Changed MAC addresses are not propagated to VLANs in bonding fail_over_mac
Issue
- Changed MAC addresses are not propagated to VLANs in bonding
fail_over_mac - We configure VLANs over bond interface with
fail_over_mac. During fail-overs, the MAC address of the new active interface is not propagated to the VLAN devices. This causes connectivity problems on the VLAN device.
Environment
- Red Hat Enterprise Linux 6.6 and earlier
- Bonding where bond MAC changes, for example with
fail_over_mac=active - VLAN interface configured on top of bond, for example
bond0.100
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