I just purchased a couple of Netvanta 3450 routers because of their expandability to handle up to 4 T1 WAN interfaces. Now that I programmed my first two T1 MLPPP last night, by reading "Configuring PPP in AOS" (61200820E1-29.1C November 2009) and looking at Table 1, it says that I'm limited to a maximum of 2 MLPPP links per bundle on a 3400-series router. Documentation mistake?
Yes, that would have to be a documentation mistake. If my memory serves correctly, back when that document was written (2009) the 3400-series only had 1 slot, so 2xT1 would have been the maximum. When the 3450 came out as a 2-slot box the document simply wasn't updated. If you put two of the Dual T1 NIM in a 3450, you can definitely do a 4xT1 MLPPP setup.
Yes, that would have to be a documentation mistake. If my memory serves correctly, back when that document was written (2009) the 3400-series only had 1 slot, so 2xT1 would have been the maximum. When the 3450 came out as a 2-slot box the document simply wasn't updated. If you put two of the Dual T1 NIM in a 3450, you can definitely do a 4xT1 MLPPP setup.
I went ahead and flagged the "Correct Answer" on this post to make it more visible and help other members of the community find solutions more easily. If you don't feel like the answer I marked was correct, feel free to come back to this post and unmark it and select another in its place with the applicable buttons. If you still need assistance, we would be more than happy to continue working with you on this - just let us know in a reply.
