General traps

The table below lists the general traps generated by devices. Refer to the previous sections in this chapter to determine if traps for a feature must be enabled (for example, OSPF traps must be enabled).

Trap name and number

Varbinds

Severity

Description and trap message

snTrapChasPwrSupply

1.3.6.1.4.1.1991.0.1

Note: This object has been replaced by General traps and General traps

snChasPwrSupplyStatus

Minor

The power supply failed or is not operating normally.

The value is a packed bit string; the power supply statuses are encoded into four bits (a nibble). The following shows the meaning of each bit:

(Bit 0 is the least significant bit.)

Bit position and meaning

4 to 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).

Sample trap message:

Power supply fails, error status <snChasPwrSupplyStatus>
snTrapLockedAddressViolation

1.3.6.1.4.1.1991.0.2

snaggbltrapmessage

Minor

ARP should not be learned or created from a sender if the sender`s MAC address is already configured as a static MAC address for a different port in same VLAN.

To reduce the number of redundant traps, if a trap for the same port or MAC address has already sent out 10 trap messages, the system will send out the next trap message after one minute.

Sample trap message:

"Security: Locked address violation at interface Ethernet<port>, address <mac-address>"
snTrapModuleInserted

1.3.6.1.4.1.1991.0.28

snAgentBrdIndex

Informational

A module was inserted into the chassis while the system is running.

Sample trap message:

Module <snAgentBrdIndex> was inserted to the chassis during system running
snTrapModuleRemoved

1.3.6.1.4.1.1991.0.29

snAgentBrdIndex

Informational

A module was removed from the chassis while the system is running.

Sample trap message:

Module <snAgentBrdIndex> was removed from the chassis during system running
snTrapChasPwrSupplyFailed

1.3.6.1.4.1.1991.0.30

snChasPwrSupplyIndex

snChasPwrSupplyDescription

Minor

A power supply in the device failed.

Sample trap message:

Power supply <snChasPwrSupplyIndex> {<snChasPwrSupplyDescription>)failed
snTrapChasFanFailed

1.3.6.1.4.1.1991.0.31

snChasFanIndex

snChasFanDescription

Minor

A fan in the device failed.

Sample trap message:

Fan <snChasFanIndex> (<snChasFanDescription>) failed
snTrapMgmtModuleRedunStateChange

1.3.6.1.4.1.1991.0.35

snAgGblTrapMessage

Warning

The management module changed its redundancy state.

Sample trap message:

Management module at slot <slot-num> state changed from <old-state> to <new-state>
snTrapTemperatureWarning

1.3.6.1.4.1.1991.0.36

snAgGblTrapMessage

Critical

The actual temperature reading is above the warning temperature threshold.

Sample trap message:

Temperature <actual-temp> C degrees, warning level <warning-temp> C degrees, shutdown level <shutdown-temp> C degrees
snTrapDuplicateIp

1.3.6.1.4.1.1991.0.56

 

Major

A duplicate IP address was detected.

Sample trap message:

Duplicate IP address detect.
snTrapNoBmFreeQueue

1.3.6.1.4.1.1991.0.61

 

Warning

There are no free queues available in the buffer manager.

Sample trap message:

Slot <slot-num> {M1|M2|M3|M4|M5|MiniG} Free Queue decreases less than the desirable values 3 consecutive times.
snTrapRunningConfigChanged

1.3.6.1.4.1.1991.0.73

snAgGblTrapMessage

Informational

The running configuration has been changed.

Sample trap message:

Running-config was changed from telnet.

snTrapStartupConfigChanged

1.3.6.1.4.1.1991.0.74

snAgGblTrapMessage

Informational

The startup configuration has been changed.

Sample trap message:

Startup-config was changed from console.

snTrapUserLogin

1.3.6.1.4.1.1991.0.75

snAgGblTrapMessage

Informational

A user logged in to a device.

Sample trap message:

<user1> login to USER EXEC mode.

snTrapUserLogout

1.3.6.1.4.1.1991.0.76

snAgGblTrapMessage

Informational

A user logged out of a device.

Sample trap message:

<user1> logout from USER EXEC mode.

snTrapChasPwrSupplyOK

1.3.6.1.4.1.1991.0.81

snChasPwrSupplyIndex, snChasPwrSupplyDescription

Notification

The SNMP trap that is generated when a power supply operational status changes from failure to normal.

