diff --git a/doc/architecture.rst b/doc/architecture.rst
index 943e1f1a5bc..15b8d266f56 100644
--- a/doc/architecture.rst
+++ b/doc/architecture.rst
@@ -1515,6 +1515,8 @@ Device kernel object(s). This is done with the  command-line tool ``rbd``.
 
 .. index:: Ceph FS; Ceph Filesystem; libcephfs; MDS; metadata server; ceph-mds
 
+.. _arch-cephfs:
+
 Ceph Filesystem
 ---------------
 
diff --git a/doc/cephfs/index.rst b/doc/cephfs/index.rst
index e4f031036e2..6e6edcd289b 100644
--- a/doc/cephfs/index.rst
+++ b/doc/cephfs/index.rst
@@ -1,3 +1,5 @@
+.. _ceph-filesystem:
+
 =================
  Ceph Filesystem
 =================
diff --git a/doc/glossary.rst b/doc/glossary.rst
index 95d6b8b713c..18f7156ec6a 100644
--- a/doc/glossary.rst
+++ b/doc/glossary.rst
@@ -69,7 +69,9 @@ reflect either technical terms or legacy ways of referring to Ceph systems.
 	Ceph Filesystem
 	CephFS
 	Ceph FS
-		The POSIX filesystem components of Ceph.
+		The POSIX filesystem components of Ceph. Refer
+		:ref:`CephFS Architecture <arch-cephfs>` and :ref:`ceph-filesystem` for
+		more details.
 
 	Cloud Platforms
 	Cloud Stacks