<p>You can upgrade the specification of the migration channel for a migration task that is in running, paused, or failed status.</p> <p><strong><span style="font-size:18px">Usage Guidelines</span></strong></p> <p>1.&nbsp;&nbsp;&nbsp;&nbsp; You can only upgrade the channels of tasks that include incremental migration.</p> <p>2.&nbsp;&nbsp;&nbsp;&nbsp; You can only upgrade the channels of tasks that are in running, paused, or failed status.</p> <p>3.&nbsp;&nbsp;&nbsp;&nbsp; Currently, you can only upgrade but cannot downgrade specifications of migration channels.</p> <p><strong><span style="font-size:18px">Procedures</span></strong></p> <p>1.&nbsp;&nbsp;&nbsp;&nbsp; Log in to the <a href="http://pinganyun.com/console/dts/overview" target="_blank">DTS Console</a>.</p> <p>2.&nbsp;&nbsp;&nbsp;&nbsp; In the left navigation pane, click <strong>Migration Task</strong> to enter the <strong>Migration Task Management</strong> page.</p> <p>3.&nbsp;&nbsp;&nbsp;&nbsp; Select the target region, click <strong>More</strong> or <img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20200807133658-125bd8709eb9.png" style="height:23px; margin:0px; width:19px" />&nbsp;in the <strong>Operations</strong> column of the target task, and then select <strong>Upgrade</strong> to enter the <strong>Upgrade</strong> page.</p> <p>4.&nbsp;&nbsp;&nbsp;&nbsp; In the <strong>Current Configuration</strong> area, view the following information about the task: instance name, function, migration link specification, migration link region, billing cycle, and running time.</p> <p>5.&nbsp;&nbsp;&nbsp;&nbsp; In the <strong>Configuration Changes</strong> area, view the function of the task and select a specification.</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20200807133843-160ec1f99fbf.png" style="height:471px; width:830px" /></p> <p>6.&nbsp;&nbsp;&nbsp;&nbsp; Click <strong>To Ope</strong><strong>n</strong>.</p> <p><strong><span style="font-size:18px">Result</span></strong></p> <p><strong>Method 1:</strong></p> <p>You will see an <strong>Operation succeeded</strong> message at the bottom of the page.</p> <p><strong>Method 2:</strong></p> <p>On the <strong>Migration Task Management</strong> page, click the target task ID or <strong>Details</strong> in the <strong>Operations</strong> column to enter the <strong>Migration Details</strong> page. Click the <strong>Job Configuration</strong> tab. In the <strong>Create Information</strong> area, you will see the specification of the migration channel has been changed.</p>