Developer Documentation
ADC NITRO APIs
Current Release 13.1 13

gslbparameter

August 17, 2023
Contributed by: 
C

Configuration for GSLB parameter resource.

Properties

(click to see Operations )

Name Data Type Permissions Description
ldnsentrytimeout Read-write Time, in seconds, after which an inactive LDNS entry is removed.

Default value: 180

Minimum value = 30

Maximum value = 65534
rtttolerance Read-write Tolerance, in milliseconds, for newly learned round-trip time (RTT) values. If the difference between the old RTT value and the newly computed RTT value is less than or equal to the specified tolerance value, the LDNS entry in the network metric table is not updated with the new RTT value. Prevents the exchange of metrics when variations in RTT values are negligible.

Default value: 5

Minimum value = 1

Maximum value = 100
ldnsmask Read-write The IPv4 network mask with which to create LDNS entries.

Minimum length = 1
v6ldnsmasklen Read-write Mask for creating LDNS entries for IPv6 source addresses. The mask is defined as the number of leading bits to consider, in the source IP address, when creating an LDNS entry.

Default value: 128

Minimum value = 1

Maximum value = 128
ldnsprobeorder <String[]> Read-write Order in which monitors should be initiated to calculate RTT.

Possible values = PING, DNS, TCP
dropldnsreq Read-write Drop LDNS requests if round-trip time (RTT) information is not available.

Default value: DISABLED

Possible values = ENABLED, DISABLED
gslbsvcstatedelaytime Read-write Amount of delay in updating the state of GSLB service to DOWN when MEP goes down.

This parameter is applicable only if monitors are not bound to GSLB services.

Default value: 0

Minimum value = 0

Maximum value = 3600
automaticconfigsync Read-write GSLB configuration will be synced automatically to remote gslb sites if enabled.

Default value: DISABLED

Possible values = ENABLED, DISABLED
flags Read-only State of the GSLB parameter.
builtin <String[]> Read-only .

Possible values = MODIFIABLE, DELETABLE, IMMUTABLE, PARTITION_ALL
feature Read-only The feature to be checked while applying this config.

Operations

(click to see Properties )

  • UPDATE
  • UNSET
  • GET (ALL)

Some options that you can use for each operations:

  • Getting warnings in response: NITRO allows you to get warnings in an operation by specifying the 'warning' query parameter as 'yes'. For example, to get warnings while connecting to the NetScaler appliance, the URL is as follows:

    http:// <netscaler-ip-address> /nitro/v1/config/login?warning=yes

    If any, the warnings are displayed in the response payload with the HTTP code '209 X-NITRO-WARNING'.

  • Authenticated access for individual NITRO operations: NITRO allows you to logon to the NetScaler appliance to perform individual operations. You can use this option instead of creating a NITRO session (using the login object) and then using that session to perform all operations,

    To do this, you must specify the username and password in the request header of the NITRO request as follows:

    X-NITRO-USER: <username>

    X-NITRO-PASS: <password>

    Note: In such cases, make sure that the request header DOES not include the following:

    Cookie:NITRO_AUTH_TOKEN= <tokenvalue>

*Note: *

Mandatory parameters are marked in red and placeholder content is marked in green

update

URL: http:// <netscaler-ip-address> /nitro/v1/config/gslbparameter

HTTP Method: PUT

Request Headers:

Cookie:NITRO_AUTH_TOKEN= <tokenvalue>

Content-Type:application/json

Request Payload: 


{"gslbparameter":{
      "ldnsentrytimeout":<Double_value>,
      "rtttolerance":<Double_value>,
      "ldnsmask":<String_value>,
      "v6ldnsmasklen":<Double_value>,
      "ldnsprobeorder":<String[]_value>,
      "dropldnsreq":<String_value>,
      "gslbsvcstatedelaytime":<Double_value>,
      "automaticconfigsync":<String_value>
}}

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Response:

HTTP Status Code on Success: 200 OK

HTTP Status Code on Failure: 4xx <string> (for general HTTP errors) or 5xx <string> (for NetScaler-specific errors). The response payload provides details of the error

unset

URL: http:// <netscaler-ip-address> /nitro/v1/config/gslbparameter? action=unset

HTTP Method: POST

Request Headers:

Cookie:NITRO_AUTH_TOKEN= <tokenvalue>

Content-Type:application/json

Request Payload: 


{"gslbparameter":{
      "ldnsentrytimeout":true,
      "rtttolerance":true,
      "ldnsmask":true,
      "v6ldnsmasklen":true,
      "ldnsprobeorder":true,
      "dropldnsreq":true,
      "gslbsvcstatedelaytime":true,
      "automaticconfigsync":true
}}

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Response:

HTTP Status Code on Success: 200 OK

HTTP Status Code on Failure: 4xx <string> (for general HTTP errors) or 5xx <string> (for NetScaler-specific errors). The response payload provides details of the error

get (all)

URL: http:// <netscaler-ip-address> /nitro/v1/config/gslbparameter

HTTP Method: GET

Request Headers:

Cookie:NITRO_AUTH_TOKEN= <tokenvalue>

Accept:application/json

Response:

HTTP Status Code on Success: 200 OK

HTTP Status Code on Failure: 4xx <string> (for general HTTP errors) or 5xx <string> (for NetScaler-specific errors). The response payload provides details of the error

Response Header:

Content-Type:application/json

Response Payload: 


{ "gslbparameter": [ {
      "flags":<Double_value>,
      "ldnsentrytimeout":<Double_value>,
      "rtttolerance":<Double_value>,
      "ldnsmask":<String_value>,
      "v6ldnsmasklen":<Double_value>,
      "ldnsprobeorder":<String[]_value>,
      "dropldnsreq":<String_value>,
      "gslbsvcstatedelaytime":<Double_value>,
      "automaticconfigsync":<String_value>,
      "builtin":<String[]_value>,
      "feature":<String_value>
}]}

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gslbparameter
August 17, 2023
Contributed by: 
C
August 17, 2023
Contributed by: 
C

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