HP-SN-TRAP-MIB

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Category: Alarm and Event Management, Vendor: HP/HPE

Description: HP ServerNet (Foundry-heritage) SNMP MIB defining general trap notifications for system events on HP SN networking devices.

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What Is HP-SN-TRAP-MIB?

HP-SN-TRAP-MIB is a MIB from HP's ServerNet (Foundry-heritage) product line that defines general SNMP trap notifications for system-level events on HP SN networking devices. As a notifications-only module it exposes no ongoing polled data objects itself, but rather defines the trap PDUs the device can send, typically covering events like reboots, configuration changes, or fault conditions. Its role in monitoring is fault/event detection: it lets a network management system receive asynchronous alerts about hardware or software state changes rather than requiring continuous polling, complementing status polling with real-time notification of failures. It likely depends on the base SNMPv2-MIB/SNMP notification framework (SNMPv2-TRAP-PDU) for its trap delivery mechanism. It is typically deployed in service-provider and enterprise networks running HP SN routers/switches where an NMS is configured to receive and act on these traps. Engineers can download the HP-SN-TRAP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HP-SN-TRAP-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

HP SN (Foundry-heritage) router/switch

Monitoring Examples

No sample_objects or module description text were provided for this MIB, so specific trap names cannot be grounded from source; however, being a trap-definition module it would contain OBJECT-TYPE/NOTIFICATION-TYPE definitions rather than polled runtime data. An NMS would subscribe to receive these traps and correlate them with device events such as a reboot or interface state change rather than actively polling counters.

Imported Objects

From HP-SN-AGENT-MIB

snAgGblTrapMessage	OBJECT-TYPE
snAgentBrdIndex	OBJECT-TYPE
snChasFanDescription	OBJECT-TYPE
snChasFanIndex	OBJECT-TYPE
snChasPwrSupplyDescription	OBJECT-TYPE
snChasPwrSupplyIndex	OBJECT-TYPE
snChasPwrSupplyStatus	OBJECT-TYPE

From HP-SN-OSPF-GROUP-MIB

snOspfConfigErrorType	OBJECT-TYPE
snOspfExtLsdbLimit	OBJECT-TYPE
snOspfIfStatusIpAddress	OBJECT-TYPE
snOspfIfStatusState	OBJECT-TYPE
snOspfLsdbAreaId	OBJECT-TYPE
snOspfLsdbLsId	OBJECT-TYPE
snOspfLsdbRouterId	OBJECT-TYPE
snOspfLsdbType	OBJECT-TYPE
snOspfNbrIpAddr	OBJECT-TYPE
snOspfNbrRtrId	OBJECT-TYPE
snOspfNbrState	OBJECT-TYPE
snOspfPacketSrc	OBJECT-TYPE
snOspfPacketType	OBJECT-TYPE
snOspfRouterId	OBJECT-TYPE
snOspfVirtIfStatusAreaID	OBJECT-TYPE
snOspfVirtIfStatusNeighbor	OBJECT-TYPE
snOspfVirtIfStatusState	OBJECT-TYPE
snOspfVirtNbrArea	OBJECT-TYPE
snOspfVirtNbrRtrId	OBJECT-TYPE
snOspfVirtNbrState	OBJECT-TYPE

From HP-SN-ROOT-MIB

hp	OBJECT-IDENTITY

From HP-SN-SW-L4-SWITCH-GROUP-MIB

snL4MaxSessionLimit	OBJECT-TYPE
snL4TcpSynLimit	OBJECT-TYPE
snL4TrapRealServerCurConnections	OBJECT-TYPE
snL4TrapRealServerIP	OBJECT-TYPE
snL4TrapRealServerName	OBJECT-TYPE
snL4TrapRealServerPort	OBJECT-TYPE

