+--------------------------------------------------------------+---------------+---------------+---------------+---------------+----------------------+----------------------+ | Test Case | 2101.0-7 | 2106.0-7 | 2106.0-8 | 2110.0-8 | 2106.0-8 vs 2106.0-7 | 2110.0-8 vs 2106.0-8 | +--------------------------------------------------------------+---------------+---------------+---------------+---------------+----------------------+----------------------+ | 64b-2t1c-af-xdp-ethip4-ip4scale20k-rnd | NT | 10.28 +- 3.26 | 0.09 +- 0.03 | 0.1 +- 0.03 | -99.15 +- 0.39 | +11.01 +- 46.84 | | 64b-2t1c-avf-ethip4udp-ip4base-h1024-p63-s64512-cps | 3.18 +- 1.45 | 4.37 +- 1.16 | 4.42 +- 1.35 | 4.76 +- 0.6 | +1.06 +- 40.96 | +7.9 +- 35.66 | | 64b-2t1c-af-xdp-ethip4-ip4scale20k | NT | 11.44 +- 3.39 | 0.09 +- 0.02 | 0.1 +- 0.03 | -99.17 +- 0.33 | +7.65 +- 40.76 | | 78b-2t1c-af-xdp-ethip6-ip6scale20k-rnd | NT | 10.86 +- 2.98 | 0.11 +- 0.02 | 0.11 +- 0.03 | -99.02 +- 0.34 | +7.2 +- 35.64 | | 64b-2t1c-avf-ethip4udp-nat44ed-h1024-p63-s64512-udir | 5.46 +- 0.02 | 6.67 +- 0.05 | 6.7 +- 0.04 | 7.07 +- 0.08 | +0.43 +- 0.89 | +5.64 +- 1.32 | | 64b-2t1c-avf-ethip4udp-nat44ed-h16384-p63-s1032192-tput | 6.52 +- 0.23 | 6.22 +- 0.08 | 6.32 +- 0.29 | 6.55 +- 0.24 | +1.53 +- 4.83 | +3.71 +- 6.11 | | 64b-2t1c-avf-eth-l2xcbase | 28.63 +- 0.77 | 34.06 +- 0.87 | 32.58 +- 0.91 | 33.7 +- 0.94 | -4.34 +- 3.62 | +3.43 +- 4.08 | | 78b-2t1c-af-xdp-ethip6-ip6scale20k | NT | 11.59 +- 2.84 | 0.11 +- 0.02 | 0.11 +- 0.01 | -99.08 +- 0.27 | +3.1 +- 19.8 | | 64b-2t1c-avf-ethip4tcp-nat44ed-h65536-p63-s4128768-cps | 0.44 +- 0.02 | 0.47 +- 0.0 | 0.47 +- 0.0 | 0.48 +- 0.0 | +0.08 +- 0.2 | +1.46 +- 0.36 | | 64b-2t1c-avf-ethip4tcp-nat44ed-h16384-p63-s1032192-cps | 0.5 +- 0.0 | 0.5 +- 0.0 | 0.5 +- 0.0 | 0.5 +- 0.0 | -0.06 +- 0.32 | +1.38 +- 0.33 | | 64b-2t1c-avf-ethip4udp-nat44det-h65536-p63-s4128758 | 4.48 +- 0.02 | 4.99 +- 0.1 | 4.98 +- 0.11 | 5.05 +- 0.02 | -0.09 +- 3.07 | +1.34 +- 2.33 | | 64b-2t1c-avf-ethip4udp-nat44det-h16384-p63-s1032192 | 6.26 +- 0.12 | 6.56 +- 0.06 | 6.55 +- 0.1 | 6.6 +- 0.05 | -0.04 +- 1.83 | +0.64 +- 1.77 | | 64b-2t1c-avf-eth-l2bdscale10kmaclrn | 18.42 +- 0.21 | 18.24 +- 0.17 | 18.12 +- 0.11 | 18.21 +- 0.18 | -0.66 +- 1.14 | +0.53 +- 1.19 | | 