Hello experts, hope that you're doing great. I have a problem with some devices, Cat4500 with these modules: WS-X4248-RJ45V, WS-X4248-RJ21V, WS-X4548-GB-RJ45V, WS-X4224-RJ45V or WS-X4524-GB-RJ45V and the problem is that suddenly I lose the PoE connectivity, I'm hitting this BUG: CSCef87815 but the main issue is whtat there is no workaround or fix in (IOS).
The solution to this problem is reset the device but my customer is telling me that this is not possible since these are production devices and we have a lot.
Please help me if you have more info abut this or if I need to open a SR with the TAC.
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Cisco Radio Aware Routing addresses several of the challenges faced when merging IP routing and radio communications in mobile networks, especially those exhibiti...
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When moving from OSPFv2 to OSPFv3, there are many changes in the format of the LSAs Type, but the most known changes are: IP prefix informations are no longer carried in Type-1 LSA and Type-2 LSA, new LSAs Type 8 and 9 are added to carry these prefixes.
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Question 1: What are the OSPF Loop Prevention Mechanisms
In single area, the routers have the Link State Database, having the same LSDB helps the routers to build a loop-free topology.
Now in a multiarea topology, the ABRs are respon...