General Solution: The initial ICMP response to a ping from the ARX mgmt port may not be received

(SOL11177) When you use the ping command to send an ICMP requestthat will be routedthrough the mgmt port, you must specify the management IP address as the source address; otherwise, the ARX system does not receive theinitial ICMP response. The ping command output indicates that packet loss was encountered; the output appears similar to the following example: Note: For the following examples, the ARX mgmt IP address is 172.28.4.166. ARX-166# ping 172.28.4.254 count 3 8 bytes from 172.28.4.254: icmp_seq2 t