Local Netmask          255.255.255.0
               Second Local IP-Number
               Second Local Netmask


          Advanced Settings >

                    SAVE                               CANCEL
_______________________________________________________________________________
Um das Bridging am ATM Interface zu aktiveren gehen Sie bitte auf ATM--> Ethernet over ATM. Bitte editieren Sie den bereits vorhanden Eintrag mit Index Nummer 50000. Als ATM Interface wählen Sie bitte "fcca-3-0" aus.

R3800 Setup Tool                    Funkwerk Enterprise Communications GmbH
[ATM][ETHOA][EDIT]                                                    r3800
_______________________________________________________________________________

 

     Description                        ethoa50-0
     ATM Interface                      fcca-3-0

     Virtual path identifier (VPI)      8
     Virtual channel identifier (VCI)   32

     Encapsulation                      bridged-no-fcs

     IP and Bridging >


     MAC Address                        00a0f994cbce

                    SAVE                               CANCEL
_______________________________________________________________________________
Unter dem Punkt IP and Bridging> wird das Bridging konfiguriert. Als Bridge Interface wählen Sie bitte das br0 aus. Somit wird die IP- Adresse des LAN- Interfaces automatisch auf das ATM Interface übernommen.

R3800 Setup Tool                    Funkwerk Enterprise Communications GmbH
[ATM][ETHOA][EDIT][IP][EDIT]: Configure Interface Channel 0           r3800
_______________________________________________________________________________

          Interface Mode              Bridging
          Bridge Interface            br0

          IP-Configuration            Manual
               Local IP-Number        10.10.10.1
               Local Netmask          255.255.255.0
               Second Local IP-Number
               Second Local Netmask

 


          Advanced Settings >

                    SAVE                               CANCEL
_______________________________________________________________________________

4. Konfiguration des SHDSL Interfaces am Standort 2
Im Standort 2 wird beim SHDSL Interface der Equipment Type auf "Customer Premise (CPE)" gestellt. Als Wire Mode wird wieder "8 wire IMA" ausgewählt.

R3800 Setup Tool                    Funkwerk Enterprise Communications GmbH
[SHDSL 8-WIRE][FCCA-3-0 PIN 4-5]: SHDSL settings                      r3800
_______________________________________________________________________________


          Physical Connection:          established
          Actual Line Speed (bit/s):    9216000

          Equipment Type:               Customer Premise (CPE)

          Operating Mode:               region 2 (Annex B)

          Wire Mode:                    8 wire IMA


          Clock Rate Mode:              adaptive
          Minimum Rate (kbit/s):         3072
          Maximum Rate (kbit/s):         9248


                    SAVE                               CANCEL
_______________________________________________________________________________

5. Bridging konfigurieren am Standort 2
Die Konfiguration des LAN- und ATM-Interfaces erfolgt analog zu Standort 1.

R3800 Setup Tool                    Funkwerk Enterprise Communications GmbH
[SWITCH][SLOT 1 UNIT 1 ETH][EDIT]: Configure Interface Channel 0      r3800
_______________________________________________________________________________

          Interface Mode              Bridging
          Bridge Interface            new

          IP-Configuration            Manual
               Local IP-Number        10.10.10.2
               Local Netmask          255.255.255.0
               Second Local IP-Number
               Second Local Netmask


          Advanced Settings >

                    SAVE                               CANCEL
_______________________________________________________________________________
R3800 Setup Tool                    Funkwerk Enterprise Communications GmbH
[ATM][ETHOA][EDIT]                                                    r3800
_______________________________________________________________________________

 

     Description                        ethoa50-0
     ATM Interface                      fcca-3-0

     Virtual path identifier (VPI)      8
     Virtual channel identifier (VCI)   32

     Encapsulation                      bridged-no-fcs

     IP and Bridging >


     MAC Address                        00a0f98ad162

                    SAVE                               CANCEL
_______________________________________________________________________________
R3800 Setup Tool                    Funkwerk Enterprise Communications GmbH
[ATM][ETHOA][EDIT][IP][EDIT]: Configure Interface Channel 0           r3800
_______________________________________________________________________________

          Interface Mode              Bridging
          Bridge Interface            br0

          IP-Configuration            Manual
               Local IP-Number        10.10.10.2
               Local Netmask          255.255.255.0
               Second Local IP-Number
               Second Local Netmask

 

 


          Advanced Settings >

                    SAVE                               CANCEL
_______________________________________________________________________________

6. Debug Meldungen bei der Synchronisation des SHDSL Modems
11:38:04 DEBUG/ATM: shdsl3-0: IMA Link 00020002 release condition: LINK LIF
11:38:04 DEBUG/ATM: shdsl3-0: IMA Link 00010001 release condition: LINK LIF
11:38:05 DEBUG/ATM: shdsl3-0: IMA Link 00030003 release condition: LINK LIF
11:38:10 DEBUG/ATM: shdsl3-0: IMA Link 00000000 release condition: LINK RFI
11:38:10 DEBUG/ATM: shdsl3-0: IMA Link 00010001 release condition: LINK RFI
11:38:11 DEBUG/ATM: shdsl3-0: IMA Link 00020002 release condition: LINK RFI
11:38:11 DEBUG/ATM: shdsl3-0: IMA Link 00030003 release condition: LINK RFI
11:38:12 DEBUG/ATM: shdsl3-0: IMA Group 4 release condition: GROUP INSUFF LINKS (far-end)
11:38:12 DEBUG/ATM: shdsl3-0: IMA Group 4 release condition: GROUP INSUFF LINKS
11:38:12 DEBUG/ATM: shdsl3-0: IMA Group 4 Near-End State: OPERATIONAL/NO_FAILURE
11:38:12 DEBUG/ATM: shdsl3-0: IMA Group 4 Far-End State: OPERATIONAL/NO_FAILURE
11:38:12 DEBUG/ATM: shdsl3-0: IMA Group 4 RX-Links active: 4/4 cell rate 0
11:38:12 DEBUG/ATM: shdsl3-0: IMA Group 4 TX-Links active: 4/4 cell rate 0
11:38:12 DEBUG/ATM: shdsl3-0: IMA Link 0 00030003 active
11:38:13 DEBUG/ATM: shdsl3-0: IMA Link 0 00000000 active
11:38:13 DEBUG/ATM: shdsl3-0: IMA Link 0 00010001 active
11:38:13 DEBUG/ATM: shdsl3-0: IMA Link 0 00020002 active
11:38:13 DEBUG/ATM: shdsl3-0: ATM link up - speed 9216 kbps

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