Ok, at IP level all is running fine.My question is: does the switch know vlan id of routers subinterface? Maybe the problem could be at l2...Other problem in addition to authentication: is multicast or udp filtered by some routers acl or by some oth...
Were routers subinterfaces defined as trunk and is connected to a trunk port on the switches? Verify that the VLAN is defined on both switches, otherwise HSRP does not work correctly. If you have defined the authentication verifies that the keys matc...
