The value of sapTransitIpPolicyId specifies the transit IP
policy to be associated with this SAP. The value must either
be '0' indicating an invalid transit IP policy or the specified
transit IP policy needs to exist in the
TIMETRA-BSX-NG-MIB::tmnxBsxTransitIpPolicyTable.
At most one of sapTransitIpPolicyId and sapTransitPrefixPolicyId can
be non-zero.