diff --git a/Functions/DCIM/RearPorts/Set-NetboxDCIMRearPort.ps1 b/Functions/DCIM/RearPorts/Set-NetboxDCIMRearPort.ps1
new file mode 100644
index 0000000..7251e4d
--- /dev/null
+++ b/Functions/DCIM/RearPorts/Set-NetboxDCIMRearPort.ps1
@@ -0,0 +1,62 @@
+
+function Set-NetboxDCIMRearPort
+{
+    [CmdletBinding(ConfirmImpact = 'Medium',
+        SupportsShouldProcess = $true)]
+    [OutputType([pscustomobject])]
+    param
+    (
+        [Parameter(Mandatory = $true,
+            ValueFromPipelineByPropertyName = $true)]
+        [uint16[]]$Id,
+
+        [uint16]$Device,
+
+        [uint16]$Module,
+
+        [string]$Name,
+
+        [string]$Label,
+
+        [string]$Type,
+
+        [string]$Color,
+
+        [uint16]$Positions,
+
+        [string]$Description,
+
+        [bool]$Mark_Connected,
+
+        [uint16[]]$Tags
+    )
+
+    begin
+    {
+
+    }
+
+    process
+    {
+        foreach ($RearPortID in $Id)
+        {
+            $CurrentPort = Get-NetboxDCIMRearPort -Id $RearPortID -ErrorAction Stop
+
+            $Segments = [System.Collections.ArrayList]::new(@('dcim', 'rear-ports', $CurrentPort.Id))
+
+            $URIComponents = BuildURIComponents -URISegments $Segments.Clone() -ParametersDictionary $PSBoundParameters -SkipParameterByName 'Id'
+
+            $URI = BuildNewURI -Segments $Segments
+
+            if ($Force -or $pscmdlet.ShouldProcess("Rear Port ID $($CurrentPort.Id)", "Set"))
+            {
+                InvokeNetboxRequest -URI $URI -Body $URIComponents.Parameters -Method PATCH
+            }
+        }
+    }
+
+    end
+    {
+
+    }
+}
\ No newline at end of file