Maintaining Dns Resolver; Showing Dns Resolver Information; Clearing Dns Resolver Counters; Viewing Dns Resolver Logging - Avaya G250 Administration

Basic device configuration

Maintaining DNS Resolver

The following sections describe the commands you can use to display DNS Resolver
information, clear DNS Resolver counters, and display DNS Resolver log messages.

Showing DNS Resolver information

You can use the following commands to display information about DNS Resolver:
Use the show ip domain command to display the DNS Resolver's configuration. The
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output shows the DNS servers that were statically configured and those which were
gathered using DHCP or PPP protocols, as well as the list of domain suffixes.
Use the show ip domain statistics command to display the DNS Resolver's
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statistics counters.
Use the show protocol command to display the status of the DNS-client protocol.
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Clearing DNS Resolver counters

You can use the clear ip domain statistics command to clear the DNS Resolver's
statistics counters.

Viewing DNS Resolver logging

To enable and view DNS Resolver syslog log messages:
1. Use the set logging session enable command to enable session logging to the
terminal.
G350-001# set logging session enable
Done!
CLI-Notification: write: set logging session enable
2. Use the set logging session condition DNSC command to view all DNS Resolver
messages of level Info and above.
G350-001# set logging session condition DNSC Info
Done!
CLI-Notification: write: set logging session condition DNSC Info
Note:
You can also enable logging messages to a log file or a Syslog server. For a full
Note:
description of logging on the G250/G350, see
page 103.
70 Administration for the Avaya G250 and Avaya G350 Media Gateways
Chapter 7: Configuring logging on