[cisco-voip] SLP -- Multicast? Berbee IP Speakers across wan

Scott Voll svoll.voip at gmail.com
Tue Sep 16 15:48:09 EDT 2008


Is anyone out in internet land using Berbee IP speakers?

are you also running CM 6.x?

did you upgrade to SLP?

Is it going across the WAN?

Does it work?

I have CM 6.1 and have upgraded the IP speakers to SLP since you can no
longer put non-cisco files on the CM TFTP (thanks cisco).  So to get around
this Berbee has you upgrade to SLP (which is a Multicast 239.255.255.253).
So it tries TFTP fails and goes to SLP.  Problem I'm having is that both the
IP Speaker and IC both use the SLP Multicast address so my Cat 6509 doesn't
want to multicast back to an address that is sourcing it.  I'm just curious
if I'm the only one?

I think I'm about to setup a new vlan just for IP speakers with it's own
TFTP (IC) and get it working this way.  I can use SSMulticast but also an
admin issue.

TIA

Scott
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