AOS Release 6.4.6.R01 Release Notes November 2013
A 2-way adjacency relationship with a neighbor
has been lost. This trap is generated when the
neighbor state changes from “active” to “one-
way,” “ignoring” or “down.” The trap is sent
only when the switch has no other neighbors on
the same interface with a lower IP address than
A non-pruning neighbor has been detected in an
implementation-dependent manner. This trap is
generated at most once per generation ID of the
neighbor. For example, it should be generated at
the time a neighbor is first heard from if the
prune bit is not set. It should also be generated if
the local system has the ability to tell that a
neighbor which sets the prune bit is not pruning
any branches over an extended period of time.
The trap should be generated if the router has no
other neighbors on the same interface with a
lower IP address than itself.
An Ethernet statistical variable has exceeded its
rising threshold. The variable’s rising threshold
and whether it will issue an SNMP trap for this
condition are configured by an NMS station
An Ethernet statistical variable has dipped
below its falling threshold. The variable’s
falling threshold and whether it will issue an
SNMP trap for this condition are configured by
an NMS station running RMON.
Sent by a bridge that became the new root of the
spanning tree.
A root port has changed for a spanning tree
bridge. The root port is the port that offers the
lowest cost path from this bridge to the root
The mirroring configuration is deleted due to the
swapping of different NI board type. The Port
Mirroring session which was active on a slot
cannot continue with the insertion of different
NI type in the same slot.
The trap status of the Layer 2 pesudoCAM for
this NI.
A change occurred in the operational status of
the server load balancing entity.
This trap is sent whenever a managed interface
MAU enters the jabber state.
sessionAuthenticationTrap
An authentication failure trap is sent each time a
user authentication is refused.
OmniSwitch 6850E/6855/9000E------ Release 6.4.6.R01 Page 21 of 80