diff --git a/SUMMARY.md b/SUMMARY.md
index 48bff1c..fc41ab2 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -79,6 +79,7 @@
             * [Install SEBA Charts](profiles/seba/install.md)
             * [SEBA-in-a-Box](profiles/seba/siab.md)
             * [SEBA-in-a-Box with Fabric Switch](profiles/seba/siab-with-fabric-switch.md)
+            * [Scale testing with BBSim](profiles/seba/bbsim.md)
             * [Celestica / Microsemi Setup](profiles/rcord/celestica-olt-setup.md)
             * [Emulated OLT/ONU](profiles/rcord/emulate.md)
             * Workflows
diff --git a/charts/seba-services.md b/charts/seba-services.md
new file mode 100644
index 0000000..3145bdc
--- /dev/null
+++ b/charts/seba-services.md
@@ -0,0 +1,10 @@
+# SEBA Services
+
+This chart contains all the XOS services needed to install SEBA.
+
+You can install it using:
+
+```bash
+helm dep update xos-profiles/seba-services
+helm install -n seba-service xos-profiles/seba-services/
+```
\ No newline at end of file
diff --git a/profiles/seba/bbsim.md b/profiles/seba/bbsim.md
new file mode 100644
index 0000000..12f8e67
--- /dev/null
+++ b/profiles/seba/bbsim.md
@@ -0,0 +1,33 @@
+# Scale testing using BBSim
+
+Broadband Simulator (BBSim) is a control-plane only simulator that is used to
+test the sistem at scale.
+
+You can run BBSim on top of any SEBA installation, for instructions on how to
+install it you can refer to the [bbsim](../../charts/bbsim.md) helm reference.
+
+## System configurations that affects BBSim
+
+The most important detail that determine how BBSim will behave is the DHCP
+configuration.
+
+There are two options:
+
+- sending packets out of the switch
+- sending packets back to the OLT
+
+### DHCP Packets through the aggregation switch
+
+This is the way a physical POD is set up to work. If you decide to follow this
+route no changes are required in the configuration but you'll need to make sure
+your DHCP server is configured to assign IP Addresses to subscriber requesting
+them with `S-Tag` set as `999` and `C-Tag` starting from `900` for the first
+subscriber and increasing by one for each subscriber.
+
+### DHCP Packets back to the OLT
+
+If you don't have a DHCP server configured accordingly you can use the DHCP server
+that runs inside BBSim itself. To do that you need to send the DHCP Packets
+back to the OLT.
+
+To do that you can use this TOSCA recipe: <https://github.com/opencord/helm-charts/blob/master/examples/bbsim-dhcp.yaml>
\ No newline at end of file
diff --git a/profiles/seba/install.md b/profiles/seba/install.md
index 252d78d..f37dcbc 100644
--- a/profiles/seba/install.md
+++ b/profiles/seba/install.md
@@ -8,3 +8,8 @@
 
 Install [voltha](../../charts/voltha.md).
 It will manage the OLT devices.
+
+## Install Seba-Services
+
+Install [seba-services](../../charts/seba-services.md).
+This will run all the XOS services necessary to manage the data plane.