atm iads
DESCRIPTION
ATM IADs. Presented by: CBNetworks Technical Support Email : [email protected]. Agenda. Introducing RAD IADs LA-110, LA-104, LA-130 LA-110 Interfaces (S/W version 3.x) Network Interfaces & Features User Interfaces & Features Target applications Management - PowerPoint PPT PresentationTRANSCRIPT
LA-110 TS-2006 Slide 2
Agenda
• Introducing RAD IADs LA-110, LA-104, LA-130
• LA-110 Interfaces (S/W version 3.x)
• Network Interfaces & Features
• User Interfaces & Features
• Target applications
• Management
• Diagnostics and Troubleshooting
• Summary
LA-110 TS-2006 Slide 3
LA-110
• Multi-service Dedicated Integrated Access Device
Availabletoday
Availabletoday
Beta Q3/2006Beta Q3/2006
LA-130
• High speed ATM Integrated Access Device
LA-104
• LAN High speed ATM Integrated Access Device
Availabletoday
Availabletoday
LA-110/IMA
• Multi-service Dedicated high speed Integrated Access Device
Availabletoday
Availabletoday
Introducing RAD’s ATM IADs Family
LA-110 TS-2006 Slide 4
Introducing RAD IADs
PSTN
VGW
Voice Gateway
Converts ATM-based voice traffic to Circuit Based voice traffic and vice versa
Voice Gateway
Converts ATM-based voice traffic to Circuit Based voice traffic and vice versa
DSLAM
BAS
Internet
DSLAM – xDSL Access Multiplexer
Concentrates xDSL lines over STM-1
DSLAM – xDSL Access Multiplexer
Concentrates xDSL lines over STM-1 BAS – Broadband
Access Server
Interfaces between ATM and IP networks
BAS – Broadband Access Server
Interfaces between ATM and IP networks
LA-110
LAN
PBX
PBXACE
ATM
LA-110 TS-2006 Slide 5
Introducing RAD IAD’s:LA-110 Phase III Overview
SHDSLADSLE1IMA
SHDSLADSLE1IMA
4 ISDN S04 POTS1 E11 T1
4 ISDN S04 POTS1 E11 T1
1 LAN interface1 LAN interface
Internal “Wide range” AC+DC power supply 100-240VAC-48 – 60VDC
Internal “Wide range” AC+DC power supply 100-240VAC-48 – 60VDC
1 data port V.35/X.211 data port V.35/X.21
User User User
Network
LA-110 TS-2006 Slide 6
POWER
LAN CONTROL
SHDSL1234
P/N : 5725080000S/N : 213000452
IMA over SHDSL (4 pairs)
IMA over E1/T1
IMA over SHDSL (4 pairs)
IMA over E1/T1LAN interfaceLAN interfaceExternal AC/DC
power supplyExternal AC/DC power supply
Introducing RAD IAD’s: LA-104
IMA IMA == IInverse MMultiplexing over AATM
User Network
LA-110 TS-2006 Slide 7
Introducing RAD IAD’sLA-130
IMA over SHDSL (4W) IMA over SHDSL (4W)
E1 ports:
IMA
UNI
CES (max 2)
STM-1 (Phase 4.x)
E1 ports:
IMA
UNI
CES (max 2)
STM-1 (Phase 4.x)
4 Eth ports4 Eth ports
Internal “Wide range” AC+DC power supply 100-240VAC-48 – 60VDC
Internal “Wide range” AC+DC power supply 100-240VAC-48 – 60VDC
UserNetwork User
LA-110 TS-2006 Slide 8
Introducing RAD IAD’s
• FR Applications• FR to FR over ATM (FRF.5)• FR to ATM (FRF.8)
• Leased Line/CES Applications • Serial (V.35/X.21) Bit Stream over ATM• Unframed E1 over ATM• Fractional E1/T1 over ATM• E1/T1 to Serial Bit Stream• E1 UNI connection over ATM
• LAN Applications• Routing: FireWall, NAT, DHCP etc.• Bridging: VLAN aware/unaware, VLAN Stacking/Stripping
• VoDSL Applications• FXS: Fax , Modem• ISDN• PRI
ATM IAD
FAX
LAN LA-110
PHONE
PBX
E1
