CCNP Switch: Securing Switch Access Switch AAA You can manage user activity to and through a switch with authentication, authorization, and accounting (AAA) features. AAA uses standardized methods to challenge users for their credentials before access is allowed or authorized. Accounting protocols also can record user activity on a switch. Authentication Switch or network … [Read more...]
ESWD_DAI_FAILED
The ESWD_DAI_FAILED message reports that dynamic ARP inspection (DAI) failed on the packet received on the port specified by the log message. When an ESWD_DAI_FAILED event occurs, a message similar to the following is reported: eswd[13091]: ESWD_DAI_FAILED: 13 ARP_REPLY received, interface ge-1/0/39.0[index 156], vlan guest[index 7], sender ip/mac … [Read more...]