mac learning is enabled on the vlan level and on the interface level.the vlan of the interface is configured properly.the number of the mac addresses in the table is way below the maximum (less than 1%).
there are no mac table limits configured in the switch (not globally, not on the vlan level, not on the interface level).I've researched all of the possible causes: Strangely enough host A has an IPMI interface with a separate mac, which the switch learns dynamically without a problem (very strange). For example host A is connected to switch S1 on port 0/0/30.Įach packet to host A results in a unicast to all connected hosts of S1, because the mac address of A is missing from the table. We have a very strange problem, where certain ports refuse to learn the mac addresses of their hosts.
0 kommentar(er)
