This document is the SNMP MIB module to manage and provision
the various services of the Nokia 7x50 SR system.
This SNMP MIB module (Specification) embodies Nokia's
proprietary intellectual property. Nokia retains all title
and ownership in the Specification, including any revisions.
Nokia grants all interested parties a non-exclusive license
to use and distribute an unmodified copy of this Specification
in connection with management of Nokia products, and without
fee, provided this copyright notice and license appear on all
copies.
This Specification is supplied `as is', and Nokia makes no
warranty, either express or implied, as to the use, operation,
condition, or performance of the Specification.
HCPLseStateMobilityError notification indicates
that the system was unable to perform a mobility check
for this lease state.
tnSapStatusChanged
.1.3.6.1.4.1.7483.6.1.3.4.3.0.3
tatusChanged notification is generated
when there is a change in the administrative or
operating status of an SAP.
Notice that this trap is not generated whenever
the SAP operating status change is caused by an
operating status change on the associated access
port.
tnSapTlsMacAddrLimitAlarmRaised
.1.3.6.1.4.1.7483.6.1.3.4.3.0.4
nSapTlsMacAddrLimitAlarmRaised is sent whenever
the number of MAC addresses stored in the FDB for this SAP
increases to reach the watermark specified by the object
svcTlsFdbTableFullHighWatermark.
tnSapTlsMacAddrLimitAlarmCleared
.1.3.6.1.4.1.7483.6.1.3.4.3.0.5
nSapTlsMacAddrLimitAlarmCleared is sent whenever
the number of MAC addresses stored in the FDB for this SAP
drops to the watermark specified by the object
svcTlsFdbTableFullLowWatermark.
tnTopologyChangeSapMajorState
.1.3.6.1.4.1.7483.6.1.3.4.5.0.1
opologyChangeSapMajorState notification is
generated when a SAP has transitioned its state from
learning to forwarding or from forwarding to blocking
or broken. The spanning tree topology has been modified
and it may denote loss of customer access or
redundancy. Check the new topology against the
provisioned topology to determine the severity of
connectivity loss.
tnNewRootSap
.1.3.6.1.4.1.7483.6.1.3.4.5.0.2
RootSap notification is generated when the
previous root bridge has been aged out and a new root
bridge has been elected. A new root bridge creates a
new spanning tree topology and it may denote loss of
customer access or redundancy. Check the new topology
against the provisioned topology to determine the
severity of connectivity loss.
tnSapActiveProtocolChange
.1.3.6.1.4.1.7483.6.1.3.4.5.0.30
ctiveProtocolChange notification is generated
when the spanning tree protocol on this SAP changes
from rstp to stp or vise versa. No recovery is
needed.
tnStpRootGuardViolation
.1.3.6.1.4.1.7483.6.1.3.4.5.0.35
ootGuardViolation notification is
generated when a SAP which has root-guard configured is
trying to become root (has a better STP priority vector).
The SAP will become alternate and traffic will be blocked.
tnSapStpExcepCondStateChng
.1.3.6.1.4.1.7483.6.1.3.4.5.0.37
tpExcepCondStateChng notification is
generated when the value of the object tnSapTlsStpException
has changed, i.e. when the exception condition
changes on the indicated SAP.
tnTopologyChangeSapState
.1.3.6.1.4.1.7483.6.1.3.4.5.0.5
logyChangeSapState notification is generated
when a SAP has transitioned state to blocking or
broken from a state other than forwarding. This event
complements what is not covered by
tnTopologyChangeSapMajorState. The spanning tree
topology has been modified and it may denote loss of
customer access or redundancy. Check the new topology
against the provisioned topology to determine severity
of connectivity loss.
tnReceivedTCN
.1.3.6.1.4.1.7483.6.1.3.4.5.0.6
ivedTCN notification is generated when a SAP
has received TCN from another bridge. This bridge will
either have its configured BPDU with the topology
change flag set if it is a root bridge, or it will
pass TCN to its root bridge. Eventually the address
aging timer for the forwarding database will be made
shorter for a short period of time. No recovery is
needed.