Like others said, the ports are mapped to ASICs and ASICs mapped to channels. Packets will drop. A useful command is 'show platform hardware capacity'. That list peak utilizations along with when they happened. At least it should, older SXF didn't seem to have it working right, but I think SXH should be ok.
Chuck -----Original Message----- From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Alireza Soltanian Sent: Wednesday, January 13, 2016 6:55 AM To: cisco-nsp@puck.nether.net Subject: [c-nsp] C6509 Fabric Switch Capacity Hi everybody We have C6509-E with SUP720-3BXL. Based on what I understood from Cisco Website, in this setup we can have 40Gbps in Fabric Switch between slots. This Fabric Switch is divided into two 20Gbps channels. Now in one our chassis we have this setup: Mod Ports Card Type Model Serial No. --- ----- -------------------------------------- ------------------ ----------- 2 8 CEF720 8 port 10GE with DFC WS-X6708-10GE ----------- 3 48 CEF720 48 port 1000mb SFP WS-X6748-SFP ----------- 4 48 CEF720 48 port 1000mb SFP WS-X6748-SFP ----------- 5 2 Supervisor Engine 720 (Hot) WS-SUP720-3BXL ----------- 6 2 Supervisor Engine 720 (Active) WS-SUP720-3BXL ----------- 7 48 CEF720 48 port 1000mb SFP WS-X6748-SFP ----------- 8 8 CEF720 8 port 10GE with DFC WS-X6708-10GE ----------- 9 8 CEF720 8 port 10GE with DFC WS-X6708-10GE ----------- Mod MAC addresses Hw Fw Sw Status --- ---------------------------------- ------ ------------ ------------ ------- 2 0026.cbb2.3968 to 0026.cbb2.396f 2.1 12.2(18r)S1 12.2(33)SXH8 Ok 3 0026.993a.a8bc to 0026.993a.a8eb 2.3 12.2(18r)S1 12.2(33)SXH8 Ok 4 0015.c640.24f4 to 0015.c640.2523 1.5 12.2(14r)S5 12.2(33)SXH8 Ok 5 000a.b818.94f8 to 000a.b818.94fb 5.2 8.4(2) 12.2(33)SXH8 Ok 6 001b.d50d.9224 to 001b.d50d.9227 5.9 8.5(4) 12.2(33)SXH8 Ok 7 001d.70dc.a8f0 to 001d.70dc.a91f 1.14 12.2(14r)S5 12.2(33)SXH8 Ok 8 0023.0455.bd80 to 0023.0455.bd87 1.6 12.2(18r)S1 12.2(33)SXH8 Ok 9 0018.b967.2338 to 0018.b967.233f 1.3 12.2(18r)S1 12.2(33)SXH8 Ok Mod Sub-Module Model Serial Hw Status ---- --------------------------- ------------------ ----------- ------- ------- 2 Distributed Forwarding Card WS-F6700-DFC3CXL ----------- 1.6 Ok 3 Distributed Forwarding Card WS-F6700-DFC3BXL ----------- 5.6 Ok 4 Distributed Forwarding Card WS-F6700-DFC3BXL ----------- 5.3 Ok 5 Policy Feature Card 3 WS-F6K-PFC3BXL ----------- 1.8 Ok 5 MSFC3 Daughterboard WS-SUP720 ----------- 2.5 Ok 6 Policy Feature Card 3 WS-F6K-PFC3BXL ----------- 1.10 Ok 6 MSFC3 Daughterboard WS-SUP720 ----------- 3.5 Ok 7 Distributed Forwarding Card WS-F6700-DFC3BXL ----------- 5.3 Ok 8 Distributed Forwarding Card WS-F6700-DFC3CXL ----------- 1.0 Ok 9 Distributed Forwarding Card WS-F6700-DFC3CXL ----------- 1.0 Ok This output shows the Fabric Switch Utilization on each Slot: show fabric utilization slot channel speed Ingress % Egress % 2 0 20G 11 55 2 1 20G 16 13 3 0 20G 3 7 3 1 20G 1 2 4 0 20G 15 2 4 1 20G 17 3 5 0 20G 0 0 6 0 20G 0 0 7 0 20G 17 2 7 1 20G 15 2 8 0 20G 13 53 8 1 20G 35 59 9 0 20G 32 19 My questions are is What will happen if we exceed capacity(Egress or Ingress) in Channel#0 of Slot#2? Will device use Capacity of Channel#1? Thank you Alireza _______________________________________________ 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/