78b-2t1c-avf-ethip6-ip6scale20k | 16.11 +- 0.48 | 14.56 +- 0.16 | 14.43 +- 0.12 | 14.51 +- 0.09 | -0.87 +- 1.36 | +0.52 +- 1.05 | | 78b-2t1c-avf-ethip6-ip6scale20k-rnd | 15.08 +- 0.1 | 14.36 +- 0.07 | 14.29 +- 0.1 | 14.37 +- 0.08 | -0.48 +- 0.83 | +0.51 +- 0.89 | | 64b-2t1c-avf-eth-l2bdscale100kmaclrn | 16.75 +- 0.1 | 16.7 +- 0.06 | 16.73 +- 0.06 | 16.8 +- 0.09 | +0.13 +- 0.52 | +0.42 +- 0.66 | | 78b-2t1c-ethip6-ip6scale200k | 10.68 +- 0.51 | 9.18 +- 0.09 | 9.11 +- 0.07 | 9.13 +- 0.09 | -0.74 +- 1.2 | +0.17 +- 1.21 | | 78b-2t1c-ethip6-ip6scale20k-rnd | 12.3 +- 0.13 | 11.67 +- 0.06 | 11.64 +- 0.06 | 11.66 +- 0.05 | -0.23 +- 0.71 | +0.16 +- 0.69 | | 64b-2t1c-avf-ethip4tcp-ip4base-h65536-p63-s4128768-cps | 1.4 +- 0.0 | 1.37 +- 0.0 | 1.39 +- 0.01 | 1.39 +- 0.0 | +1.93 +- 0.47 | +0.14 +- 0.43 | | 64b-2t1c-avf-ethip4udp-nat44det-h1024-p63-s64512 | 6.93 +- 0.93 | 5.26 +- 0.16 | 5.36 +- 0.1 | 5.37 +- 0.11 | +1.88 +- 3.72 | +0.14 +- 2.83 | | 78b-2t1c-ethip6-ip6scale20k | 12.94 +- 0.08 | 11.59 +- 0.08 | 11.62 +- 0.11 | 11.63 +- 0.04 | +0.31 +- 1.19 | +0.08 +- 1.03 | | 64b-2t1c-eth-l2xcbase | 25.21 +- 0.1 | 23.65 +- 0.08 | 23.68 +- 0.09 | 23.69 +- 0.09 | +0.1 +- 0.52 | +0.07 +- 0.56 | | 64b-2t1c-avf-dot1q-l2bdbasemaclrn | 13.81 +- 0.06 | 14.48 +- 0.03 | 14.49 +- 0.04 | 14.5 +- 0.04 | +0.09 +- 0.34 | +0.03 +- 0.4 | | 64b-2t1c-eth-l2xcbase-eth-2memif-1dcr | 10.41 +- 0.04 | 11.29 +- 0.05 | 11.26 +- 0.04 | 11.27 +- 0.03 | -0.21 +- 0.58 | +0.03 +- 0.44 | | 64b-2t1c-avf-ethip4udp-nat44ed-h1024-p63-s64512-tput | 6.1 +- 0.19 | 6.39 +- 0.07 | 6.55 +- 0.3 | 6.55 +- 0.35 | +2.61 +- 4.79 | +0.01 +- 7.04 | | 64b-2t1c-avf-ethip4tcp-nat44ed-h16384-p63-s1032192-tput | 5.66 +- 0.01 | 5.68 +- 0.01 | 5.67 +- 0.01 | 5.67 +- 0.01 | -0.14 +- 0.18 | +0.01 +- 0.21 | | 64b-2t1c-avf-ethip4udp-ip4base-iacl50sf-10kflows | 11.86 +- 0.06 | 11.68 +- 0.03 | 11.71 +- 0.05 | 11.71 +- 0.02 | +0.19 +- 0.47 | +0.0 +- 0.43 | | 64b-2t1c-avf-ethip4tcp-nat44ed-h1024-p63-s64512-tput | 4.22 +- 0.63 | 5.74 +- 0.01 | 5.74 +- 0.01 | 5.74 +- 0.01 | -0.08 +- 0.3 | -0.03 +- 0.3 | | 78b-2t1c-avf-ethip6-ip6base | 19.13 +- 0.09 | 18.54 +- 0.09 | 18.49 +- 0.09 | 18.47 +- 0.1 | -0.27 +- 0.68 | -0.09 +- 0.72 | | 64b-2t1c-avf-ethip4tcp-nat44ed-h65536-p63-s4128768-tput | 5.67 +- 0.01 | 5.67 +- 0.01 | 