System synchronization commands for 7210 SAS-Sx 1/10GE, 7210 SAS-S 1/10GE, and 7210 SAS-Sx 10/100GE

config
    - system 
        - sync-if-timing
            - abort
            - begin
            - commit
            - ref-order first second third
            - no ref-order
            - ref1
                - ql-override {prs | stu | st2 | tnc | st3e | st3 | prc | ssua | ssub | sec | eec1 | eec2}
                - no ql-override
                - [no] shutdown
                - source-port port-id
                - no source-port
            - ref2
                - ql-override {prs | stu | st2 | tnc | st3e | st3 | prc | ssua | ssub | sec | eec1 | eec2}
                - no ql-override
                - [no] shutdown
                - source-port port-id
                - no source-port
            - [no] ql-selection
            - [no] revert