A presentation about IXP SDK.

1. IXA SDK 3.5 ProjectsIXA SDK 3.5 Projects

2. IXA SDK 3.5 Simulation EnvironmentIXA SDK 3.5 Simulation Environment

3. IXA SDK 3.5 Simulation EnvironmentIXA SDK 3.5 Simulation Environment

4. IXA SDK 3.5 Simulation EnvironmentIXA SDK 3.5 Simulation Environment

5. IXA SDK 3.5 Simulation EnvironmentIXA SDK 3.5 Simulation Environment

6. Packet Simulation OptionsPacket Simulation Options

7. Packet Simulation OptionsPacket Simulation Options

8. Packet Simulation OptionsPacket Simulation Options

9. Packet Simulation OptionsPacket Simulation Options

10. Packet Simulation OptionsPacket Simulation Options

11. IXP2400 ProgrammingIXP2400 Programming
Micro C (The C language).
The Micro-code (Assembly language for
IXP2xxx).

12. Programming Models And EnvironmentProgramming Models And Environment
Receive TransmitFunction NFunction 2Function 1
Transmit
Function 1,
Function 2,
..........
Receive
Receive Transmit
Function 2,
Function
3,..........
Function 1
(a) Sequential Model
(b) Parallel Model
(c) Hybrid Model

13. A Sample NAT Application Built FromA Sample NAT Application Built From
Microblocks and Core ComponentsMicroblocks and Core Components
Tx
Driver
IP
Forward
Output
Nat
Input
NAT
Output
NAT
IP
Forward
RX
Driver
Tx
Driver
RxDriver
Input
NAT
NAT
Controller
Microengine 0:0 Microengine 0:0-1:2 Microengine 1:3
XScale Core

14. Receive Process and TransmitReceive Process and Transmit
• A router performs three basic operations
on the packets.
 Receive, Process and Transmit.
• Intel IXA SDK provides tested Receive
and transmit code which only requires
change when the hardware changes.
• Process tasks- May vary from simple
packet counting to complex tasks.

15. Static Forwarding - SchematicStatic Forwarding - Schematic
Port 0
Port 2Port 1Port 0
Port 2Port 1
a) Code functionality provided by the IXA SDK.
b) Functionality of the modified code.

16. Static Forwarding Code SnippetsStatic Forwarding Code Snippets

17. Static Forwarding Code SnippetsStatic Forwarding Code Snippets