From HP-SN-SWITCH-GROUP-MIB

snSwViolatorMacAddress	OBJECT-TYPE
snSwViolatorPortNumber	OBJECT-TYPE

From RFC-1215

TRAP-TYPE

OIDs

OID symbolic	OID numeric	Description
NTF snTrapChasPwrSupply	1.3.6.1.4.1.11.0.1	The SNMP trap that is generated when a power supply fails to operate normally. The value is a packed bit string; the 2 power supplies status are encoded into 4 bits (a nibble). The following shows the meaning of each bit: (bit 0 is the least significant bit). bit position meaning ------------ ------- 4-31 reserved 3 Power Supply 2 DC (0=bad, 1=good). 2 Power Supply 1 DC (0=bad, 1=good). 1 Power Supply 2 present status (0=present, 1=not-present). 0 Power Supply 1 present status (0=present, 1=not-present).
NTF snTrapLockedAddressViolation	1.3.6.1.4.1.11.0.2	The SNMP trap that is generated when more source MAC addresses are received from a port than the maximum number of addresses configured to that port.
NTF snTrapL4MaxSessionLimitReached	1.3.6.1.4.1.11.0.19	The SNMP trap that is generated when the maximum number of connections reached.
NTF snTrapL4TcpSynLimitReached	1.3.6.1.4.1.11.0.20	The SNMP trap that is generated when the number of TCP SYN limits reached.
NTF snTrapL4RealServerUp	1.3.6.1.4.1.11.0.21	The SNMP trap that is generated when the load balancing real server is up.
NTF snTrapL4RealServerDown	1.3.6.1.4.1.11.0.22	The SNMP trap that is generated when the load balancing real server is down.
NTF snTrapL4RealServerPortUp	1.3.6.1.4.1.11.0.23	The SNMP trap that is generated when the load balancing real server TCP port is up.
NTF snTrapL4RealServerPortDown	1.3.6.1.4.1.11.0.24	The SNMP trap that is generated when the load balancing real server TCP port is down.
NTF snTrapL4RealServerMaxConnectionLimitReached	1.3.6.1.4.1.11.0.25	The SNMP trap that is generated when the real server reaches maximum number of connections.
NTF snTrapL4BecomeStandby	1.3.6.1.4.1.11.0.26	The SNMP trap that is generated when the server load balancing switch changes state from active to standby.
NTF snTrapL4BecomeActive	1.3.6.1.4.1.11.0.27	The SNMP trap that is generated when the server load balancing switch changes state from standby to active.
NTF snTrapModuleInserted	1.3.6.1.4.1.11.0.28	The SNMP trap that is generated when a module was inserted to the chassis during system running.
NTF snTrapModuleRemoved	1.3.6.1.4.1.11.0.29	The SNMP trap that is generated when a module was removed from the chassis during system running.
NTF snTrapChasPwrSupplyFailed	1.3.6.1.4.1.11.0.30	The SNMP trap that is generated when a power supply operational status changed from normal to failure.
NTF snTrapChasFanFailed	1.3.6.1.4.1.11.0.31	The SNMP trap that is generated when a fan fails to operate normally.
NTF snTrapLockedAddressViolation2	1.3.6.1.4.1.11.0.32	The SNMP trap that is generated when more source MAC addresses are received from a port than the maximum number of addresses configured to that port.
NTF snTrapFsrpIfStateChange	1.3.6.1.4.1.11.0.33	The SNMP trap that is generated when a FSRP routing device changed state from active to standby or vice-versa.
NTF snTrapVrrpIfStateChange	1.3.6.1.4.1.11.0.34	The SNMP trap that is generated when a VRRP routing device switched between states master, backup, intialized or uknown.
NTF snTrapMgmtModuleRedunStateChange	1.3.6.1.4.1.11.0.35	The SNMP trap that is generated when the management module changes redundancy state.
