Merge branch '5.17-reviews' into stage

Author: cumulusAnia

content/cumulus-linux-517/Layer-1-and-Switch-Ports/Quality-of-Service/_index.md

@@ -718,9 +718,10 @@ small-packet-probability 60
 Lossless headroom based on small packet probability is a Beta feature.
 {{%/notice%}}
 
-Cumulus Linux calculates the headroom size for lossless priority groups based on the assumption that all packets are small (64 bytes). On Spectrum-5 and earlier, the switch assumes a 100 percent probability of such packets arriving at line rate. On Spectrum-6, the switch assumes a 50 percent probability of such packets arriving at line rate. As a result, the configured headroom is often larger than necessary, as traffic typically consists of a mix of packet sizes.
+Cumulus Linux calculates the headroom size for lossless priority groups based on the assumption that all packets are small (64 bytes). On Spectrum-5 and earlier, the switch assumes a 100 percent probability of such packets arriving at line rate. As a result, the configured headroom is often larger than necessary, as traffic typically consists of a mix of packet sizes.
+<!--On Spectrum-6, the switch assumes a 50 percent probability of such packets arriving at line rate.-->
 
-To enable more accurate headroom calculations, providing for better buffer allocation and improved shared buffer utilization, you can configure the probability of small packets on ports applied with {{<link url="#priority-flow-control-(pfc)" text="priority flow control">}}. Based on the configured small packet probability, `switchd` calculates the headroom reservation required for the lossless priority group.
+To enable more accurate headroom calculations, providing for better buffer allocation and improved shared buffer utilization, you can configure the probability of small packets on ports applied with a {{<link url="#priority-flow-control-(pfc)" text="priority flow control profile">}}. Based on the configured small packet probability, `switchd` calculates the headroom reservation required for the lossless priority group.
 
 {{< tabs "TabID679 ">}}
 {{< tab "NVUE Commands ">}}
@@ -765,25 +766,26 @@ To show the PFC small packet probability setting for a profile, run the `nv show
 
 ```
 cumulus@switch:~$ nv show qos pfc default-global
-                   operational  applied  pending
------------------  -----------  -------  -------
-cable-length                             100
-small-packet-probability                 60     
-tx                                       enable 
-rx                                       enable 
-[switch-priority]                        3
+                          operational  applied
+------------------------  -----------  -------
+cable-length              100          100    
+small-packet-probability  40           40     
+tx                        enable       enable 
+rx                        enable       enable 
+[switch-priority]         3            3
 ```
 <!--
 To show the link pause small packet probability setting for a profile, run the `nv show qos link-pause <profile-id>` command. To show the link pause small packet probability setting for an interface, run the `nv show interface <interface-id> qos link-pause` command.
 
 ```
 cumulus@switch:~$ nv show qos link-pause default-global
-                          operational  applied  pending
-------------------------  -----------  -------  -------
-cable-length                                    100    
-small-packet-probability                        60     
-tx                                              enable 
-rx                                              enable
+                           operational  applied
+------------------------  -----------  -------
+cable-length              100          100    
+small-packet-probability  40           40     
+tx                        enable       enable 
+rx                        enable       enable 
+[switch-priority]         3            3
 ```
 -->
 ### PFC Watchdog