debugging dns event

Function

The debugging dns event command enables the debugging of messages sent and received by the DNS module.

The undo debugging dns event command disables the debugging of messages sent and received by the DNS module.

By default, the debugging of messages sent and received by the DNS module is disabled.

Format

debugging dns event

undo debugging dns event

Parameters

None

Views

User view

Default Level

3: Management level

Task Name and Operations

Task Name	Operations
dns	debug

Usage Guidelines

Usage Scenario

If you want to view information about messages sent and received by the DNS module, run the debugging dns event command.

Example

# Display information about messages sent and received by the DNS module.

<HUAWEI> debugging dns event
May 25 2012 07:24:38.621 HUAWEI %%01DNS/7/dns_ipv4_event(d):CID=0x807503ff;DNS event :Smp Query TransNo: 0, TestFlag:0,  HostName:google
May 25 2012 07:24:38.621 HUAWEI %%01DNS/7/dns_ipv4_event(d):CID=0x807503ff;DNS event :Host:google, Query Server:1.1.1.1, Domain:huawei