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I'm experiencing errors such as connectivity loss and VERY slow throughput at one of our locations. &nbsp;My service provider says that it might be a timing error on the interfaces that connect the T1 point to point. &nbsp;She says one side needs to be set to master, and the other set to slave. &nbsp;How do I do this on a Cisco 1841 router? &nbsp;I'm using the ??s for help but it isn't guiding me. &nbsp;This is the config on the side that (I'm assuming) will be the &quot;master&quot;.<br />
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interface Serial0/0/0<br />
&nbsp;description Remote Location T1 Point to Point<br />
&nbsp;ip address 192.168.3.10 255.255.255.248<br />
&nbsp;no ip redirects<br />
&nbsp;no ip unreachables<br />
&nbsp;service-module t1 clock source internal<br />
&nbsp;no cdp enable<br />
<br />
The &quot;service-module t1 clock source internal&quot; command is what is currently in place. &nbsp;I need to set this one to master and the remote side to slave.<br />
!
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I'm experiencing errors such as connectivity loss and VERY slow throughput at one of our locations.  My service provider says that it might be a timing error on the interfaces that connect the T1 point to point.  She says one side needs to be set to master, and the other set to slave.  How do I do this on a Cisco 1841 router?  I'm using the ??s for help but it isn't guiding me.  This is the config on the side that (I'm assuming) will be the "master".

interface Serial0/0/0
 description Remote Location T1 Point to Point
 ip address 192.168.3.10 255.255.255.248
 no ip redirects
 no ip unreachables
 service-module t1 clock source internal
 no cdp enable

The "service-module t1 clock source internal" command is what is currently in place.  I need to set this one to master and the remote side to slave.
!

Cisco 1841 Config

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.

Routers

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