SSDP PROTOCOL (DLNA) NOT WORKING BETWEEN VLAN

[LgProjects]

Hi, I have a stack of n. 6 M4300 switches with various VLANs and active routing. I need to activate the discovery of the SSDP protocol between 2 vlan, because android application on vlan 1 does not find DLNA devices on vlan 17. THANKS

[LgProjects · Accepted solution]

Below is the solution to the problem. In any case, the discovery is not immediate (it takes a few seconds).

Here are the commands to execute on Putty

(L3-SW1)>enable
(L3-SW1)#configure
(L3-SW1)#ip multicast
(L3-SW1)#ip igmp
(L3-SW1)#ip pim dense

(L3-SW1)(config) #interface vlan 10
(L3-SW1)(interface vlan 10) #ip igmp
(L3-SW1)(interface vlan 10) #ip pim
(L3-SW1)(interface vlan 10) #exit

(L3-SW1)(config) #interface vlan 20
(L3-SW1)(interface vlan 20) #ip igmp
(L3-SW1)(interface vlan 20) #ip pim
(L3-SW1)(interface vlan 20) #end

With gui:

-Switching

                      -Multicast

                                             -Igmp Snooping  (ALL ENABLE)

                                             -Igmp Vlan Conf (Enable Vlan Ineresting)

                                             -Multicast Router Vlan (add Vlan and Enable)

                                             -Querier Configuration (Enable

                                             -Querier Vlan  Configuration (add ip Router VlanA+VlanB)

-Routing

                   -Multicast

                                            -Glabal Configuration (Enable)

                                            -Interface Configuration VLANS (VlanA+VlanB TTL2 "if necessary"

                                            -IGMP (Enable)             

                                            -Routing Interface (Enable VlanA+VlanB)

                                            -PIM Global Configuration  (Enable PIM-DM)

                                            -PIM  Interface Configuration VLANS (Enable VlanA+VlanB)

---------TO MODIFY PIM-DM IN THE FUTURE, YOU MUST FIRST DEACTIVATE PIM INTERFACE CONFIGURATION----------

[schumaku]

Start your adventure in the docs on the chapter of Multicast Routing ... further on it depends on what kind of streams you need. 

[LgProjects]

Ok Thanks .. I want to clarify one thing. I see device (NVR with unable DLNA) in vlan17 through "http" on pc windows 7 in vlan1 and I can see the video streamig, but I can't find via app (discoveryDLNA) on android device in vlan1. It's normal?

[schumaku]

Well, essentially DLNA was designed to run on a single broadcast domain (single subnet, signle VLAN) only.

Still, you can start trying to make UPnP SSDP - it's multicast - available, so the annoucements will become visible.

[LgProjects]

oK, can you give me some info to set? Multicast switch and multicast routing? I have already tried to set PIM and add UDP relay with port 1900. But nothing ...

[LgProjects · Accepted solution]

Below is the solution to the problem. In any case, the discovery is not immediate (it takes a few seconds).

Here are the commands to execute on Putty

(L3-SW1)>enable
(L3-SW1)#configure
(L3-SW1)#ip multicast
(L3-SW1)#ip igmp
(L3-SW1)#ip pim dense

(L3-SW1)(config) #interface vlan 10
(L3-SW1)(interface vlan 10) #ip igmp
(L3-SW1)(interface vlan 10) #ip pim
(L3-SW1)(interface vlan 10) #exit

(L3-SW1)(config) #interface vlan 20
(L3-SW1)(interface vlan 20) #ip igmp
(L3-SW1)(interface vlan 20) #ip pim
(L3-SW1)(interface vlan 20) #end

With gui:

-Switching

                      -Multicast

                                             -Igmp Snooping  (ALL ENABLE)

                                             -Igmp Vlan Conf (Enable Vlan Ineresting)

                                             -Multicast Router Vlan (add Vlan and Enable)

                                             -Querier Configuration (Enable

                                             -Querier Vlan  Configuration (add ip Router VlanA+VlanB)

-Routing

                   -Multicast

                                            -Glabal Configuration (Enable)

                                            -Interface Configuration VLANS (VlanA+VlanB TTL2 "if necessary"

                                            -IGMP (Enable)             

                                            -Routing Interface (Enable VlanA+VlanB)

                                            -PIM Global Configuration  (Enable PIM-DM)

                                            -PIM  Interface Configuration VLANS (Enable VlanA+VlanB)

---------TO MODIFY PIM-DM IN THE FUTURE, YOU MUST FIRST DEACTIVATE PIM INTERFACE CONFIGURATION----------