This one has me stumped. I’ve never seen a ping return code of ‘H’ before:
r5(config-if)#do p 2001:173:1:57::7
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:173:1:57::7, timeout is 2 seconds:
Success rate is 0 percent (0/5)
Has anyone else run across this? What does it mean?