Queries the automatic upgrade policy of a Smart Access Gateway (SAG) device.

Debugging

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Request parameters

Parameter Type Required Example Description
Action String No DescribeDeviceAutoUpgradePolicy

The operation that you want to perform.

Set the value to DescribeDeviceAutoUpgradePolicy.

RegionId String Yes cn-shanghai

The ID of the region where the SAG instance is deployed.

SerialNumber String Yes sage62x022502****

The serial number of the SAG device.

SmartAGId String Yes sag-kxe2cv7hot7qrv****

The ID of the SAG instance.

VersionType String No Device

The type of the software for which you want to query the automatic upgrade policy.

  • Device: The operating system of the SAG device.
  • Dpi: The signature database used by the SAG device.

Response parameters

Parameter Type Example Description
CronExpression String 0 0 4 1/1 * ?

The time when upgrades start. Valid values: Set the parameter in a cron expression.

For example, 0 0 4 1/1 * ? indicates that upgrades start at 4:00:00 (UTC+8) on the first day of each month.

Duration String 60

The time period during which upgrades are performed.

Valid values: 30 to 120.

Unit: minutes.

Jitter String 5

The time differences between upgrades. Unit: minutes.

RequestId String 0E20FBB8-BCFC-4F5E-BD94-77FF6A2133D0

The ID of the request.

SerialNumber String sage62x022502****

The serial number of the SAG device.

SmartAGId String sag-kxe2cv7hot7qrv****

The ID of the SAG instance.

TimeZone String Asia/Shanghai

The time zone.

UpgradeType String scheduled

The upgrade type. Valid values:

  • scheduled: scheduled upgrade.
  • boot: automatic upgrade upon device startup.
  • manual: manual upgrade.

Examples

Sample requests

http(s)://[Endpoint]/? Action=DescribeDeviceAutoUpgradePolicy
&RegionId=cn-shanghai
&SerialNumber=sage62x022502****
&SmartAGId=sag-1um5x5nwhilymw****
&<Common request parameters>

Sample success responses

XML format

<DescribeDeviceAutoUpgradePolicyResponse>
  <SerialNumber>sage62x022502****</SerialNumber>
  <SmartAGId>sag-kxe2cv7hot7qrv****</SmartAGId>
  <UpgradeType>scheduled</UpgradeType>
  <Duration>60</Duration>
  <RequestId>0E20FBB8-BCFC-4F5E-BD94-77FF6A2133D0</RequestId>
  <CronExpression>0 0 4 1/1 * ? </CronExpression>
  <TimeZone>Asia/Shanghai</TimeZone>
</DescribeDeviceAutoUpgradePolicyResponse>

JSON format

{
	"SerialNumber": "sage62x022502****",
	"SmartAGId": "sag-kxe2cv7hot7qrv****",
	"UpgradeType": "scheduled",
	"Duration": 60,
	"RequestId": "0E20FBB8-BCFC-4F5E-BD94-77FF6A2133D0",
	"CronExpression": "0 0 4 1/1 * ?",
	"TimeZone": "Asia/Shanghai"
}

Error codes

For a list of error codes, visit the API Error Center.