Maintaining Dns; Clearing Dns Entries - Huawei S9300 Configuration Manual

S9300&S9300E Terabit Routing Switch
Configuration Guide - IP Service
l
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Example
Run the display ip host command. If static DNS entries including the mappings between host
names and IP addresses, are displayed, it means that the configuration succeeds. For example:
<Quidway> display ip host
Host
hw
gww
Run the display dns server command. If IP addresses of all domain servers are displayed, it
means that the configuration succeeds. For example:
<Quidway> display dns server
IPv4 Dns Servers :
Domain-server
IPv6 Dns Servers :
No configured servers.
Run the display dns domain command. If the list of suffixes of domain names is displayed, it
means that the configuration succeeds. For example:
<Quidway> display dns domain
No
1
2
Run the display dns dynamic-host command. If information about the dynamic domain name
cache is displayed, it means that the configuration succeeds. For example:
<Quidway> display dns dynamic-host
No
1
2

8.4 Maintaining DNS

The operations of DNS maintenance include clearing DNS statistics and monitoring the DNS
operating status.

8.4.1 Clearing DNS Entries

This section describes DNS entry clearance through the reset command.
Context
DNS entries cannot be restored after being cleared. So, confirm the action before you use this
command.
Issue 01 (2012-03-15)
Run the display dns dynamic-host command to check the information about dynamic DNS
entries in the domain name cache.
Age Flags
0 static
0 static
IpAddress
1 172.16.1.1
2 172.16.1.2
Domain-name
com
net
Domain-name IpAddress
www.huawei.com 91.1.1.1
www.huawei.com.cn 87.1.1.1
CAUTION
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Address
10.1.1.1
192.168.1.1
TTL Alias
3521
3000
8 DNS Configuration
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