5.67 +- 0.01 | 5.67 +- 0.01 | +0.04 +- 0.24 | -0.09 +- 0.19 | | 64b-2t1c-avf-ethip4udp-ip4base-iacl50sl-10kflows | 9.5 +- 0.04 | 9.63 +- 0.02 | 9.64 +- 0.02 | 9.62 +- 0.01 | +0.05 +- 0.29 | -0.11 +- 0.24 | | 64b-2t1c-avf-ethip4udp-nat44ed-h65536-p63-s4128768-tput | 6.49 +- 0.29 | 6.26 +- 0.15 | 6.44 +- 0.19 | 6.43 +- 0.36 | +2.93 +- 3.87 | -0.14 +- 6.26 | | 64b-2t1c-avf-ethip4udp-nat44ed-h65536-p63-s4128768-cps | 0.77 +- 0.0 | 0.84 +- 0.02 | 0.86 +- 0.0 | 0.86 +- 0.0 | +1.38 +- 2.87 | -0.14 +- 0.5 | | 78b-2t1c-avf-ethip6-ip6scale2m-rnd | 8.76 +- 0.13 | 8.42 +- 0.04 | 8.42 +- 0.03 | 8.4 +- 0.02 | +0.03 +- 0.64 | -0.18 +- 0.46 | | 64b-2t1c-avf-ethip4tcp-ip4base-h16384-p63-s1032192-cps | 1.39 +- 0.04 | 1.43 +- 0.01 | 1.47 +- 0.01 | 1.47 +- 0.01 | +2.71 +- 0.85 | -0.18 +- 0.79 | | 64b-2t1c-eth-l2bdscale10kmaclrn | 14.72 +- 0.11 | 13.84 +- 0.08 | 13.83 +- 0.07 | 13.79 +- 0.07 | -0.07 +- 0.75 | -0.29 +- 0.69 | | 78b-2t1c-ethip6-ip6scale2m-rnd | 7.8 +- 0.04 | 7.22 +- 0.04 | 7.21 +- 0.03 | 7.18 +- 0.03 | -0.25 +- 0.67 | -0.33 +- 0.63 | | 78b-2t1c-avf-ethip6-ip6scale200k-rnd | 12.0 +- 0.85 | 11.48 +- 0.29 | 11.39 +- 0.21 | 11.35 +- 0.08 | -0.82 +- 3.11 | -0.35 +- 1.98 | | 64b-2t1c-eth-l2bdbasemaclrn-eth-2memif-1dcr | 7.66 +- 0.04 | 8.35 +- 0.05 | 8.36 +- 0.05 | 8.32 +- 0.02 | +0.05 +- 0.82 | -0.37 +- 0.64 | | 64b-2t1c-ethip4-ip4base-eth-2memif-1dcr | 6.8 +- 0.02 | 7.23 +- 0.02 | 7.21 +- 0.01 | 7.18 +- 0.02 | -0.23 +- 0.35 | -0.43 +- 0.28 | | 64b-2t1c-eth-l2bdscale100kmaclrn | 13.24 +- 0.07 | 12.82 +- 0.1 | 12.83 +- 0.1 | 12.77 +- 0.1 | +0.1 +- 1.07 | -0.45 +- 1.07 | | 64b-2t1c-avf-ethip4--ethip4udpgeneve-256tun-ip4base | 8.2 +- 0.07 | 8.88 +- 0.06 | 8.26 +- 0.07 | 8.22 +- 0.02 | -7.01 +- 0.99 | -0.5 +- 0.89 | | 64b-2t1c-avf-ethip4-ip4base-eth-2memif-1dcr | 8.08 +- 0.04 | 8.59 +- 0.03 | 8.6 +- 0.03 | 8.55 +- 0.03 | +0.11 +- 0.47 | -0.51 +- 0.44 | | 64b-2t1c-ethip4-ip4scale2m | 14.52 +- 0.21 | 13.34 +- 0.25 | 13.31 +- 0.26 | 13.24 +- 0.2 | -0.26 +- 2.66 | -0.52 +- 2.45 | | 64b-2t1c-avf-eth-l2bdbasemaclrn-eth-2memif-1dcr | 9.34 +- 0.04 | 10.32 +- 0.07 | 10.34 +- 0.03 | 10.29 +- 0.03 | +0.24 +- 0.75 | -0.55 +- 0.42 | | 78b-2t1c-avf-ethip6-ip6scale2m | 10.98 +- 0.15 | 9.51 +- 0.35 | 9.52 +- 0.26 | 9.46 +- 0.11 | +0.02 +- 4.6 | -0.57 +- 