We are monitoring our Cat 3750 using Solarwinds Orion. It is showing that 3 of our VLAN interfaces' physical address has changed: VLAN100 - "VLAN" Physical Address changed from 001CDF739CA to 001CDF7392CB, VLAN1 - "VLAN" Physical Address changed from 001C0F7392CB to 001c0F7392CD, VLAN51 - "VLAN" Physical Address changed from 001C0F7392C9 to 001C0F7392CA. This is the second time something like this has happened on this switch.
'Physical Address changed' and 'Interface Index changed' are occurring regularly at a 62 - 63 minute interval. (Which would be more consistent with theNMS polling the switch than the switch sending traps) . Suggested to that if possible could he delete off Cat 3750 from Solar Winds system and then add them back in again - this will force his system to re-discover the if Table for each switch.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...