Snmpwalk is failing. I don't know why. I have a host configured with a global ipv6 address. Snmpd is listening on ipv6.
netstat -l|grep snmp
udp6 0 0 [::]:snmp [::]:*
udp6 0 0 [::]:snmp-trap [::]:*
Snmpwalk, on the same host, is failing.
snmpwalk -v2c -c public udp6:[::1] system
Timeout: No Response from udp6:[::1]
What could the problem be?
snmpd.conf
agentAddress udp6:161
syslocation home
syscontact neil@example.com
rocommunity public
disk / 5000kB
snmpd shows a connection in syslog.
Jul 16 22:25:41 scope snmpd[11066]: Connection from UDP/IPv6: [2604:xxxx:100:8111::3]:53063
Jul 16 22:25:42 scope snmpd[11066]: Connection from UDP/IPv6: [2604:xxxx:100:8111::3]:53063
Jul 16 22:25:43 scope snmpd[11066]: Connection from UDP/IPv6: [2604:xxxx:100:8111::3]:53063