Supported Mibs; Snmp Traps; Table 54 Snmp Traps - ZyXEL Communications ZyXEL Dimension ES-2048 User Manual

Table 53 SNMP Commands
COMMAND
Set
Trap

24.3.1 Supported MIBs

MIBs let administrators collect statistics and monitor status and performance.
The switch supports the following MIBs:
• SNMP MIB II (RFC 1213)
• RFC 1157 SNMP v1
• RFC 1493 Bridge MIBs
• RFC 1643 Ethernet MIBs
• RFC 1155 SMI
• RFC 2674 SNMPv2, SNMPv2c
• RFC 1757 RMON
• SNMPv2, SNMPv2c or later version, compliant with RFC 2011 SNMPv2 MIB for IP,
RFC 2012 SNMPv2 MIB for TCP, RFC 2013 SNMPv2 MIB for UDP

24.3.2 SNMP Traps

The switch sends traps to an SNMP manager when an event occurs. SNMP traps supported are
outlined in the following table.

Table 54 SNMP Traps

OBJECT LABEL
SNMPv2 Traps
Cold Start
WarmStart
linkDown
linkUp
authenticationFailure
RFC 1493 Traps
newRoot
topology change
Chapter 24 Access Control
DESCRIPTION
Allows the manager to set values for object variables within an agent.
Used by the agent to inform the manager of some events.
OBJECT ID
1.3.6.1.6.3.1.1.5.1 This trap is sent when the switch is turned on.
1.3.6.1.6.3.1.1.5.2 This trap is sent when the switch restarts.
1.3.6.1.6.3.1.1.5.3 This trap is sent when the Ethernet link is down.
1.3.6.1.6.3.1.1.5.4 This trap is sent when the Ethernet link is up.
1.3.6.1.6.3.1.1.5.5 This trap is sent when an SNMP request comes from
1.3.6.1.2.1.17.0.1 This trap is sent when the STP topology changes.
1.3.6.1.2.1.17.0.2 This trap is sent when the STP root switch changes.
DESCRIPTION
non-authenticated hosts.
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