для Cisco Cisco Packet Data Gateway (PDG)
resolver
Configures the number of DNS query retries and the retransmission interval once the response timer expires.
Product
MME
SGSN
Privilege
Security Administrator, Administrator
Command Modes
Exec > Global Configuration > Context Configuration > DNS Client Configuration
configure > context context_name > dns-client client_name
Entering the above command sequence results in the following prompt:
[
context_name
]
host_name
(config-dns-client)#
Syntax Description
resolver { number-of-retries retries | retransmission-interval time }
default resolver { number-of-retries | retransmission-interval }
default resolver { number-of-retries | retransmission-interval }
default
Resets the specified resolver configuration to the default.
number-of-retries retries
Configures the number of DNS query retries on DNS response timeout as an integer from 0 through 4. Default:
2.
2.
retransmission-interval time
Configures the initial retransmission interval (in seconds) for retransmission after the DNS response timeout
as an integer from 2 to 5. Default is 3 seconds. The retransmission interval doubles after each retry when only
one server is configured. In case both primary and secondary servers are configured, the retransmission time
is doubled for the last retry.
as an integer from 2 to 5. Default is 3 seconds. The retransmission interval doubles after each retry when only
one server is configured. In case both primary and secondary servers are configured, the retransmission time
is doubled for the last retry.
Usage Guidelines
Set the DNS retransmission retries or the retransmission interval. Issue the command twice to configure both
parameters, one-at-a-time.
parameters, one-at-a-time.
Examples
The following command sets the DNS resolver retries to 4:
resolver number-of-retries 4
resolver number-of-retries 4
Command Line Interface Reference, Modes C - D, StarOS Release 19
1900
DNS Client Configuration Mode Commands
resolver