[c-nsp] Backup methods in MPLS networks

[sthaug at nethelp.no]

> Chinese Vendor has these:
> 
> LDP FRR:
> http://www.huawei.com/products/datacomm/pdf/view.do?f=60
> 
> VPN FRR:
> http://www.huawei.com/products/datacomm/pdf/view.do?f=79
> 
> Links From this page:
> http://www.huawei.com/products/datacomm/detailitem/view.do?id=1353&rid=123

It is not exactly clear from the PDF documents - but it sure *sounds*
like they are describing Huawei proprietary fast reroute methods.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no