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Diffstat (limited to 'src/plugins/avf/README.md')
| -rw-r--r-- | src/plugins/avf/README.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/plugins/avf/README.md b/src/plugins/avf/README.md index 0c7d555775e..40e4f0cd040 100644 --- a/src/plugins/avf/README.md +++ b/src/plugins/avf/README.md @@ -82,6 +82,16 @@ trust needs to be set to "on" using the linux "ip link" utility. ip link set dev <PF inteface name> vf <VF id> trust on ``` +### L2 spoofing check +By default Virtual Function is not allowed to send ethernet frames which +have source MAC address different than address assigned to the VF. +In some cases it is expected that VPP will send such frames (e.g. L2 bridging, +bonding, l2 cross-connect) and in such cases spoof chack needs to be turned +off by issuing following command: +``` +ip link set dev <PF inteface name> vf <VF id> spoofchk off +``` + ### Interface Creation Interfaces can be dynamically created by using following CLI: ``` |