Hello,
I encounter a problem that I am unable to resolve. So I was wondering if you guys can help me with it. I have a T1 and the ISP is ATT. So here is the config:
Old Configuration: Router 1: |
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| Router 2: |
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| Cisco 2821 |
| Cisco 2821 |
| HWIC-1DSU-T1 |
| HWIC-1DSU-T1 |
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| New Config. |
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| Router 1: |
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| Router 2: |
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| Cisco 2911 |
| Cisco 2911 |
| VWIC3-2MFT-T1/E1 |
| HWIC-1DSU-T1 |
So when I replaced the routers, the T1 went down hard. I had ASI alarms I couldn't ping Router 2. I was able to get to Router 1 becuase P0 goes to other site and P1 goes to Router 2. So what I ended up doing is install HWIC-1DSU-T1 in Router 1 and I was able to ping Router 2. But I couldn't make Router 1 using the VWIC3-2MFT-T1/E1 to ping Router 2. I have similar configuration on other sites, where we use these the same models cards and routers.
Thanks in advance.
