[c-nsp] BGP Signalled VPLS

[Adam Vitkovsky]

Hi folks,

I have brought up the discussion regarding mpls label stack limit last year.


Per Waris:
ASR903, ME3800X, ME3600X & ME3600X-24CX can support 5 labels PUSH and 3
labels POP. 

Per Oli:
There is a limit how far an LSR can peek into the frame for loadsharing hash
decisions (I recall 10 labels deep on the CRS). 
Other than that, the MTU is the limit. 
CRS can push a max of 7 labels onto the stack, ASR9k does 6. 

adam