V.35
ATM IAD
LA-110Router
LA-110 TS-2006 Slide 9
Agenda
• Introducing RAD IADs
• LA-110 Interfaces (S/W version 3.x)
• Network Interfaces & Features
• User Interfaces & Features
• Target applications
• Management
• Diagnostics and Troubleshooting
• Summary
LA-110 TS-2006 Slide 10
Network Interface: LA-110 SHDSL
• Data Rates: n x 64 kbps up to 2.32 Mbps @ 2W / 4.6 Mbps @ 4W
• GlobeSpan 2.31 firmware, final stages towards 3.06 firmware
• 2W/4W auto detection
• PAM 16 coding
• RJ-45 Connector
• 5 km @ 2W @ 24 AWG
LA-110 TS-2006 Slide 12
LA-110 with IMA – Extending SHDSL Rate/Reach
DSLAMLA-110
Headquarters
E1/T1
V.35Router
PBX
LANEthernet10/100
4xSHDSLATM
Branch B
LA-110
E1
V.35Router
PBX
LANETH
Key Features
• IMA over 4 SHDSL or E1/T1 pairs
• Multi group IMA
• Router/Bridge over IMA
Key Benefits
• Maximize utilization of ATM network
• High speed, up to 9.2 Mbps
• Extended distances
• Fallback between copper pairs
Branch B
LA-110
E1
V.35Router
PBX
LANETH
LA-110 TS-2006 Slide 13
ATM Network Features
• AAL1, AAL2, AAL5
• Up to 16 VCCs (from version 3.x)
• ATM class of service (traffic management)
• CBR
• VBR
• UBR+
• UBR
AAL = ATM Adaptation Layer
LA-110 TS-2006 Slide 14
Network Features:Service Mapping in the LA-110
AdaptationATM
Traffic ManagementDSL Link
CBR
UBR/UBR+/VBR / CBR
SERVICEUser
Interface
AAL 1
FE1FE1
FT1FT1
E1 UNIE1 UNI
UnframedE1
UnframedE1
Serial DATASerial DATA
AAL 2ISDNISDN
POTSPOTS
PRIPRI
AAL 5F. RelayDATA
F. RelayDATA
LANLAN
CBR
LA-110 TS-2006 Slide 15
ATM Service Types
Time
UBR
CBR
VBR
LinkUsage
100%
Bit Rate Applications
CBR Constant Voice, delay sensitive data
VBR Variable Video, delay sensitive data
UBR Unspecified E-mail, Web surfing, low priority data
UBR+ Unspecified with assured minimum Management, E-mail, Web surfing, low priority data
LA-110 TS-2006 Slide 16
Agenda
• Introducing RAD IADs
• LA-110 Interfaces (S/W version 3.x)
• Network Interfaces & Features
• User Interfaces & Features
• Target applications
• Management
• Diagnostics and Troubleshooting
• Summary
LA-110 TS-2006 Slide 17
User Interface LAN
• 10/100BaseT Ethernet
• Ethernet Flow control
• Bridge Mode: VLAN Aware/Unaware, VLAN stacking/stripping, QoS
• Router Mode: NAT, DHCP, Firewall
• Policy Based routing
LA-110 TS-2006 Slide 18
LAN
PBX
Bridge Features: QoS
• Mapping according to: VLAN, IP TOS, IP Precedence, DSCP
• Single VCC priority according to 3 Traffic Classes (Weighted Fair Queue)
• Multiple VCCs
LA-110
DSLAM
BASLA-110
Internet
LAN
PBX
ACE PBX
ATM
LA-110 TS-2006 Slide 19
Bridge Features: QoS
• Mapping according to: VLAN, IP TOS, IP Precedence, DSCP
Traffic Class 3
Traffic Class 2
Traffic Class 1
BridgePort
BridgePort
VC 1VC 1
VC 2VC 2
VC 3VC 3
Incoming Traffic
ATM QoS Mapping
Traffic Class 3
Traffic Class 2
Traffic Class 1
BridgePort
BridgePort
WFQ 1WFQ 1
WFQ 2WFQ 2
WFQ 3WFQ 3
Incoming Traffic
Weighted Fair Queue Mapping
VC1VC1
LA-110 TS-2006 Slide 20
Router Application:Policy Based Routing
PBR possible triggers:
• IP Source Address
• IP Source Mask
• IP Destination
• IP Destination Mask
• Layer 4 protocols
• Min Max frame length