NTF snTrapTemperatureWarning	1.3.6.1.4.1.11.0.36	The SNMP trap that is generated when the actual temperature reading is above the warning temperature threshold.
NTF snTrapAccessListDeny	1.3.6.1.4.1.11.0.37	The SNMP trap that is generated when a packet was denied by an access list.
NTF snTrapMacFilterDeny	1.3.6.1.4.1.11.0.38	The SNMP trap that is generated when a packet was denied by a MAC address filter.
NTF snTrapL4GslbRemoteUp	1.3.6.1.4.1.11.0.39	The SNMP trap that is generated when the connection to the remote SI is established.
NTF snTrapL4GslbRemoteDown	1.3.6.1.4.1.11.0.40	The SNMP trap that is generated when the connection to the remote SI is down.
NTF snTrapL4GslbRemoteControllerUp	1.3.6.1.4.1.11.0.41	The SNMP trap that is generated when the connection to the GSLB SI is established.
NTF snTrapL4GslbRemoteControllerDown	1.3.6.1.4.1.11.0.42	The SNMP trap that is generated when the connection to the GSLB SI is down.
NTF snTrapL4GslbHealthCheckIpUp	1.3.6.1.4.1.11.0.43	The SNMP trap that is generated when GSLB health check for an address transitions from down to active state.
NTF snTrapL4GslbHealthCheckIpDown	1.3.6.1.4.1.11.0.44	The SNMP trap that is generated when GSLB health check for an address transitions from active to down state.
NTF snTrapL4GslbHealthCheckIpPortUp	1.3.6.1.4.1.11.0.45	The SNMP trap that is generated when a given port for a health check address is up.
NTF snTrapL4GslbHealthCheckIpPortDown	1.3.6.1.4.1.11.0.46	The SNMP trap that is generated when a given port for a health check address is down.
NTF snTrapL4FirewallBecomeStandby	1.3.6.1.4.1.11.0.47	The SNMP trap that is generated when the server load balancing switch Firewall changes state from active to standby.
NTF snTrapL4FirewallBecomeActive	1.3.6.1.4.1.11.0.48	The SNMP trap that is generated when the server load balancing switch Firewall changes state from standby to active.
NTF snTrapL4FirewallPathUp	1.3.6.1.4.1.11.0.49	The SNMP trap that is generated when the server load balancing switch Firewall path is up.
NTF snTrapL4FirewallPathDown	1.3.6.1.4.1.11.0.50	The SNMP trap that is generated when the server load balancing switch Firewall path is down.
NTF snTrapIcmpLocalExceedBurst	1.3.6.1.4.1.11.0.51	The SNMP trap that is generated when incoming ICMP exceeds burst-MAX.
NTF snTrapIcmpTransitExceedBurst	1.3.6.1.4.1.11.0.52	The SNMP trap that is generated when transit ICMP exceeds burst-MAX.
NTF snTrapTcpLocalExceedBurst	1.3.6.1.4.1.11.0.53	The SNMP trap that is generated when incoming TCP SYN exceeds burst-MAX.
NTF snTrapTcpTransitExceedBurst	1.3.6.1.4.1.11.0.54	The SNMP trap that is generated when transit TCP exceeds burst-MAX.
NTF snTrapL4ContentVerification	1.3.6.1.4.1.11.0.55	The SNMP trap that is generated when the HTTP match-list pattern is found.
NTF snTrapDuplicateIp	1.3.6.1.4.1.11.0.56	Duplicate IP address detected.
NTF snTrapMplsProblem	1.3.6.1.4.1.11.0.57	MPLS Problem Detected.
NTF snTrapMplsException	1.3.6.1.4.1.11.0.58	MPLS Exception Detected.
NTF snTrapMplsAudit	1.3.6.1.4.1.11.0.59	MPLS Audit Trap.
NTF snTrapMplsDeveloper	1.3.6.1.4.1.11.0.60	MPLS Developer Trap.
NTF snTrapNoBmFreeQueue	1.3.6.1.4.1.11.0.61	The SNMP trap that is generated when no free queue is available in buffer manager.
NTF snTrapSmcDmaDrop	1.3.6.1.4.1.11.0.62	The SNMP trap that is generated when SMC DMA packet is dropped.
