The phones work fine if I set the port vlan to the voice vlan. The issue appears to be when the phone gets an IP from DHCP on the data vlan, is told to jump to the voice vlan, and tries to pull a new IP. As I have exhaustively looked at the vlan egress on the ports, I think this is a firmware issue on the phones.
Patrick Printz Network Infrastructure Quinsigamond Community College 670 West Boylston Street Worcester, MA 01606-2092 w. 508-854-7517 c. 508-726-9529 "If a man is called a street sweeper, he should sweep streets even as Michelangelo painted, or Beethoven composed music, or Shakespeare wrote poetry. He should sweep streets so well that all the hosts of heaven and Earth will pause to say, Here lived a great street sweeper who did his job well." ~Martin Luther King, Jr. From: Nick Allen [mailto:nick.al...@tbwa.com] Sent: Wednesday, November 09, 2011 1:05 PM To: Enterasys Customer Mailing List Subject: Re: [enterasys] IP Phones & DHCP and if you put a workstation into the voice vlan, does that get an IP ok? On Wed, Nov 9, 2011 at 6:03 PM, Nick Allen <nick.al...@tbwa.com<mailto:nick.al...@tbwa.com>> wrote: What's your DHCP setup? Do you have one DHCP server? If so, does it have an interface in the Voice VLAN or are you using DHCP relay? If you're using DHCP relay, then ensure your DHCP server port isn't egressing the Voice VLAN or you'll run into this: http://avayausers.com/showthread.php?t=3251 although that would normally show DHCP ack error. Any policy or ACL's on that switch? N. On Wed, Nov 9, 2011 at 4:54 PM, Patrick Printz <ppri...@qcc.mass.edu<mailto:ppri...@qcc.mass.edu>> wrote: Anyone running Avaya 9600 series phones ever have an issue where the phones talk to DHCP on the default VLAN, but when they switch to the voice VLAN, they do not talk? I have been dealing with this for weeks, and the phones are not talking on the voice VLAN like they should. I have done traces and it appears that DHCP receives the request and responds, but the phone never receives the response. The response gets to the uplink port and then stops. I have messed with lldp, ciscodp, and the vlan egress settings. I cannot see why the phone is not receiving the DHCP response when it switches to the voice vlan. Patrick Printz Network Infrastructure Quinsigamond Community College 670 West Boylston Street Worcester, MA 01606-2092 w. 508-854-7517 c. 508-726-9529 "If a man is called a street sweeper, he should sweep streets even as Michelangelo painted, or Beethoven composed music, or Shakespeare wrote poetry. He should sweep streets so well that all the hosts of heaven and Earth will pause to say, Here lived a great street sweeper who did his job well." ~Martin Luther King, Jr. * --To unsubscribe from enterasys, send email to lists...@unc.edu<mailto:lists...@unc.edu> with the body: unsubscribe enterasys nick.al...@tbwa.com<mailto:nick.al...@tbwa.com> -- This e-mail is intended only for the named person or entity to which it is addressed and contains valuable business information that is proprietary, privileged, confidential and/or otherwise protected from disclosure. If you received this e-mail in error, any review, use, dissemination, distribution or copying of this e-mail is strictly prohibited. Please notify us immediately of the error via e-mail to wrong.recipi...@uk-group.net<mailto:wrong.recipi...@uk-group.net> and please delete the e-mail from your system, retaining no copies in any media. We appreciate your cooperation. * --To unsubscribe from enterasys, send email to lists...@unc.edu<mailto:lists...@unc.edu> with the body: unsubscribe enterasys nick.al...@tbwa.com<mailto:nick.al...@tbwa.com> * -- This e-mail is intended only for the named person or entity to which it is addressed and contains valuable business information that is proprietary, privileged, confidential and/or otherwise protected from disclosure. If you received this e-mail in error, any review, use, dissemination, distribution or copying of this e-mail is strictly prohibited. Please notify us immediately of the error via e-mail to wrong.recipi...@uk-group.net<mailto:wrong.recipi...@uk-group.net> and please delete the e-mail from your system, retaining no copies in any media. We appreciate your cooperation. * --To unsubscribe from enterasys, send email to lists...@unc.edu<mailto:lists...@unc.edu> with the body: unsubscribe enterasys ppri...@qcc.mass.edu<mailto:ppri...@qcc.mass.edu> * --- To unsubscribe from enterasys, send email to lists...@unc.edu with the body: unsubscribe enterasys arch...@mail-archive.com