LAN
PC
DSLAMLA-110
ATM
BAS
Internet
LA-110 TS-2006 Slide 21
User Interface Serial Data
• V.35 standard 34-pin
• X.21 15-pin D-type female
• Frame Relay Mode or transparent bit stream
• Bit rate of nx64 kbps
• Data ports are DCE interfaces
LA-110 TS-2006 Slide 22
User Interface E1
• Balanced 8-pin RJ45 connector
• Unbalanced connector using (CBL-RJ45/2BNC/E1)
• G.703, G.704
• CAS Signaling
• Supports PRI, E1 UNI , Unframed E1 , FE1
LA-110 TS-2006 Slide 23
Agenda
• Introducing RAD IADs
• LA-110 Interfaces (S/W version 3.x)
• Network Interfaces & Features
• User Interfaces & Features
• Target applications
• Management
• Diagnostics and Troubleshooting
• Summary
LA-110 TS-2006 Slide 24
Leased line/CES over ATM Applications
• E1/T1/Serial over AAL 1 CBR services
• Any layer-2 protocol support
• Enables Leased Line services over ATM
LANLA-110
DSLAM LANLA-110
Branch Office
ATM
DSLAM
Central Office
Router RouterE1/T1/Serial
E1/T1/Serial
LA-110 TS-2006 Slide 25
LA-110 in FR Service Mode (FRF.8)
• FR to ATM conversion
LA-110DSLAM
Customer B
ATM
Customer A
Router Router
FR ATM
LA-110 TS-2006 Slide 26
LA-110 in FR Network Mode (FRF.5)
LANLA-110
DSLAM LANLA-110
Branch Office
ATM
DSLAM
Central Office
Router Router
Frame Relay
V.35/X.21 V.35/X.21
LA-110 TS-2006 Slide 27
AAL1/ATM/SHDSL
AAL1/ATM/SHDSL
“FE1 to Serial “ AAL1 Application
DSLAM
ATMNetwork
SHDSL
DSLAM
SHDSL
Site A
LA-110
Site B
LA-110PBX
E1
Router
V.35/X.21
LA-110 TS-2006 Slide 28
• Using DSL access to cellular transport for both 2G and 3G base stations over ATM network
• E1 port can be soft configured for TDM or ATM service – allowing seamless migration from 2G to 3G service
• For 2G service ACE is used to terminate the ATM CES and provide TDM E1 to the BSC
ATM CES
3G NodeB
2G BTS 2G BSC
E1ATM
E1 TDM
LA-110
LA-110ATM
ATM DSLAM
ACESTM-1 n x E1
ATM
TDM TDM
3G RNC
Cellular Backhauling over ATM Using DSL Access
LA-110 TS-2006 Slide 29
LA-130 – Cellular Backhauling over ATM Using DSL Access
• Using DSL access to cellular transport for both 2G and 3G base stations over ATM network with single prduct
3G NodeB
2G BTS
2G BSC
2 x E1
LA-130
ATM
DSLAM
ACE ATM UNI, STM-1 or63 x E1 orChannelized STM-1
ATM
3G RNC
4 x SHDSL
IMA
ATM IMA
2 x E1
TDM
STM-1
LA-110 TS-2006 Slide 30
Interoperability with Other Vendors’ Equipment
• DSLAMs
• Voice Gateways
See full compatibility table – FAQ 2967
LA-110 TS-2006 Slide 31
Agenda
• Introducing RAD IADs
• LA-110 Interfaces (S/W version 3.x)
• Network Interfaces & Features
• User Interfaces & Features
• Target applications
• Management
• Diagnostics and Troubleshooting
• Summary
LA-110 TS-2006 Slide 32
Managing the LA-110
• Out-of-band management (Supervisory Port)
• ASCII terminal
• Menu Driven
• In-band management (LAN, FR, ATM connection, Dedicated ATM VCC connection)
• Telnet
• SNMP
• Plug & Play
• ConfiguRAD (Web Access)
• Software & Configuration download (TFTP)
LA-110 TS-2006 Slide 34
Agenda
• Introducing RAD IADs
• LA-110 Interfaces (S/W version 3.x)
• Network Interfaces & Features
• User Interfaces & Features
• Target applications
