Centro Grande firmware and multicast msg

[LeeV]

Hello, could you please tell me where to download the firmware 5.0.0.30 for Centro Grande (Pirelli) ? if possible, a site within the swisscom domain. Thank you!

[Tux0ne]

Usually here http://www.swisscom.ch/res/hilfe/downloads/dsl/index.htm?languageId=de&campID=src_firmware&

But it's still the older version. Reboot your Router and it should update to the new version.

Or get it there: http://tpirelli.blogspot.com/2010/08/firmware-images.html

[LeeV]

Thanks Tuxone!

Could you please tell me another thing:

I found this kind of messages about "multicast group" in the system log... what do they mean?

if they are useless, is there a way to make the router not execute them?

29.10.2010	16:55:46	IGMP	Information	Removing multicast group 224.0.0.252 from device br0 port 0
29.10.2010	16:55:46	IGMP	Information	Adding multicast group 224.0.0.252 to device br0 port 0

[Tux0ne · Accepted solution]

Centro Grande is a triple play device. The br0 is the internal network (LAN ports WLAN AP's) Swisscom TV needs multicast to work. Multicast is like a radio signal for IP. (send to many not only to one)

If you don't have Swisscom TV you could disable it. But I wouln't. It doesn't affect you in any case.

Go to command line (telnet)

telnet 192.168.1.1

admin

your password

conf

set /dev/br0/mcast/enabled 0

reconf 1

Swisscom TV users can try this an see your stream stopping. Doing the same but 

set /dev/br0/mcast/enabled 1

reconf 1

and the stream  starts to work as usual.

[Doctorx]

Where can I find the command line? 

[micro]

---

@Doctorx schrieb:

Where can I find the command line? 

---

If you don't know that, its better to NOT configure anything that way - it's a EXPERT mode that you should only use if you really KNOW what you do.