<div dir="ltr">Do you have VLAN 30 defined under VLAN Management or just under the Voice VLAN section? Make sure it's added as a regular VLAN first.</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, May 20, 2014 at 1:14 PM, Jeffrey Girard <span dir="ltr"><<a href="mailto:jeffrey.girard@girardinc.com" target="_blank">jeffrey.girard@girardinc.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="EN-US" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">Im playing with a SG300-10MP in a lab for a potential client purchase.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">I am unable to get the Auto Voice VLAN function to work correctly.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">I have set the “user ports” as untagged for VLAN 20 (data vlan)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">Under VLAN Management -> Voice VLAN -> Properties, I have defined VLAN 30 as the voice vlan and enabled the auto voice vlan with activation immediate. CDP and LLDP are all configured (defaults). Smartport features are all defaults.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">I have connected two IP Phones – a 7941 and and a 7940. Both draw an IP address from the attached router (port 9 on the switch is configured as a trunk up to a router running DHCP) – but an IP address out of the data VLAN. As they don’t get an Option 150 address, they don’t register.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">When I look at the Smartport Interface settings for ports 7 and 8, it indicates Smartport Application Method is disabled as the Smartport Type is Unknown.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">I also attached a regular laptop to Port 5 on the switch. It drew a data vlan IP address and it too showed up as Smartport Type Unknown<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">So, I ran the diagnostics on the two ports to which the IP phones were attached. The macro is failing at the line<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">“smartport switchport trunk allowed vlan add <i>$voice-vlan</i>”<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">So, this makes sense to me. The macro is not applying the voice vlan to the switchport, hence the phone is not getting the correct vlan and thus not getting the correct dhcp scope and tftp service IP address.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">So, the question is, why is the macro failing?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">I go back to the Voice Vlan properties page and confirm that I have 30 set for the voice vlan and that I have applied the change. The page shows that the operational status of the voice vlan is 30.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a">Anyone run into this or have any suggestions?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#44546a"><u></u> <u></u></span></p><div><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#1f497d">------------------------------------------------------------------------------------</span><span style="color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#1f497d">Dr. Jeffrey T. Girard (Jeff), PhD</span><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#1f497d">Colonel, United States Army (Retired)<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#1f497d">Senior Network Engineer / VoIP Engineer - WireMeHappy.com</span><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#1f497d">reply to: <a href="mailto:jeffrey.girard@wiremehappy.com" target="_blank">jeffrey.girard@wiremehappy.com</a></span><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif";color:#1f497d"><a href="tel:%28607%29835-0406" value="+16078350406" target="_blank">(607)835-0406</a> (home office)</span><span style="font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
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