Intel IXP1200 Bedienungsanleitung

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design Application Note - Rev 1.0, 3/20/2002Order Number: 278393-001

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design10 Application NoteModified on: 3/20/02, PDUs because 8-bytes of LLC/SNA

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 11Modified on: 3/20/02, A 33-byte IP packet overflows i

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design12 Application NoteModified on: 3/20/02, Figure 4 shows how data stream

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 13Modified on: 3/20/02, .1.4.2 HardwareThe README.txt f

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design14 Application NoteModified on: 3/20/02, The StrongARM core shares acces

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 15Modified on: 3/20/02, 2.3 Software PartitioningThe fo

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design16 Application NoteModified on: 3/20/02, In the OC-12 configuration, the

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 17Modified on: 3/20/02, 2.4 Data Flow2.4.1 ATM to Ether

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design18 Application NoteModified on: 3/20/02, syndrome is updated appropriate

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 19Modified on: 3/20/02, 2.4.2 Ethernet to ATM Data Flow

Application NoteInformation in this document is provided in connection with Intel® products. No license, express or implied, by estoppel or otherwise,

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design20 Application NoteModified on: 3/20/02, 3. Run the IXP1200 Developer’s

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 21Modified on: 3/20/02, 3.1.2 High Level AlgorithmIn al

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design22 Application NoteModified on: 3/20/02, 3.2 ATM Transmit MicroengineThe

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 23Modified on: 3/20/02, 3.3 IP-Router MicroengineThe IP

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design24 Application NoteModified on: 3/20/02, • For ATM destinations, enqueue

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 25Modified on: 3/20/02, 3.5.1 Ethernet Transmit Structu

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design26 Application NoteModified on: 3/20/02, Quadwords 1-5 are transferred b

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 27Modified on: 3/20/02, • Upon reception of the first c

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design28 Application NoteModified on: 3/20/02, The hardware byte aligner opera

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 29Modified on: 3/20/02, 3.7.2 CRC-32 Checker and Genera

Application Note iiiIXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignContents1.0 Introduction...

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design30 Application NoteModified on: 3/20/02, The OC-12 configuration uses a

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 31Modified on: 3/20/02, When atm_vc_table_entry_create(

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design32 Application NoteModified on: 3/20/02, The project defaults to support

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 33Modified on: 3/20/02, Entry DescriptionNextAddress of

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design34 Application NoteModified on: 3/20/02, 4.2 Virtual Circuit Lookup Tabl

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 35Modified on: 3/20/02, 4.2.3 VC Cache APIThere is no i

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design36 Application NoteModified on: 3/20/02, 4.3.3 IP Table Management APITh

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 37Modified on: 3/20/02, 4.3.3.4 enet_route_add()Adds a

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design38 Application NoteModified on: 3/20/02, 4.4 SRAM Buffer Descriptors and

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 39Modified on: 3/20/02, Both descriptors and buffers ar

iv Application NoteIXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design3.7.2 CRC-32 Checker and Generator High Level Algorit

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design40 Application NoteModified on: 3/20/02, 4.4.2 DRAM Data Buffer FormatPa

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 41Modified on: 3/20/02, 4.4.3 System Limit on Packet Bu

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design42 Application NoteModified on: 3/20/02, 4.5.2 Usage ModelThe following

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 43Modified on: 3/20/02, 4.6.1 MSGQ_HANDLE ParametersThe

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design44 Application NoteModified on: 3/20/02, msgq_send(io_message, MSGQ_HAND

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 45Modified on: 3/20/02, 4.7 Buffer Descriptor Queues -

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design46 Application NoteModified on: 3/20/02, For the synchronous empty->n

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 47Modified on: 3/20/02, • On hardware, counters.c is co

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design48 Application NoteModified on: 3/20/02, 4.8.2.3 Global Counter Enable a

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 49Modified on: 3/20/02, 4.8.3 counters.uc4.8.3.1 counte

Application Note vIXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design4.8.2.2 Counter Index...

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design50 Application NoteModified on: 3/20/02, port_counter_inc() Algorithm#if

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 51Modified on: 3/20/02, 4.8.4 counters.c4.8.4.1 counter

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design52 Application NoteModified on: 3/20/02, 237:[42]: 0 ETHER_RX_P

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 53Modified on: 3/20/02, // sram[read, $foo], ordered, c

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design54 Application NoteModified on: 3/20/02, 4.11 Inter-Thread SignallingInt

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 55Modified on: 3/20/02, // Define DEBUG to enable all t

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design56 Application NoteModified on: 3/20/02, 7.0 Simulation Support (Scripts

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 57Modified on: 3/20/02, 10.0 Document ConventionsIn ill

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design58 Application NoteModified on: 3/20/02, 12.0 Related DocumentsPDU Proto

vi Application NoteIXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignFigures1 IP over ATM Encapsulation Format ...

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 7Modified on: 3/20/02, 1.0 IntroductionIntel develops e

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example Design8 Application NoteModified on: 3/20/02, 1.2.1 Supported / Not Implemente

IXP1200 Network Processor Family ATM OC-3/12/Ethernet IP Router Example DesignApplication Note 9Modified on: 3/20/02, 1.3.2 Frame and PDU Length vs. I