wfRsvpResvFwdSenderAddrLength 1.3.6.1.4.1.18.3.5.16.1.1.5.1.4

The length of the sender's address in bits. This is the CIDR Prefix Length, which for IP4 hosts and multicast addresses is 32 bits. This object may not be changed when the value of the RowStatus object is 'valid'.