2.93 | | 64b-2t1c-avf-ethip4--ethip4udpgeneve-1tun-ip4base | 8.55 +- 0.06 | 9.07 +- 0.02 | 9.06 +- 0.02 | 9.01 +- 0.02 | -0.04 +- 0.28 | -0.62 +- 0.29 | | 64b-2t1c-avf-ethip4--ethip4udpgeneve-64tun-ip4base | 8.25 +- 0.07 | 8.84 +- 0.06 | 8.35 +- 0.04 | 8.3 +- 0.01 | -5.58 +- 0.78 | -0.64 +- 0.53 | | 78b-2t1c-af-xdp-ethip6-ip6base | NT | 11.64 +- 2.69 | 0.1 +- 0.03 | 0.1 +- 0.02 | -99.1 +- 0.32 | -0.71 +- 32.01 | | 78b-2t1c-ethip6-ip6scale2m | 9.43 +- 0.14 | 7.69 +- 0.08 | 7.79 +- 0.15 | 7.73 +- 0.1 | +1.28 +- 2.18 | -0.79 +- 2.25 | | 64b-2t1c-avf-ethip4udp-nat44ed-h16384-p63-s1032192-cps | 0.94 +- 0.0 | 0.94 +- 0.0 | 0.93 +- 0.02 | 0.93 +- 0.01 | -0.46 +- 1.69 | -0.8 +- 1.85 | | 64b-2t1c-avf-ethip4-ip4scale200k-rnd | 17.95 +- 0.1 | 18.13 +- 0.21 | 18.14 +- 0.23 | 17.99 +- 0.1 | +0.07 +- 1.7 | -0.84 +- 1.35 | | 64b-2t1c-ethip4-ip4scale20k | 15.46 +- 0.1 | 14.96 +- 0.12 | 14.99 +- 0.11 | 14.86 +- 0.1 | +0.2 +- 1.11 | -0.84 +- 0.99 | | 64b-2t1c-ethip4-ip4scale2m-rnd | 11.28 +- 0.11 | 10.67 +- 0.05 | 10.64 +- 0.04 | 10.54 +- 0.03 | -0.27 +- 0.61 | -0.88 +- 0.47 | | 64b-2t1c-avf-ethip4-ip4scale2m-rnd | 13.91 +- 0.19 | 13.54 +- 0.08 | 13.52 +- 0.07 | 13.39 +- 0.05 | -0.2 +- 0.81 | -0.93 +- 0.67 | | 64b-2t1c-avf-ethip4--ethip4udpgeneve-4tun-ip4base | 8.32 +- 0.11 | 8.9 +- 0.07 | 8.4 +- 0.04 | 8.32 +- 0.04 | -5.59 +- 0.82 | -0.94 +- 0.59 | | 78b-2t1c-ethip6-ip6base | 15.0 +- 0.1 | 14.36 +- 0.06 | 14.38 +- 0.03 | 14.23 +- 0.06 | +0.09 +- 0.48 | -1.03 +- 0.46 | | 78b-2t1c-ethip6-ip6scale200k-rnd | 9.81 +- 0.61 | 9.15 +- 0.07 | 9.12 +- 0.12 | 9.02 +- 0.1 | -0.33 +- 1.47 | -1.06 +- 1.7 | | 64b-2t1c-ethip4-ip4base | 15.97 +- 0.06 | 16.01 +- 0.14 | 16.0 +- 0.1 | 15.83 +- 0.06 | -0.03 +- 1.09 | -1.07 +- 0.72 | | 64b-2t1c-avf-ethip4tcp-ip4base-h1024-p63-s64512-cps | 1.79 +- 0.09 | 2.18 +- 0.01 | 2.23 +- 0.03 | 2.2 +- 0.02 | +2.02 +- 1.69 | -1.08 +- 1.89 | | 64b-2t1c-eth-l2patch | 34.06 +- 0.21 | 32.15 +- 0.1 | 32.17 +- 0.06 | 31.8 +- 0.12 | +0.04 +- 0.37 | -1.13 +- 0.43 | | 64b-2t1c-avf-ethip4-ip4scale200k | 20.24 +- 0.19 | 20.51 +- 0.2 | 20.51 +- 0.22 | 20.27 +- 0.15 | -0.01 +- 1.44 | -1.14 +- 1.29 | | 64b-2t1c-eth-l2bdscale1mmaclrn | 10.67 +- 0.98 | 11.23 +- 0.2 | 11.32 +- 0.21 | 11.19 +- 0.2 | +0.81 +- 2.61 | -1.17 +- 2.55 | | 