• Management
• Diagnostics and Troubleshooting
• Summary
LA-110 TS-2006 Slide 35
Statistics Collection
• SHDSL level statistics
• ATM layer statistics
• Per-port
• Per-VC cell counters
• AAL5 statistics
• OAM statistics
• Ethernet statistics
• Receive/Transmit packet counters
• Statistics information is collected in 15-minute intervals
• Last 24 hours are stored in the device
• Up to last 7 days (in 24-hour resolution)
LA-110 TS-2006 Slide 36
OAM – Operation Administration & Maintenance
Segment or End to end control
• Port level: general OAM performance data
• Connection level - detailed OAM performance data:
• The number of VC-AIS & RDI cells
• The number of loopback requests and responses (can send and collect OAM loopback requests on a specific connection)
• The amount of time the connection experienced loss of continuity
LA-110 TS-2006 Slide 37
Agenda
• Introducing RAD IADs
• LA-110 Interfaces (S/W version 3.x)
• Network Interfaces & Features
• User Interfaces & Features
• Target applications
• Management
• Diagnostics and Troubleshooting
• Summary
LA-110 TS-2006 Slide 38
Coming Soon… (version 3.5) TDM and ATM over PSN
2G BSC2G BTS
E1 TDMLA-110 SHDSL
ATM
IP-DSLAM
GbE
Gmux-2000
GbE
Channelized STM-1 or
n x E1
TDMoPSNTDM TDM
3G RNC3G Node B E1
ATMSHDSL
ATM
IP-DSLAM
E1s
LA-130DSL Bonding
ACE-3200ACE-3400
ATM UNISTM-1
IMAATM IMA
ATMoPSNATM ATM
ATM over PSN
TDM over PSN
DSL
DSL
PSN Core
GbE GbEPSN Core
n x SHDSL
LA-110
IETF PWE3CESoPSN
SATo PTDMoIP
LA-110 TS-2006 Slide 39
Summary
• The LA is a cost effective and flexible combination of user and network interfaces providing a multi-service platform over the existing DSL-ATM infrastructure
• The LA offers interoperability and cooperation with a variety of DSLAMs and Voice Gateway vendors
• Successful and proven install base with major carriers
• Support of various applications over DSL-ATM: Leased Lines, Frame Relay, VoDSL, 2G, 3G, etc.
thank youfor your attention
http://www.cbnetworks.fr
Technical SupportCBNetworksEmail: [email protected]
LA-110 TS-2006 Slide 44
User Features – Bridge
LAN Port Features
• Bridge (RFC 1483)
• Max 16 VCCs
• Bridging between VCCs
• PPPoE
• AAL 5
• VLAN (aware / unaware)
• VLAN Stacking/Stripping
• Priority:VLAN, DSCP, IP TOS, IP Precedence
LA-110 TS-2006 Slide 45
User Features – Router
• LAN Port Features
• Router
• Static routing or RIP I/II
• Maximum 16 VCCs
• Maximum 32 static routing entries
• NAT: Static, Port Address Translation (Single IP), Dynamic
• DHCP Relay / DHCP Server
• Firewall
• PPPoA
• AAL 5
LA-110 TS-2006 Slide 49
PPPoE / PPPoA
PPPoE
• Bridge
• PPPoE messages pass transparently
PPPoA
• Router
• PPP connection is established with server
• All IP traffic is passed over PPP
LA-110 TS-2006 Slide 57
ATM and TDM Pseudo Wire (PW) over Packet Switched Network (PSN) Using DSL Access
The need
• Clear dynamic of moving from ATM networks to Packet Switched networks (PSN)
• There is a need to take legacy traffic such as TDM and ATM over the PSN network. This is commonly done using PW technology and tunneling the traffic over the PSN.