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<title>Topic &#x27;[Connectivity] Connectivity Problems&#x27; in forum &#x27;Comcast HSI&#x27; - dslreports.com</title>
<link>http://www.dslreports.com/forum/Connectivity-Connectivity-Problems-23309069</link>
<description></description>
<language>en</language>
<pubDate>Thu, 09 Feb 2012 03:42:15 EDT</pubDate>
<lastBuildDate>Thu, 09 Feb 2012 03:42:15 EDT</lastBuildDate>

<item>
<title>Re: [Connectivity] Connectivity Problems</title>
<link>http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23312203</link>
<description><![CDATA[gar187er posted : <div class="bquote"><small>said by <a href="/profile/1687437" onClick="this.blur(); return popup(event,'/uidpop?ajh=1&uid=1687437');">LambShankz</a>:</small><br><br>Moving in a few days so probably not going to try and get a tech visit, and I can't really remove the router for troubleshooting since I can't connect my laptop without it.<br> </div>no NIC in the laptop?!?!?!]]></description>
<guid isPermaLink="true">http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23312203</guid>
<pubDate>Sun, 08 Nov 2009 21:49:20 EDT</pubDate>
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<item>
<title>Re: [Connectivity] Connectivity Problems</title>
<link>http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23311882</link>
<description><![CDATA[tshirt posted : Plant adjustment changed.<br> squirral chewed the line<br>  tempature  changed.<br> water got in somewhere.<br> A million small things, but if you are moving don't worry about it, look towards your new connection.]]></description>
<guid isPermaLink="true">http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23311882</guid>
<pubDate>Sun, 08 Nov 2009 20:38:24 EDT</pubDate>
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<title>Re: [Connectivity] Connectivity Problems</title>
<link>http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23311275</link>
<description><![CDATA[LambShankz posted : What could cause this? Its been set up the exact same way for a year now and this just started a few days ago.]]></description>
<guid isPermaLink="true">http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23311275</guid>
<pubDate>Sun, 08 Nov 2009 18:15:51 EDT</pubDate>
</item>

<item>
<title>Re: [Connectivity] Connectivity Problems</title>
<link>http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23310554</link>
<description><![CDATA[beachintech posted : Most def need a service call. Your upstream didn't even change with the splitter removed. If you are moving then I wouldn't worry about it, but the next tennant may have to. Might be interesting to try and grab some signal stats while you have no access.<br><small>--<br>Tech at the Beach.<br>I speak for myself, not my employer.</small>]]></description>
<guid isPermaLink="true">http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23310554</guid>
<pubDate>Sun, 08 Nov 2009 15:05:27 EDT</pubDate>
</item>

<item>
<title>Re: [Connectivity] Connectivity Problems</title>
<link>http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23310245</link>
<description><![CDATA[LambShankz posted : Removed the splitter <br><br>Downstream  &#9;Value<br>Frequency &#9;597000000 Hz <br>Signal to Noise Ratio &#9;37 dB <br>QAM &#9;QAM256<br>Network Access Control Object &#9;ON<br>Power Level &#9;-4 dBmV  <br>The Downstream Power Level reading is a snapshot taken at the time this page was requested. Please Reload/Refresh this Page for a new reading<br>Upstream &#9;Value<br>Channel ID &#9;3<br>Frequency &#9;37000000 Hz<br>Ranging Service ID &#9;32<br>Symbol Rate &#9;5.120 Msym/s<br>Power Level &#9;54 dBmV<br><br>Moving in a few days so probably not going to try and get a tech visit, and I can't really remove the router for troubleshooting since I can't connect my laptop without it.]]></description>
<guid isPermaLink="true">http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23310245</guid>
<pubDate>Sun, 08 Nov 2009 13:47:10 EDT</pubDate>
</item>

<item>
<title>Re: [Connectivity] Connectivity Problems</title>
<link>http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23309166</link>
<description><![CDATA[gar187er posted : also remove your router for troubleshooting purposes...could very well be that, as you said your modem "sometimes" the lights go off...]]></description>
<guid isPermaLink="true">http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23309166</guid>
<pubDate>Sun, 08 Nov 2009 06:52:19 EDT</pubDate>
</item>

