Standards Compliance for SNMP Traps
D-2
7112-A2-GB20-10March 1998
SNMP Trap Description Possible Cause
authenticationFailure Failed attempts to access
the unit.
There are no
variable-bindings.
H SNMP message not properly
authenticated.
H Three unsuccessful attempts
were made to enter a correct
login/password combination.
H IP address security is
enabled, and a message was
received from SNMP manager
whose address was not on the
list of approved managers.
H Attempt to set a read-only MIB
object.
Traps: linkUp and linkDown
The link SNMP traps are:
H linkUp – The unit recognizes that one of the failed communication interfaces
is operational (up).
H linkDown – The unit recognizes a failure in one of the communication
interfaces.
