Specifically - this message: Adding a WS-X6148-GE-TX port to a channel limits the channel's bandwidth to a maximum of 1Gig throughput.
Per flow? Or in total -----Original Message----- From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Nick Cutting Sent: Friday, September 9, 2016 3:32 PM To: cisco-nsp@puck.nether.net Subject: [c-nsp] Sup2 (Not Sup2T) on a 6513 (NON-E) Good afternoon Lords of the Layers, Anyone remember far back enough to answer two questions on the SUP2 supervisor on an original (NON-E) 6513 chassis? It seems the online cisco documentation doesn't go further back than the SUP 32 - it's very hard to find a datasheet for this. Mod Slot Ports Module-Type Model Sub Status --- ---- ----- ------------------------- ------------------- --- -------- 1 1 2 1000BaseX Supervisor WS-X6K-SUP2-2GE yes ok The layer 2 is CatOS and the layer 3 is IOS. A client has a couple of these switches I am trying to phase out, and was wondering two things, throughput related. The layer 2 switching engine trunks all traffic destined to be routed on the switch, up to an internal port on the SUP known as 15/1 -> then over to the layer 3 IOS to be routed on the SVI. Spanning tree has a value of 4 for the cost of this link - and in spanningtree IEEE - this is 1 gig. Port Vlan Port-State Cost Prio Portfast Channel_id 15/1 11 forwarding 4 32 enabled 0 Does this mean that anything that is routed - maxes out at 1 gig on this platform? Or is the spanning tree value here arbitrary - and the backplane faster than this? - I thought the backplane of the SUP 2 was 32 gig - is this for switching and routing - or just switching? Also when configuring etherchannel on the CatOS switching engine - it mentions a warning message about maximum speed being 1 gig - I imagine this is just talking about a single flow - and multiple flows will be load shared as normal? Any insight would be greatly appreciated. Thank you, Nick Cutting _______________________________________________ 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/ _______________________________________________ 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/
