The value of sdpBindCpmProtMonitorMac specifies whether the
tmnxCpmProtPolPerSrcRateLimit of the CPM protection policy (as
specified by sdpBindCpmProtPolicyId) must be applied.
If the value of sdpBindCpmProtMonitorMac is 'true', the per-source rate
limit must be applied.
If the value of sdpBindCpmProtPolicyId is zero, the value of
sdpBindCpmProtMonitorMac is irrelevant and will be ignored.
At most one of sdpBindCpmProtMonitorMac and the
sdpBindCpmProtEthCfmMonitorFlags option 'ethCfmMonitor(0)' can be enabled
for this SDP binding.