diff --git a/docs/source/guides/admin-guides/references/man1/rvitals.1.rst b/docs/source/guides/admin-guides/references/man1/rvitals.1.rst
index e6929cdfc..ca8af6688 100644
--- a/docs/source/guides/admin-guides/references/man1/rvitals.1.rst
+++ b/docs/source/guides/admin-guides/references/man1/rvitals.1.rst
@@ -56,20 +56,27 @@ BMC specific:
 \ **rvitals**\  \ *noderange*\  {\ **temp | voltage | wattage | fanspeed | power | leds | all**\ }
 
 
-OpenPOWER server specific:
+OpenPOWER (IPMI) specific:
 ==========================
 
 
 \ **rvitals**\  \ *noderange*\  [\ **temp | voltage | wattage | fanspeed | power | leds | all**\ ]
 
 
+OpenPOWER (OpenBMC) specific:
+=============================
+
+
+\ **rvitals**\  \ *noderange*\  [\ **temp | voltage | wattage | fanspeed | power | length | all**\ ]
+
+
 
 *******************
 \ **Description**\ 
 *******************
 
 
-\ **rvitals**\   retrieves hardware vital information from the on-board Service
+\ **rvitals**\   Retrieves hardware vital information from the on-board Service
 Processor for a single or range of nodes and groups.
 
 
@@ -133,6 +140,12 @@ Processor for a single or range of nodes and groups.
  
 
 
+\ **length**\ 
+ 
+ Retrieves length related attributes.
+ 
+
+
 \ **power**\ 
  
  Retrieves power status.
diff --git a/perl-xCAT/xCAT/Usage.pm b/perl-xCAT/xCAT/Usage.pm
index 30ba4b701..200f59037 100755
--- a/perl-xCAT/xCAT/Usage.pm
+++ b/perl-xCAT/xCAT/Usage.pm
@@ -81,8 +81,10 @@ my %usage = (
       rvitals noderange {temp|wattage|fanspeed|leds|summary|all}
   BMC specific:
       rvitals noderange {temp|voltage|wattage|fanspeed|power|leds|all}
-  OpenPOWER server specific:
+  OpenPOWER (IPMI) specific:
       rvitals noderange [temp|voltage|wattage|fanspeed|power|leds|all]
+  OpenPOWER (OpenBMC) specific:
+      rvitals noderange [temp|voltage|wattage|fanspeed|power|length|all]
   MIC specific:
       rvitals noderange {thermal|all}",
     "reventlog" =>
diff --git a/xCAT-client/pods/man1/rvitals.1.pod b/xCAT-client/pods/man1/rvitals.1.pod
index 32ff2fb81..52bacd35e 100644
--- a/xCAT-client/pods/man1/rvitals.1.pod
+++ b/xCAT-client/pods/man1/rvitals.1.pod
@@ -26,13 +26,17 @@ B<rvitals> I<noderange> {B<temp>|B<wattage>|B<fanspeed>|B<leds>|B<summary>|B<all
 
 B<rvitals> I<noderange> {B<temp>|B<voltage>|B<wattage>|B<fanspeed>|B<power>|B<leds>|B<all>}
 
-=head2 OpenPOWER server specific:
+=head2 OpenPOWER (IPMI) specific:
 
 B<rvitals> I<noderange> [B<temp>|B<voltage>|B<wattage>|B<fanspeed>|B<power>|B<leds>|B<all>]
 
+=head2 OpenPOWER (OpenBMC) specific:
+
+B<rvitals> I<noderange> [B<temp>|B<voltage>|B<wattage>|B<fanspeed>|B<power>|B<length>|B<all>]
+
 =head1 B<Description>
 
-B<rvitals>  retrieves hardware vital information from the on-board Service
+B<rvitals>  Retrieves hardware vital information from the on-board Service
 Processor for a single or range of nodes and groups.
 
 =head1 B<Options>
@@ -75,6 +79,10 @@ Retrieves rack environmentals.
 
 Retrieves LEDs status.
 
+=item B<length>
+
+Retrieves length related attributes.
+
 =item B<power>
 
 Retrieves power status.
diff --git a/xCAT-server/lib/xcat/plugins/openbmc.pm b/xCAT-server/lib/xcat/plugins/openbmc.pm
index d67cf7ca1..6e8273947 100644
--- a/xCAT-server/lib/xcat/plugins/openbmc.pm
+++ b/xCAT-server/lib/xcat/plugins/openbmc.pm
@@ -458,7 +458,7 @@ sub parse_args {
     } elsif ($command eq "rvitals") {
         $check = unsupported($callback); if (ref($check) eq "ARRAY") { return $check; }
         $subcommand = "all" if (!defined($ARGV[0]));
-        unless ($subcommand =~ /^temp$|^voltage$|^wattage$|^fanspeed$|^power$|^leds$|^all$/) {
+        unless ($subcommand =~ /^temp$|^voltage$|^wattage$|^fanspeed$|^power$|^length$|^all$/) {
             return ([ 1, "Unsupported command: $command $subcommand" ]);
         }
     } else {
@@ -1216,17 +1216,42 @@ sub rvitals_response {
 
     foreach my $key_url (keys %{$response_info->{data}}) {
         my %content = %{ ${ $response_info->{data} }{$key_url} };
-        print Dumper(%content) . "\n";
-        # $key_url is "/xyz/openbmc_project/sensors/xxx/yyy
-        # For now display xxx/yyy as a label
-        my ($junk, $label) = split("/sensors/", $key_url);
+
         #
-        # Calculate the value based on the scale
+        # Skip over attributes that are not asked to be printed
+        #
+        if ($grep_string =~ "temp") {
+            unless ( $content{Unit} =~ "DegreesC") { next; } 
+        } 
+        if ($grep_string =~ "voltage") {
+            unless ( $content{Unit} =~ "Volts") { next; } 
+        } 
+        if ($grep_string =~ "wattage") {
+            unless ( $content{Unit} =~ "Watts") { next; } 
+        } 
+        if ($grep_string =~ "fanspeed") {
+            unless ( $content{Unit} =~ "RPMS") { next; } 
+        } 
+        if ($grep_string =~ "power") {
+            unless ( $content{Unit} =~ "Amperes" || $content{Unit} =~ "Joules" || $content{Unit} =~ "Watts" ) { next; } 
+        } 
+        if ($grep_string =~ "length") {
+            unless ( $content{Unit} =~ "Meters" ) { next; }
+        } 
+        #
+        # $key_url is in the format: "/xyz/openbmc_project/sensors/xxx/yyy
+        # For now display xxx/yyy as a label
+        #
+        my ($junk, $label) = split("/sensors/", $key_url);
+
+        #
+        # Calculate the adjusted value based on the scale attribute
         #  
         my $calc_value = $content{Value};
         if ( $content{Scale} != 0 ) { 
             $calc_value = ($content{Value} * (10 ** $content{Scale}));
         } 
+
         $sensor_value = $label . ": " . $calc_value . " " . $sensor_units{ $content{Unit} };
         xCAT::SvrUtils::sendmsg("$sensor_value", $callback, $node);
     }