On Wed, Mar 24, 2010 at 04:47:38PM +0100, Gert Doering wrote:
- the GSRs do IPv6 in software on some of the older line cards, and in hardware on the more recent line cards (I have no GSRs, so I can't say for sure which ones are which, but E0 is certainly "software" and E3/E4 should be "hardware")
I've heart from a SE, that only Engine 5 linecards do IPv6 in hardware. As we have some GSRs in our network (12410/12416) and linecards from Engine 0 to Engine 5, does somebody has experiences with GSR & IPv6 and can say which linecards do IPv6 in hardware? Newer links are 10Gbps with SIP/SPA cards (Engine 5) and should do the trick, but older links are 2.5Gbps with SRP/DPT and SDH framing (which we are forced to use, because of our cable provider). Example Linecards: Engine: 1 - Standard OC48 (2.5 Gbps), OC12/SRP-IR-SC-B= Engine: 2 - Backbone OC48 (2.5 Gbps), 3GE-GBIC-SC= Engine: 2 - Backbone OC48 (2.5 Gbps), OC48/SRP-SR-SC= Engine: 3 - ISE OC48 (2.5 Gbps), 4GE-SFP-LC= Cheers, Tim _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
