misc: VPP 24.06 Release Notes

[vpp.git] / docs / configuration / reference.rst

diff --git a/docs/configuration/reference.rst b/docs/configuration/reference.rst
index 84b2fd7..d288a6d 100644 (file)
--- a/docs/configuration/reference.rst
+++ b/docs/configuration/reference.rst
@@ -497,6 +497,9 @@ The buffers Section
       buffers-per-numa 128000
       default data-size 2048
       page-size default-hugepage
+      numa 1 {
+         buffers 64000
+      }
    }
 
 buffers-per-numa number
@@ -532,6 +535,31 @@ Set the page size for buffer allocation
    page-size default
    page-size default-hugepage
 
+numa <numa index> { .. }
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Settings specific to a single NUMA domain.
+
+.. code-block:: console
+
+   buffers {
+      numa 0 {
+         buffers 32768
+      }
+   }
+
+buffers <n>
+^^^^^^^^^^^^^^^
+
+The number of buffers allocated for this specific NUMA domain.
+Default is 0, which falls back to the value configured in **buffers-per-numa**.
+
+.. code-block:: console
+
+   numa 0 {
+      buffers 32768
+   }
+
 
 The dpdk Section
 ----------------
@@ -642,19 +670,6 @@ can impact performance. Default is 1024.
       num-rx-desc <n>
    }
 
-vlan-strip-offload on | off
-^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-VLAN strip offload mode for interface. VLAN stripping is off by default
-for all NICs except VICs, using ENIC driver, which has VLAN stripping on
-by default.
-
-.. code-block:: console
-
-   dev 000:02:00.1 {
-      vlan-strip-offload on|off
-   }
-
 uio-driver driver-name
 ^^^^^^^^^^^^^^^^^^^^^^
 
@@ -666,6 +681,18 @@ or auto (default)
 
    uio-driver vfio-pci
 
+uio-bind-force
+^^^^^^^^^^^^^^^^^^^^^^
+
+Force VPP to rebind the interface(s) to the selected UIO driver, even if the
+interface is up in Linux.
+By default, VPP will refuse to bind an interface if it is up in Linux,
+in case it is in active use.
+
+.. code-block:: console
+
+   uio-bind-force
+
 no-multi-seg
 ^^^^^^^^^^^^