Filter
Top Products
208
SmartStack STS16-20D/STS16-20R Token Ring Switches Installation and User Guide Monitoring the Network with SNMP
STS16DuplicateBridge
This trap is generated when a duplicated bridge number is detected on a port in a
CRF.
STS16RingNumberMismatch
This trap is generated when a mismatch in ring numbers is detected on a port in a
CRF.
Traps for the Spanning Tree Protocol
STS16TrCRFNewRoot
This trap is a CRF specific version of the newRoot trap as described in RFC1493.
The newRoot trap indicates that the sending agent has become the new root of the
spanning tree; the trap is sent by a bridge soon after its election as the new root, for
example, upon expiration of the Topology Change Timer immediately subsequent to
its election.
STS16TrCRFTopologyChange
This trap is a CRF specific version of the topologyChange trap as described in
RFC1493. A topologyChange trap is sent by a bridge when any of its configured ports
transitions from the Learning state to the Forwarding state, or from the Forwarding
state to the Blocking state. The trap is not sent if a newRoot trap is sent for the same
transition.
STS16TrBRFNewRoot
This trap is a BRF specific version of the newRoot trap as described in RFC1493.
The newRoot trap indicates that the sending agent has become the new root of the
spanning tree; the trap is sent by a bridge soon after its election as the new root, for
example, upon expiration of the Topology Change Timer immediately subsequent
to its election.
STS16TrBRFTopologyChange
This trap is a BRF specific version of the topologyChange trap as described in
RFC1493. A topologyChange trap is sent by a bridge when any of its configured
ports transitions from the Learning state to the Forwarding state, or from the
Forwarding state to the Blocking state. The trap is not sent if a newRoot trap is sent
for the same transition.
➽ Note:
On the SmartStack STS16-20D, only ports 17 to 20 support the spanning tree
protocol.
Traps for CrossLinks
STS16CrossLinkFailed