Re: AVAYA IP telephones Over Cisco Switches

Thanks for correction.

On Mon, Jan 9, 2012 at 8:25 AM, Steve Di Bias <sdibias_at_gmail.com> wrote:

> We are using both DHCP option 176 and 242 for our Avaya phones and it works
> fine.
>
> Option 176
>
> MCIPADD=192.168.100.11,MCPORT=1719,L2Q=1,L2QVLAN=200,TFTPSRVR=10.10.2.110,IRSTAT=0
>
> Option 242
> L2Q=1,L2QVLAN=200,VLANTEST=0
>
> For the switchport configurations we use a mixture of both depending upon
> when it was configured
>
> switchport trunke encap dot1q
> switchport mode trunk
> switchport trunk allowed vlan 100,200
>
> OR
>
> switchport mode access
> switchport access vlan 100
> switchport voice vlan 200
>
> What about LLDP? Has anyone got this working between Cisco and Avaya? What
> IOS version?
>
> Thanks!
>
>
> On Sun, Jan 8, 2012 at 11:16 AM, Alistair Clarke <alistair74_at_gmail.com
> >wrote:
>
> > The issue here is that the cisco switch cheats by the use of the voice
> vlan
> > which makes the port a trunk port even if it is configured as access.
> >
> > as per your question the following config is required.
> > int x/x
> > switchport access vlan 28 (Data VLAN)
> > switchport voice vlan 29 (Voice VLAN)
> >
> > there is no need to make the port native as it is an acccess port.
> >
> > on the DHCP scope you will need a option 246 with the line "
> > L2Q=1,L2QVLAN=29,VLANTEST=10" on the data scope only.
> >
> > The above tells the phone the Voice Vlan is L2QVLAN=29; ie. 29
> >
> > as stated above the phone reboots but this is not that noticable with
> newer
> > phones however the phone does come up on the data VLAN first.
> >
> > Let me know if you have any issues
> > On Sat, Jan 7, 2012 at 7:37 PM, <yuribank_at_gmail.com> wrote:
> >
> > > Mahmoud Nossair <mahmoud.nossair_at_gmail.com> wrote:
> > >
> > > >Dear Experts
> > > >
> > > >
> > > >
> > > >How could I configure Cisco Switches to operate with AVAYA ip
> telephony,
> > > >Suppose I have two VLANs (Data VLAN 28 and Voice VLAN 29)??????
> > > >
> > > >
> > > >
> > > >For cisco ip telephony I know this configuration:
> > > >
> > > >
> > > >
> > > >interface FastEthernet1/0/2
> > > >description 46xx phone
> > > >switchport access vlan 90
> > > >switchport mode access
> > > >switchport voice vlan 100
> > > >no shut
> > > >
> > > >
> > > >
> > > >what is equivalent configuration for AVAYA IP telephony on cisco
> > switches?
> > > >
> > > >
> > > >Blogs and organic groups at http://www.ccie.net
> > > >
> > >
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> >
> >
> >
> >
> >
> >
>
>
> --
> -Steve Di Bias
>
>
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Received on Mon Jan 09 2012 - 08:37:00 ART