vRtrMplsTpPtcTmplProtectionMode 1.3.6.1.4.1.6527.3.1.2.83.2.2.2.1.4

The value of vRtrMplsTpPtcTmplProtectionMode specifies the mode used for determining which members are actively receiving and transmitting data. In the 'one2one (1)' (1:1) architecture, a protection transport path is dedicated to the working transport path of a single service, and the traffic is only transmitted on either the working or the protection path, by using a selector at the source of the protection domain. A selector at the sink of the protection domain then selects the path that carries the normal traffic. When the value is set to 'one2one (1)', only two members are allowed, and only one of them can be active at one point in time.