User`s guide

12 - 4 Ethernet or Token Ring Bridge
SNMP: “command text”
A SNMP management node sent the unit a “set” variable request which
was successfully executed. The “command text” is a similar menu com-
mand that has the same effect as the SNMP request.
SNMP access failure from “community name” “IP address” (node
address)
A SNMP management node attempted to access the SNMP agent with an
invalid community name or a name that it was not allowed to use.
STP: Listening for other Bridges
The spanning tree protocol is listening on the backbone port to look for
other Bridges in the infrastructure.
STP: Learning Addresses
The spanning tree protocol is listening on the backbone port. It adds any
addresses it sees into the Association Table before it starts forwarding
packets in order to avoid flooding packets unnecessarily.
STP: Forwarding Data
The spanning tree protocol has allowed the backbone port to forward
data packets to the radio network.
STP: Port Blocked
The spanning tree protocol has determined that the backbone port must
be automatically disabled to prevent a loop in the infrastructure.
STP Port “node address” receives hello timeout
The unit whose address is given in the log, has lost contact with the des-
ignated Bridge on its LAN. It will begin to arbitrate with other Bridges
on the LAN to see who will take over.
STP: Topology Changed
Somewhere on the infrastructure a new port has been enabled or dis-
abled. Because of these possible changes to the spanning tree, the
Bridge will begin using a short staleout time for backbone nodes in case
the location of nodes changes.