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<p class=MsoNormal><b><font size=4 face=Verdana><span style='font-size:14.0pt;
font-family:Verdana;font-weight:bold'>Feedback would be greatly appreciated<o:p></o:p></span></font></b></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'>We am going to be replacing our CallManagers (3.3(4)sr2)
with new boxes (4.1(3)srX). We have a 2 day windows for this upgrade, so there
is not that much pressure, and we have 3 weeks to recreate the current CCM
setup on the new servers.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'>We do not want to use BARS and wish to change the server
names. Please correct me if I am wrong, but what I plan to do is the following…<o:p></o:p></span></font></p>
<ol style='margin-top:0in' start=1 type=1>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Create VLAN for new servers<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Create VACL for new servers<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Import DC Directory and
repository from old to new<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Export Users and phone with
BAT from old to new<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Recreate the PT, CSS, RP, RL,
RG, TP, HL, etc…<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Copy over user preferences
(jar files)<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Change DHCP scopes for phones
to 15 minutes<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Change VLANs and Scopes option
150 for phones to point to new servers (optional; for a new IP scheme)<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Shut down old servers<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Start new servers<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Change DHCP scope for phones to
30 minutes (during testing)<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Pull A Mirrored Drive from
Unity and CRS<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Upgrade CRS from 3.1(3)sr3 to
3.5(3)srX <o:p></o:p></span></font></li>
<ol style='margin-top:0in' start=1 type=a>
<li class=MsoNormal style='mso-list:l1 level2 lfo1'><font size=2
face=Verdana><span style='font-size:10.0pt;font-family:Verdana'>Upgrade
to OS 2000.2.7sr4<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level2 lfo1'><font size=2
face=Verdana><span style='font-size:10.0pt;font-family:Verdana'>Upgrade
BARS to 4.0.7<o:p></o:p></span></font></li>
</ol>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Upgrade Unity from 4.0(4)sr1 to
4.0(5)sr2<o:p></o:p></span></font></li>
<ol style='margin-top:0in' start=1 type=a>
<li class=MsoNormal style='mso-list:l1 level2 lfo1'><font size=2
face=Verdana><span style='font-size:10.0pt;font-family:Verdana'>Do OS
patches<o:p></o:p></span></font></li>
</ol>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Connect Unity and CRS to new
Servers<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Change DHCP scope for phones to
3 days (once testing done)<o:p></o:p></span></font></li>
<ol style='margin-top:0in' start=1 type=a>
<li class=MsoNormal style='mso-list:l1 level2 lfo1'><font size=2
face=Verdana><span style='font-size:10.0pt;font-family:Verdana'>Use
Back-out Procedures if any one component fails<o:p></o:p></span></font></li>
</ol>
<li class=MsoNormal style='mso-list:l1 level1 lfo1'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Upgrade CAD\CSD to 4.5(5) and
Historical Reporters to appropriate version<o:p></o:p></span></font></li>
</ol>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'>Troubleshooting<o:p></o:p></span></font></p>
<ol style='margin-top:0in' start=1 type=1>
<li class=MsoNormal style='mso-list:l0 level1 lfo3'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Remove VACLs<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l0 level1 lfo3'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Ethereal Trace Analysis<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l0 level1 lfo3'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Log review on CCM<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l0 level1 lfo3'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Open TAC Case if needed<o:p></o:p></span></font></li>
</ol>
<p class=MsoNormal style='margin-left:.25in'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'>Back-out Procedures <span style='background:yellow'>(<b><span
style='font-weight:bold'>only use if,</span></b> <b><span style='font-weight:
bold'>2 hours remain until a live working VoIP network is needed</span></b>)</span><o:p></o:p></span></font></p>
<ol style='margin-top:0in' start=1 type=1>
<li class=MsoNormal style='mso-list:l2 level1 lfo2'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Change DHCP scope for phones to
15 minutes<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l2 level1 lfo2'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Change Phones Scopes option
150 for phones to point to old servers<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l2 level1 lfo2'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Shut down new servers<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l2 level1 lfo2'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Start old servers<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l2 level1 lfo2'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Shut down Unity<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l2 level1 lfo2'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Put in pulled drive<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l2 level1 lfo2'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Start Unity <o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l2 level1 lfo2'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Shut down CRS<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l2 level1 lfo2'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Put in pulled drive<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l2 level1 lfo2'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Start CRS<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l2 level1 lfo2'><font size=2 face=Verdana><span
style='font-size:10.0pt;font-family:Verdana'>Remove VACLs if needed<o:p></o:p></span></font></li>
</ol>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'><o:p> </o:p></span></font></p>
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