Last Modified: Apr 19, 2025
Affected Product(s):
F5OS Velos
Known Affected Versions:
F5OS-A 1.5.0, F5OS-A 1.5.1, F5OS-A 1.5.2, F5OS-A 1.5.3
Opened: Jul 25, 2023 Severity: 3-Major
On r4k and r2k platforms, multicast packets does not reach to tenant due to failure in setting promiscuous mode in platform.
Multicast packets will fail to reach tenant.
Promiscuous-mode is 'off' for the nic interfaces. 1. On 8*10G system port-profile mode : [root@appliance-1:Active] ~ # for iface in x557_1 x557_2 x557_3 x557_4 sfp_5 sfp_6 sfp_7 sfp_8; do > ethtool --show-priv-flags "$iface" | grep vf-true-promisc-support > done vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off 2. On 4*25G system port-profile mode: [root@appliance-1:Active] ~ # for iface in sfp_5 sfp_6 sfp_7 sfp_8; do > ethtool --show-priv-flags "$iface" | grep vf-true-promisc-support > done vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off 3. On 2x25G+4x10G port-profile mode [root@appliance-1:Active] ~ # for iface in x557_1 x557_2 x557_3 x557_4 sfp_5 sfp_6; do > ethtool --show-priv-flags "$iface" | grep vf-true-promisc-support > done vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off vf-true-promisc-support : off
1. On 8*10G system: for iface in x557_1 x557_2 x557_3 x557_4 sfp_5 sfp_6 sfp_7 sfp_8; do ethtool --set-priv-flags "$iface" vf-true-promisc-support on done 2. On 4*25G: for iface in sfp_5 sfp_6 sfp_7 sfp_8; do ethtool --set-priv-flags "$iface" vf-true-promisc-support on done 3. On 2x25G+4x10G port-profile mode for iface in x557_1 x557_2 x557_3 x557_4 sfp_5 sfp_6; do ethtool --set-priv-flags "$iface" vf-true-promisc-support on done
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