Implemented SA Forum AIS Services in OpenSAF
OpenSAF implements following Application Interface Specification (AIS) services standardized by Service Availability Forum.
| AIS Service | OpenSAF Release 3 | OpenSAF Release 2 |
| Availability Management Framework (AMF) | B.01.01* | B.01.01* |
| Checkpoint Service (CKPT) | B.02.02 (Fully Compliant) | B.01.01 |
| Cluster Membership Service (CLM) | B.01.01 (Fully Compliant) | B.01.01 |
| Event Service (EVT) | B.03.01 (Partly Compliant) | B.01.01 |
| Global Lock Service (LCK) | B.01.01 (Fully Compliant) | B.01.01 |
| Information Model Management Service (IMM) | A.02.01 (Partly Compliant) | N/A |
| Log Service (LOG) | A.02.01 (Partly Compliant) | A.02.01 |
| Message Service (MSG) | B.03.01 (Partly Compliant) | B.01.01 |
| Notification Service (NTF) | A.01.01 (Partly Compliant) | N/A |
Per service implementation level compliance details are available in programmer guide of respective service (available in documentation bundle for each release in Download Section).
* The AMF implementation in OpenSAF covers more than what is specified in the B.01.01 version of the specification including B.02.01 based administrative operations, support for assignment state of SIs, B.02 compliant proxy-proxied modeling. It also fully implements all redundancy models including 2N, N+M, N-Way, N-Way Active & No-Redundancy.
