Alcatel Unleashed

Hello,

I am having a problem with the hybrid ports on the 6360-P24X switch.
I am using port 25 and 26 in “fiber” mode, but every time I restart, I have to switch it back to copper mode and then to fiber mode so that the fiber link can work properly again (interfaces 1/1/25 hybrid-mode copper ...

Yes, I saw that, but can we use it on the VFL port to form the stack?

Hello,

I've read some documentation on the OS6860N-U28 but I'm not sure if it's possible to stack two switches installed in two different rooms using a QSFP-40G-SR GBIC.
I think I've read that forming a stack using a 10Gig Gbic is no longer possible with this model of switch as it was with the old ...

Hello,

Thank you for your reply.

Yes, I have opened a ticket with Alcatel.

Concerning the CRC errors, we used new optical jumpers, and the fibre plates were protected by the plugs. What's more, we have this on all 27 switches on site. That sounds like a lot.... and DAC-Cable were used on the VFL ...

Hello,

I'm taking the liberty of opening this post because I need an explanation of something we've noticed with a customer who's reported latency problems on his network.

Here is our architecture:
- a stack of two OS6865-U28X (called "core")
- a stack of two OS2360-P24X-EU (called "RG") attached ...

I'd like to start a discussion to perhaps get an explanation of a serious problem that happened to us on a production site.

Let me give you the background:
- Two OS6900-X72 stacked in VFL
- several remote buildings, each with a stack of two OS6860E-U28s as the heart of the building (an optical link ...

Hello,
I have exactly the same problem.
Did you manage to get out of it?
If so, how?

Thank you for your comments.

I made a modification to my configuration and it seems to work!
When I run the following command on the PC emulating the client ( iperf -c 224.0.0.5 -u -T 32 -t 3 -i 1 -p 7600 ), the server on its side responds well to the requests :)

I've attached an image of my ...

Hi,

I need to create a multicast network. I have 2360 and 6865
This is my network :

Stream Server ----> 2360 <---------> 6865 (Core) <----------> 2360 <--------Users

We have 6 vlans to declare on the core, each with an IP address for inter-vlan routing, but multicast must only be active on the ...

So whatever happens, I need an external NTP server.