Help Center/ Bare Metal Server/ Private Image Creation Guide/ FAQ/ What Can I Do If Packets from the VLAN Subinterface of bond0 of a Linux BMS Use the MAC Address of bond0 as the Source MAC Address?

Updated on 2022-09-09 GMT+08:00

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What Can I Do If Packets from the VLAN Subinterface of bond0 of a Linux BMS Use the MAC Address of bond0 as the Source MAC Address?

This is a known Linux kernel issue that will result in ping failures from BMS extension NICs to the gateway. This issue is known in the OSs listed in Table 1. Obtain a patch based on the kernel version from the OS vendor to rectify this issue.

**Table 1** OS type and kernel version
OS	Kernel Version
Red Hat 7.2	3.10.0-327
Red Hat 7.3	3.10.0-514
Red Hat 7.4	3.10.0-693
CenOS 7.0	3.10.0-514
CentOS 7.2	3.10.0-327
CentOS 7.3	3.10.0-514
CentOS 7.4	3.10..0-693
EulerOS 2.2	3.10.0-327
Ubuntu 14.04	3.13.0-24