On 7210 SAS platforms, frame-based accounting is supported per port with the capability to enable and disable it per port for both ingress and egress. In other words, it is not possible to enable or disable it only for ingress or for egress; both can be enabled together or disabled together.
To enable frame-based-accounting for both ingress and egress on a port, execute the command config>port>ethernet>frame-based-accounting.
To disable frame-based-accounting for both ingress and egress on a port, execute the command config>port>ethernet>no frame-based-accounting.
*A:Dut-1>config>port>ethernet>#info detail
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...snipped....
frame-based-accounting;
... snipped ...
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*A:Dut-1>config>port>ethernet #
*A:Dut-1>config>port>ethernet>#info detail
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...snipped....
no frame-based-accounting;
... snipped ...
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*A:Dut-1>config>port>ethernet #
For more information about the command, see the 7210 SAS-D, Dxp, K 2F1C2T, K 2F6C4T, K 3SFP+ 8C Interface Configuration Guide.