[c-nsp] ME-C3750 code on plain WS-C3750?

nealr neal at lists.rauhauser.net
Sat Jan 6 21:09:09 EST 2007


> And the Network Processor is attached only to the 2 "Enhanced
> Services" ports, so unless you have only two uplinks and use only L3
> on them (as MPLS requires "routerport" ), this will end up using all 4
> gigabit ports, connecting the 2 non-enhanced ports to the 2 enhanced
> ports.
>   

    So we get MPLS on a couple of uplinks but not across the board?


> 3750 Metro software has also plenty of annoying bugs (like traceroute
> not working) and limitations (not capable of balancing etherchannel
> based on MPLS label is one of them).
>   

    Traceroute results are hidden in some MPLS scenarios, no? Or is this 
a case where it should work and doesn't?
> Cisco has a metro with up to 32 gigabit ports called ME6524, now in
> FCS phase. As the name suggests, it's based on 6500 with native
> supervisor support for MPLS, so I hope it will be more stable than
> 3750 Metro. Beware that it doesn't support VPLS, though.
>   

    Instability in the 3750 ... does this extend to the other ME type 
switches?




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