-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Thanks Geoffrey!
Geoffrey Pendery wrote: > The TAC engineer I asked for configuration help found this link for me > (I feel dumb being simply out-Googled, but appreciative that he went > outside Cisco-only docs and actually found me good interop info) > > http://www.avaya.de/emea/de/resource/assets/applicationnotes/CSCO_LLDP-MED.pdf > > On the access ports, we have: > switchport > switchport host > switchport access vlan 100 > switchport voice vlan 400 > > And globally all I had to turn on was "lldp run" > > We do connect workstations through the phone's built-in switch, and we > do use the separate data and voice VLANs. Operationally, we're > serving the DHCP options to the phones (a big string of variables in > option 176) but in the lab I verified the phone would receive and use > the voice and data VLANs separate via LLDP parameters, without help > from DHCP. > > The only thing I noticed missing was the precise power info. AF power > determines that the phone is class 2, so it allocates 7.9 Watts from > the PS, but if CDP was there (or the Power TLVs in LLDP were open > standard, instead of Avaya Propreitary) then it would get the more > precise consumption (say 6.2 Watt) and be able to allocate more phones > out of the same PS. > > Other than that, seems to work like a charm. We get lots of good info > from the phones via LLDP. > > > -Geoff > > > On Mon, Aug 31, 2009 at 8:58 AM, Andrew Gallo<akg1...@gmail.com> wrote: > Would you mind sharing your IOS config, DHCP options, phone version & > settings file? > > I've had varying success with Avaya and Cisco LLDP. > > Then again, I'm using SIP loads on the phones. > > Thanks. > > > > Geoffrey Pendery wrote: >>>> "A compatible device (i.e. one the presents itself as a phone via CDP) >>>> would activate the voice VLAN and thus allow tagged incoming traffic >>>> on VLAN 66. This requires the switch (and port) to have CDP enabled by >>>> the way." >>>> >>>> >>>> Can also be done with LLDP, should you have non-Cisco IP phones. I >>>> can vouch for 4500's and Avaya IP phones speaking LLDP to each other. >>>> >>>> >>>> -Geoff >>>> >>>> >>>> On Fri, Aug 28, 2009 at 5:43 PM, Peter Rathlev<pe...@rathlev.dk> wrote: >>>>> On Fri, 2009-08-28 at 15:20 -0700, Yuri Bank wrote: >>>>>> interface FastEthernet0/4 >>>>>> description phone >>>>>> switchport access vlan 77 >>>>>> switchport trunk native vlan 55 >>>>>> switchport mode access >>>>>> switchport voice vlan 66 >>>>>> >>>>>> In this configuration, data is placed on vlan 55? From what I've read >>>>>> on other forums and such is that the data would be on the configured >>>>>> access vlan ( 77 ). Unfortunately I do not have an iphone to test >>>>>> this. Could anyone give me some clarity? >>>>> Untagged traffic on the port would be VLAN 77, since this is what you >>>>> configured at access VLAN and since the port is in forced access mode. >>>>> >>>>> A compatible device (i.e. one the presents itself as a phone via CDP) >>>>> would activate the voice VLAN and thus allow tagged incoming traffic on >>>>> VLAN 66. This requires the switch (and port) to have CDP enabled by the >>>>> way. >>>>> >>>>> The trunk configuration is ignored when you issue "switchport mode >>>>> access". >>>>> >>>>> If you only need a stand-alone phone you can just use a simple access >>>>> port in the voice VLAN. >>>>> >>>>> Regards, >>>>> Peter >>>>> >>>>> >>>>> _______________________________________________ >>>>> cisco-nsp mailing list cisco-nsp@puck.nether.net >>>>> https://puck.nether.net/mailman/listinfo/cisco-nsp >>>>> archive at http://puck.nether.net/pipermail/cisco-nsp/ >>>>> >>>> _______________________________________________ >>>> cisco-nsp mailing list cisco-nsp@puck.nether.net >>>> https://puck.nether.net/mailman/listinfo/cisco-nsp >>>> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkqcBKUACgkQQr/gMVyFYyTJ2ACcD41gE1qBl8+i5XmydDiFgXas cB0AmgN265lz1L1sjO+jRABVN/BqqvZF =bSe4 -----END PGP SIGNATURE----- _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/