Merge branch 'master' of github.com:vyos/vyos-documentation

2 files changed, 14 insertions, 4 deletions

diff --git a/docs/installation/install.rst b/docs/installation/install.rst
index 2bbce8ee..17bccfbd 100644
--- a/docs/installation/install.rst
+++ b/docs/installation/install.rst
@@ -458,13 +458,16 @@ In this example we configured an existent VyOS as the DHCP server:
   vyos@vyos# show service dhcp-server
    shared-network-name mydhcp {
        subnet 192.168.1.0/24 {
-           bootfile-name pxelinux.0
-           bootfile-server 192.168.1.50
-           default-router 192.168.1.50
+           option {
+               bootfile-name pxelinux.0
+               bootfile-server 192.168.1.50
+               default-router 192.168.1.50
+           }
            range 0 {
                start 192.168.1.70
                stop 192.168.1.100
            }
+           subnet-id 1
        }
    }
 
diff --git a/docs/installation/update.rst b/docs/installation/update.rst
index 5f75f9db..b0b43836 100644
--- a/docs/installation/update.rst
+++ b/docs/installation/update.rst
@@ -10,7 +10,7 @@ for the new image to boot using the current configuration.
 
 .. note:: Only LTS releases are PGP-signed.
 
-.. opcmd:: add system image <url | path> [vrf name]
+.. opcmd:: add system image <url | path> | [latest] [vrf name]
    [username user [password pass]]
 
    Use this command to install a new system image. You can reach the
@@ -72,6 +72,13 @@ Example
 
      OK.  This image will be named: vyos-1.3-rolling-201912201452
 
+You can use ``latest`` option. It loads the latest available Rolling release.
+
+.. code-block:: none
+
+     vyos@vyos:~$ add system image latest
+
+.. note:: To use the `latest` option the "system update-check url" must be configured.
 
 .. hint:: The most up-do-date Rolling Release for AMD64 can be accessed using
    the following URL: