hwMplsLdpCrlspErHopIpv4Addr 1.3.6.1.4.1.43.45.1.5.12.2.1.6.2.1.3

If hwMplsLdpCrlspErHopAddrType is ipV4(1), IPv4 address of this hop. This object is not significant otherwise and should return a value of 0.