<item>
<title>Re: [Connectivity] Connectivity Problems</title>
<link>http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23309106</link>
<description><![CDATA[tshirt posted : 2 possible problems jump out here<br>a} a new firmware is being rolled out for the SB5120 and some of them are have trouble with it/after getting it. (less likely, yours seems to be recieving and understanding the file)<br>b} Your upstream power level is too high/right at the limit, and probably going over causing a resync/restart.<br> You probably need a tech visit for some rewiring or adjustments, but you might be able to test this by temorarily removing the spiltter (and tv) and connecting the modem there, directly to the incoming cable. This should improve the upstream and downstream powerlevels.<br> If it works, post the new power levels back here.]]></description>
<guid isPermaLink="true">http://www.dslreports.com/forum/Re-Connectivity-Connectivity-Problems-23309106</guid>
<pubDate>Sun, 08 Nov 2009 05:34:43 EDT</pubDate>
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<item>
<title>[Connectivity] Connectivity Problems</title>
<link>http://www.dslreports.com/forum/Connectivity-Connectivity-Problems-23309069</link>
<description><![CDATA[LambShankz posted : Every few minutes both on my Laptop and on my Xbox I am disconnected from games, websites stop loading, and videos stop streaming, everything usually starts working again less than a minute later but it is very annoying. Most of the time the lights on the modem are all solid but sometimes the lights go off and start coming back on like I just plugged the modem back in. Modem is a Motorola SB5120. I am connected through a Linksys router, Laptop through wireless (Ethernet port broken) and xbox through Ethernet. The cable is split to go to the modem and the tv.<br><br>Here is the information it says I should post on here<br><br>Signal<br><br>Downstream  &#9;Value<br>Frequency &#9;597000000 Hz <br>Signal to Noise Ratio &#9;36 dB <br>QAM &#9;QAM256<br>Network Access Control Object &#9;ON<br>Power Level &#9;-7 dBmV  <br>The Downstream Power Level reading is a snapshot taken at the time this page was requested. Please Reload/Refresh this Page for a new reading<br>Upstream &#9;Value<br>Channel ID &#9;3<br>Frequency &#9;37000000 Hz<br>Ranging Service ID &#9;32<br>Symbol Rate &#9;5.120 Msym/s<br>Power Level &#9;54 dBmV <br><br>Logs<br><br>Time  &#9;Priority  &#9;Code  &#9;Message<br>2009-11-08 01:24:15&#9;7-Information&#9;&#9;SNMP: Working in SNMP V1/2c Only NmAccess mode<br>2009-11-08 01:24:13&#9;7-Information&#9;&#9;INITIALIZATION COMPLETE - MODEM IS OPERATIONAL<br>2009-11-08 01:24:13&#9;7-Information&#9;B401.0&#9;Authorized<br>2009-11-08 01:24:13&#9;7-Information&#9;&#9;PROG: SW Download File name the same as currently run.<br>2009-11-08 01:24:13&#9;7-Information&#9;&#9;SEC: Co-Signer CVC from configuration file was verified<br>2009-11-08 01:24:12&#9;7-Information&#9;&#9;REGISTRATION COMPLETE - Waiting for Operational status<br>2009-11-08 01:24:12&#9;7-Information&#9;&#9;REG: Capability type  isn't supported by CMTS<br>2009-11-08 01:24:12&#9;7-Information&#9;&#9;Registration file - downloaded<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;Trying to download Configuration file ...<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;Time of day - retrieved<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;DHCP - parameters acquired<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;DHCP: ACK: Setting (*) CM TFTP Boot file: d11_m_sb5120_silver_c01.cm<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;DHCP: Setting CM IP address to: 73.98.169.136<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;DHCP: Setting (*) CM Syslog Server address to: 0.0.0.0<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;DHCP: Setting (*) CM Time Server address to: 68.87.69.18<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;DHCP: Setting (*) CM Subnet mask to: 255.255.240.0<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;DHCP: Setting (*) CM Gateway address to: 73.98.160.1<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;DHCP: OFFER: Setting (*) CM TFTP Boot file: d11_m_sb5120_silver_c01.cm<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;DHCP select: Setting (*) CM TFTP Server address to: 68.87.69.18<br>2009-11-08 01:24:10&#9;7-Information&#9;&#9;DHCP: Offered (*) CM IP address to: 73.98.169.136<br><br>If anymore information is needed I will gladly get it, Thank you for any help you can give.]]></description>
<guid isPermaLink="true">http://www.dslreports.com/forum/Connectivity-Connectivity-Problems-23309069</guid>
<pubDate>Sun, 08 Nov 2009 04:27:56 EDT</pubDate>
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