Yes No Yes – Vport hashing on non- SLT ports - OR - IP hashing on SLT ports Yes – On SLT ports (with or without LACP) 10.2.0 SPB Mesh Enabled in SPBM mode No Yes Yes – Vport hashing on non- SLT ports No – Use Active Standby NICs 10.2.0 SPB Mesh with SMLT Enabled in SPBM mode Yes Yes Yes – Vport hashing on non- SLT ports - OR - IP hashing on SLT ports Yes – On SLT ports (with or without LACP) 10.3.0
© 2015 Avaya Inc. All rights reserved. 77 VSP 7000 Rear Ports Color Physical Fabric Interconnect Port Rear Port Mode Throughput Ports Black R1 Up (right) Top Standard 240Gpbs (120 FDX) 34, 35, 36 SPB 240Gpbs (120 FDX) Red FI Down (left) Top Standard 240Gbps (120 FDX) 38, 39, 40 SPB 160Gbps (80 FDX) 38, 39 Blue FI Up (right) Bottom Standard 80Gbps (40 FDX) 33 SPB 80Gbps (40 FDX) Blue FI Down (left) Bottom Standard 80Gbps (40 FDX) 37 SPB 80Gbps (40 FDX)
© 2015 Avaya Inc. All rights reserved. 78 VSP 7000 Rear Ports – Default Settings When you enable rear port mode, the switch applies the following default settings to all FI ports on the rear of the chassis: – VLAN tagging for rear ports is set to tagAll – The LACP administration key is set to 4095 – The LACP operating mode for rear ports is set to active – The LACP rear ports time-out value is set to short – LACP for rear ports is set to enable
© 2015 Avaya Inc. All rights reserved. 79 VSP 7000 Rear Ports – SMLT Rules The VSP 7000 requires at minimum two ports members for an IST LACP is not supported on the IST and must be disabled on the rear ports prior to enabling the IST Do not enable the filter-untagged-frame option on the IST port members If enabling SPB on the IST, in software releases prior to 10.4.0, the default PVID of all IST port members must be the primary B-VLAN ID on both IST peers – This will happen automatically providing SPB is enable first prior to enabling the IST – Starting in software release 10.4.0, the PVID on the primary SMLT SPBM switch will be the secondary BVLAN while the PVID on the secondary SMLT SPBM switch will be the primary BVLAN – This will occur automatically when an IST peer is upgraded from 10.3.x to 10.4.0 VLACP should not be enabled on the IST port members IP forwarding is not supported if SPB is enable – You will be prompted with an error message if you try to enable IP forwarding when SPB is enabled – An IST can still be created in SPB mode even though IP forwarding is disabled
© 2015 Avaya Inc. All rights reserved. 80 dToR – Distributed Top of Rack dToR – Up to 16 switches can be deployed in a dToR (2 SMLT stacks of 8 switches each) – VSP 7000 front ports are used for the IST port members – SPB is supported – 10.2.1 supports a stack of two switches – 10.3 supports a stack of eight switches
© 2015 Avaya Inc. All rights reserved. 81 Rear Port Mode – Standard (Raw) If the rear port standard mode is enabled, the rear port members can be used for high-speed IST/SMLT ports – All protocols are supported with the exception of Shortest Path Bridging – The IST must be made up of at minimum two ports – If you use the blue rear ports (ports 33 & 37) between two cluster switches, two stacking cables are required –
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- Fall '19
- Vsp, Avaya, Avaya Inc