64b-2t1c-avf-ethip4--ethip4udpgeneve-16tun-ip4base | 8.25 +- 0.09 | 8.86 +- 0.07 | 8.38 +- 0.02 | 8.28 +- 0.05 | -5.42 +- 0.79 | -1.18 +- 0.6 | | 64b-2t1c-avf-ethip4-ip4scale20k-rnd | 19.4 +- 0.19 | 19.59 +- 0.11 | 19.62 +- 0.09 | 19.38 +- 0.06 | +0.15 +- 0.73 | -1.22 +- 0.54 | | 64b-2t1c-avf-eth-l2bdscale1mmaclrn | 12.41 +- 1.21 | 14.41 +- 0.15 | 14.34 +- 0.2 | 14.16 +- 0.31 | -0.46 +- 1.74 | -1.27 +- 2.6 | | 64b-2t1c-avf-ethip4-ip4base | 20.95 +- 0.11 | 22.23 +- 0.04 | 22.23 +- 0.07 | 21.94 +- 0.04 | +0.01 +- 0.37 | -1.34 +- 0.35 | | 64b-2t1c-avf-eth-l2xcbase-eth-2memif-1dcr | 12.77 +- 0.18 | 14.24 +- 0.19 | 14.28 +- 0.2 | 14.08 +- 0.03 | +0.27 +- 1.93 | -1.39 +- 1.39 | | 64b-2t1c-ethip4-ip4scale20k-rnd | 14.61 +- 0.09 | 14.33 +- 0.07 | 14.32 +- 0.06 | 14.12 +- 0.06 | -0.09 +- 0.64 | -1.42 +- 0.62 | | 64b-2t1c-ethip4-ip4scale200k-rnd | 13.93 +- 0.14 | 13.48 +- 0.13 | 13.51 +- 0.1 | 13.31 +- 0.11 | +0.26 +- 1.25 | -1.44 +- 1.1 | | 64b-2t1c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc | 5.17 +- 0.1 | 5.89 +- 0.05 | 5.88 +- 0.05 | 5.8 +- 0.04 | -0.2 +- 1.22 | -1.45 +- 1.08 | | 64b-2t1c-avf-ethip4-ip4scale20k | 20.43 +- 0.14 | 20.87 +- 0.16 | 20.89 +- 0.13 | 20.57 +- 0.17 | +0.08 +- 0.96 | -1.52 +- 0.99 | | 64b-2t1c-ethip4-ip4scale200k | 15.46 +- 0.11 | 14.72 +- 0.16 | 14.81 +- 0.15 | 14.57 +- 0.15 | +0.58 +- 1.46 | -1.57 +- 1.41 | | 64b-2t1c-avf-eth-l2bdbasemaclrn | 22.55 +- 0.09 | 24.35 +- 0.06 | 24.28 +- 0.19 | 23.86 +- 0.07 | -0.3 +- 0.83 | -1.72 +- 0.83 | | 64b-2t1c-avf-ethip4udp-ip4base-h16384-p63-s1032192-cps | 3.96 +- 0.3 | 3.68 +- 0.31 | 4.12 +- 0.21 | 4.05 +- 0.15 | +11.94 +- 10.92 | -1.78 +- 6.17 | | 64b-2t1c-avf-ethip4udp-ip4base-oacl50sl-10kflows | 9.52 +- 0.05 | 9.57 +- 0.04 | 9.56 +- 0.04 | 9.39 +- 0.02 | -0.04 +- 0.6 | -1.82 +- 0.46 | | 64b-2t1c-avf-ethip4udp-ip4base-oacl50sf-10kflows | 11.86 +- 0.04 | 11.72 +- 0.14 | 11.7 +- 0.03 | 11.48 +- 0.02 | -0.18 +- 1.19 | -1.85 +- 0.27 | | 64b-2t1c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm | 5.97 +- 0.05 | 6.39 +- 0.03 | 6.38 +- 0.04 | 6.27 +- 0.03 | -0.03 +- 0.78 | -1.86 +- 0.77 | | 64b-2t1c-eth-l2bdbasemaclrn | 17.41 +- 0.07 | 17.24 +- 0.03 | 17.29 +- 0.1 | 16.96 +- 0.06 | +0.27 +- 0.59 | -1.91 +- 0.64 | | 78b-2t1c-avf-ethip6-ip6scale200k | 12.84 +- 