Event Log Messages - HP ProCurve 6120G/XG Configuration Manual

Troubleshooting
DNS Resolver

Event Log Messages

Message
DNS server address not configured
DNS server not responding
Unknown host < host-name >
C-86
Meaning
The switch does not have an IP address configured for the DNS
server.
The DNS server failed to respond or is unreachable. An incorrect
server IP address can produce this result.
The host name did not resolve to an IP address. Some reasons for
this occurring include:
• The host name was not found.
• The named domain was not found.
• The domain suffix was expected, but has not been configured. (If
the server's IP address has been configured in the switch but the
domain name has not been configured, then the host's fully
qualified domain name must be used.)