Switch management
User manual 58185_TREE M4/6-TX PN IP20_hdb_en_10
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Events
The switch (agent) sends a trap to the SNMP manager to show that it has de-
tected an event.
The switch detects the following events:
Tab. 10-1: Traps
The switch sends the ColdStart trap to the SNMP manager when it is started.
The switch sends a link status trap to the management station whenever an
Ethernet cable is connected to or disconnected from a port. The data field of
this trap message contains the corresponding port number.
Trap
Description
ColdStart
Bootup trap (sent as soon as the SNMP daemon is start-
ed.)
Link state
Sent as soon as a connection changes its status.
RSTP
Sent as soon as the topology changes.
LLDP
Sent as soon as a neighbor changes.