0.87 | 11.66 +- 0.49 | 11.81 +- 0.25 | 11.58 +- 0.12 | +1.27 +- 4.79 | -1.98 +- 2.32 | | 64b-2t1c-avf-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc | 5.72 +- 0.52 | 7.16 +- 0.14 | 7.21 +- 0.09 | 7.05 +- 0.09 | +0.66 +- 2.41 | -2.12 +- 1.82 | | 64b-2t1c-avf-eth-l2xcbase-eth-2vhostvr1024-1vm | 9.17 +- 0.08 | 9.55 +- 0.58 | 9.59 +- 0.52 | 9.38 +- 0.31 | +0.41 +- 8.13 | -2.21 +- 6.21 | | 64b-2t1c-avf-eth-l2patch | 29.53 +- 1.54 | 35.67 +- 0.98 | 35.1 +- 1.33 | 34.31 +- 1.84 | -1.57 +- 4.59 | -2.27 +- 6.42 | | 64b-2t1c-avf-ethip4-ip4scale2m | 18.09 +- 0.3 | 18.3 +- 0.21 | 18.06 +- 0.37 | 17.53 +- 0.33 | -1.34 +- 2.31 | -2.91 +- 2.71 | | 64b-2t1c-avf-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm | 7.05 +- 0.02 | 7.6 +- 0.04 | 7.59 +- 0.03 | 7.34 +- 0.04 | -0.19 +- 0.67 | -3.3 +- 0.6 | | 64b-2t1c-avf-eth-l2xcbase-eth-2vhostvr1024-1vm-vppl2xc | 6.89 +- 0.56 | 8.87 +- 0.13 | 8.93 +- 0.08 | 8.62 +- 0.1 | +0.57 +- 1.71 | -3.4 +- 1.39 | | 64b-2t1c-avf-ethip4udp-ip4base-h65536-p63-s4128768-cps | 4.09 +- 0.11 | 3.32 +- 0.88 | 3.76 +- 0.09 | 3.61 +- 0.32 | +13.44 +- 30.1 | -4.07 +- 8.79 | | 64b-2t1c-af-xdp-ethip4-ip4base | NT | 11.04 +- 3.13 | 0.1 +- 0.02 | 0.1 +- 0.02 | -99.09 +- 0.32 | -4.42 +- 30.74 | | 64b-2t1c-avf-ethip4tcp-nat44ed-h1024-p63-s64512-cps | 0.53 +- 0.01 | 0.64 +- 0.01 | 0.64 +- 0.0 | 0.61 +- 0.0 | +0.11 +- 1.12 | -5.32 +- 0.88 | | 64b-2t1c-avf-ethip4udp-nat44ed-h1024-p63-s64512-cps | 1.01 +- 0.38 | 1.25 +- 0.11 | 1.28 +- 0.01 | 1.05 +- 0.33 | +2.57 +- 9.37 | -18.01 +- 25.69 | +--------------------------------------------------------------+---------------+---------------+---------------+---------------+----------------------+----------------------+ Test Case: Test cases executed for: NDR throughput on 2n-clx with xxv710. YYMM.V-E: [Mpps +- StDev] results for VPP (YY year, MM month, V minor version) tested in CSIT (E environment version, "7" for CSIT rls2106, "8" for CSIT rls2110). YYMM.V-E vs YYMM.V-E: [% +- StDev] Relative difference, latter is the base. [N] for Root Cause Analysis (RCA) reference, see RCA list below. 2106.0-8 vs 2106.0-7: Compares CSIT environment current vs previous with previous VPP code. 2110.0-8 vs 2106.0-8: Compares VPP code current vs previous in the current CSIT environment.