Manual Chapter : Per Blade

Applies To:

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BIG-IP LTM

  • 17.0.0, 16.1.3, 16.1.2, 16.1.1, 16.1.0, 16.0.1, 16.0.0, 15.1.8, 15.1.7, 15.1.6, 15.1.5, 15.1.4, 15.1.3, 15.1.2, 15.1.1, 15.1.0, 15.0.1, 15.0.0, 14.1.5, 14.1.4, 14.1.3, 14.1.2, 14.1.0, 14.0.1, 14.0.0, 13.1.5, 13.1.4, 13.1.3, 13.1.1, 13.1.0
Manual Chapter

Per Blade

A BIG-IP system creates one connection per blade to each peer. This provides a balanced performance approach between the per peer connection mode (only one connection) and a per tmm connection mode (a connection from each TMM). This mode only makes sense for a hardware chassis with multiple blades.
Each blade will make a single connection to each peer.
Each blade will make a single connection to     each peer.
  1. Message arrives on Blade 0
  2. Blade 0 opens a connection to Server 1 and forwards the message
  3. Second message arrives
  4. Blade 1 opens a connection to server 1 and forwards the message
A connection will not be opened to Server 2 until a message targeted at that server arrives.