display dns dynamic-host
Function
The display dns dynamic-host command displays dynamic DNS entries saved in the domain name cache.
Parameters
Parameter |
Description |
Value |
---|---|---|
ip |
Specifies the Class-A and PTR query dynamic DNS entries. |
- |
naptr |
Specifies the NAPTR query dynamic DNS entries. |
- |
srv |
Specifies the SRV query dynamic DNS entries. |
- |
domain-name |
Specifies the dynamic DNS entries of a domain name. |
The value must be an existing domain name suffix. |
Usage Guidelines
You can run the display dns dynamic-host command to view dynamic DNS entries saved in the domain name cache and check whether domain names match the mapping entries.
Example
# Display the dynamic DNS entries saved in the domain name cache.
<Huawei> display dns dynamic-host
Host TTL Type Address
sipx.autosrv.com 114 IP 192.168.1.1
sip.autosrv.com 237 IP 192.168.1.2
sip.autonaptr.com 117 IP 192.168.1.3
_sip._tcp.autosrv.com 55 SRV 0 0 0 sipx.autosrv.com
0 0 0 sip.autosrv.com
autonaptr.com 0 NAPTR 101 10 A SIP+D2T sip.autona
Total : 5
Item |
Description |
---|---|
Host |
Domain name.
|
TTL |
Time left before dynamic DNS entries saved in the cache age out, in seconds. |
Type |
Query type:
|
Address |
IP address mapping the domain name.
|