Description: Event GW.58 A packet has not been sucessfully retransmitted. The output error counter for that interface is incremented, and the packet is discarded. Usually, next-hop-host will be the MAC layer address of the next hop router or host that this packet is being sent to. The format of this MAC address depends on the network type. If next-hop-host starts with an @ (at-sign), then that network does not provide formatted display of MAC addresses, and the following number is the hex address in router memory that the next hop host address is stored at.