[5468] Added warning about large responses to lease4-get-all.

diff --git a/doc/guide/hooks.xml b/doc/guide/hooks.xml
index df565914451ccc223bef355782f1a842cb391449..645f749a3cde614784517e72e20836074ff4cda9 100644 (file)
--- a/doc/guide/hooks.xml
+++ b/doc/guide/hooks.xml
@@ -1724,6 +1724,16 @@ An example result returned when the host was found:
     "text": "2 IPv4 lease(s) found."
 }</screen>
           </para>
+
+          <warning>
+            <para>The <command>lease4-get-command</command> may result in very
+            large responses. This may have negative impact on the DHCP server
+            responsiveness while the response is generated and transmitted
+            over the control channel, as the server imposes no restriction
+            on the number of leases returned as a result of this command.
+            </para>
+          </warning>
+
         </section>
 
         <section>