NTF snTrapSmcBpDrop	1.3.6.1.4.1.11.0.63	The SNMP trap that is generated when SMC BackPlane packet is dropped.
NTF snTrapBmWriteSeqDrop	1.3.6.1.4.1.11.0.64	The SNMP trap that is generated when BM write sequence packet is dropped.
NTF snTrapBgpPeerUp	1.3.6.1.4.1.11.0.65	The SNMP trap that is generated when the bgp peer is up.
NTF snTrapBgpPeerDown	1.3.6.1.4.1.11.0.66	The SNMP trap that is generated when the bgp peer is down.
NTF snTrapL4RealServerResponseTimeLowerLimit	1.3.6.1.4.1.11.0.67	The SNMP trap that is generated when the real server average response time exceeds lower threshold.
NTF snTrapL4RealServerResponseTimeUpperLimit	1.3.6.1.4.1.11.0.68	The SNMP trap that is generated when the real server average response time exceeds upper threshold.
NTF snTrapL4TcpAttackRateExceedMax	1.3.6.1.4.1.11.0.69	The SNMP trap that is generated when the TCP attack rate exceeds configured maximum.
NTF snTrapL4TcpAttackRateExceedThreshold	1.3.6.1.4.1.11.0.70	The SNMP trap that is generated when the TCP attack rate exceeds 80% of configured maximum.
NTF snTrapL4ConnectionRateExceedMax	1.3.6.1.4.1.11.0.71	The SNMP trap that is generated when the L4 connection rate exceeds configured maximum.
NTF snTrapL4ConnectionRateExceedThreshold	1.3.6.1.4.1.11.0.72	The SNMP trap that is generated when the L4 connection rate exceeds 80% of configured maximum
NTF snTrapRunningConfigChanged	1.3.6.1.4.1.11.0.73	The SNMP trap that is generated when the running configuration was changed.
NTF snTrapStartupConfigChanged	1.3.6.1.4.1.11.0.74	The SNMP trap that is generated when the startup configuration was changed.
NTF snTrapUserLogin	1.3.6.1.4.1.11.0.75	The SNMP trap that is generated when user login.
NTF snTrapUserLogout	1.3.6.1.4.1.11.0.76	The SNMP trap that is generated when user logout.
NTF snTrapPortSecurityViolation	1.3.6.1.4.1.11.0.77	The SNMP trap that is generated when insecure MAC addresses are received from a port with MAC security feature enabled.
NTF snTrapPortSecurityShutdown	1.3.6.1.4.1.11.0.78	The SNMP trap that is generated when insecure MAC addresses are received from a port caused the port to shutdown.
NTF snTrapMrpStateChange	1.3.6.1.4.1.11.0.79	The SNMP trap that is generated when a MRP switching and routing device changed state to disabled, blocking, preforwarding, forwarding, uknown.
NTF snTrapMrpCamError	1.3.6.1.4.1.11.0.80	The SNMP trap that is generated when a MRP Cam Error occurs.
NTF snTrapChasPwrSupplyOK	1.3.6.1.4.1.11.0.81	The SNMP trap that is generated when a power supply operational status changed from failure to normal.
NTF snTrapVrrpeIfStateChange	1.3.6.1.4.1.11.0.82	The SNMP trap that is generated when a VRRPE routing device switched between states master, backup, intialized or uknown.
NTF snTrapVsrpIfStateChange	1.3.6.1.4.1.11.0.83	The SNMP trap that is generated when a VSRP switching and routing device switched between states master, backup, intialized or uknown.

RFC description

Foundry Networks router/switch trap MIB defining SNMP notifications for power supplies, fans, OSPF, and L4 switching events.

Start monitoring HP SN (Foundry-heritage) router/switch (system event traps) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download HP-SN-TRAP-MIB

What Is HP-SN-TRAP-MIB?

Supported Devices

Monitoring Examples

This MIB depends on

Related MIBs

RFC description