Sample trap message:

Power supply <device> OK
snTrapMacAuthEnable

1.3.6.1.4.1.1991.0.85

snAgGblTrapMessage

Notification

The SNMP trap that is generated when MAC-Authentication is enabled on an interface.
snTrapMacAuthDisable

1.3.6.1.4.1.1991.0.86

snAgGblTrapMessage

Notification

The SNMP trap that is generated when MAC-Authentication is disabled on an interface.
snTrapMacAuthMACAccepted

1.3.6.1.4.1.1991.0.87

snAgGblTrapMessage

Notification

The SNMP trap that is generated when MAC-Authentication is successful on an interface.
snTrapMacAuthMACRejected

1.3.6.1.4.1.1991.0.88

snAgGblTrapMessage

Notification

The SNMP trap that is generated when MAC-Authentication is failed on an interface.
snTrapMacAuthPortDisabled

1.3.6.1.4.1.1991.0.89

snAgGblTrapMessage

Notification

The SNMP trap that is generated when an interface is disabled due to MAC-Authentication detecting a DOS attack on that interface.

snTrapClientLoginReject

1.3.6.1.4.1.1991.0.110

snAgGblTrapMessage

Informational

A login by a Telnet or SSH client failed.

Sample trap message:

telnet|SSH access [by <username>] from src IP <ip>, src MAC <mac> rejected, <n> attempt(s)

snTrapLocalUserConfigChange

1.3.6.1.4.1.1991.0.111

snAgGblTrapMessage

Informational

The configuration of a local user account has been changed.

Sample trap message:

user <name> added|deleted|modified from console|telnet|ssh|web|snmp

snTrapVlanConfigChange

foundry.0.112

snAgGblTrapMessage

Informational

A VLAN configuration has been changed.

Sample trap message:

VLAN: Id <vlan-id> added|deleted|modified by <user-name> user from console|telnet|ssh|web|snmp session
snTrapSNMPConfigChange

1.3.6.1.4.1.1991.0.115

snAgGblTrapMessage

Informational

SNMP configuration has been changed.

Sample trap message:

[read-only community|read-writecommunity|contact|location|user|group|view|engineId|trap host] "<value>"deleted|added|modified from console|telnet|ssh|web|snmp session

Note: A contact, location, user, group, view, trap host name may be displayed for <value>.

snTrapSyslogConfigChange

1.3.6.1.4.1.1991.0.116

snAgGblTrapMessage

Informational

Syslog configuration has been changed.

Sample trap message:

Syslog server <ip-address> deleted|added|modified from console|telnet|ssh|web|snmp

or

Syslog operation enabled|disabled from console|telnet|ssh|web|snmp
snTrapPasswordConfigChange

1.3.6.1.4.1.1991.0.117

snAgGblTrapMessage

Informational

The enable or line password has been changed.

Sample trap message:

Enable <super|port-config|read-only> password deleted|added|modified from console|telnet|ssh|web|snmp

or

Line password deleted|added|modified from console|telnet|ssh|web|snmp
snTrapServerStatusChange

1.3.6.1.4.1.1991.0.118

snAgGblTrapMessage

Informational

SNMP trap server has been enabled or disabled.

Sample trap message:

SSH|Telnet server enabled|disabled from console|telnet|ssh|web|snmp session [by <user> <username>]
snTrapPortPriorityChange

1.3.6.1.4.1.1991.0.122

snAgGblTrapMessage

Informational

This trap is generated when a port’s priority is changed.

Sample trap message:

Port <port-number> priority changed to <new-priority>
snTrapDot1xSecurityViolation

1.3.6.1.4.1.1991.0.131

snAgGblTrapMessage

Alert

This trap is generated when a malicious MAC address is detected.

snTrapDot1xPortLinkChange

1.3.6.1.4.1.1991.0.132

snAgGblTrapMessage

Notification

This trap is generated when a software port link status is changed to up or down.

snTrapDot1xPortControlChange

1.3.6.1.4.1.1991.0.133

snAgGblTrapMessage

Notification

This trap is generated when software port control status is changed to authorize or unauthorize.

snTrapDot1xVlanIdChange

1.3.6.1.4.1.1991.0.134

snAgGblTrapMessage

Notification

This trap is generated when VLAN ID of a port is changed.

snTrapDot1xFilterSetupFailure

1.3.6.1.4.1.1991.0.135

snAgGblTrapMessage

Notification

This trap is generated when software failed to setup a filter to a MAC address of a port.

snTrapDot1xError

1.3.6.1.4.1.1991.0.136

snAgGblTrapMessage

Debugging

This trap is generated when software detects system error.

snTrapPortConfigChange

1.3.6.1.4.1.1991.0.137

snAgGblTrapMessage

Informational

This trap is generated when interface configuration is changed.

The following are the additional traps generated with the reason when the GRE tunnel interface is down:

  • admin down

PORT: tn1 disabled by user from console session.

  • delete

PORT: tn1, removed ip address xx.xx.x.x by user from console session.

  • IP address remove

PORT: tn1 down due to tunnel ip address removed.

  • source down

PORT: tn1 down due to tunnel source interface down.

  • destination route not found

PORT: tn1 down due to tunnel no destination route.

  • keepalive down

PORT: tn1 down due to GRE keepalive.

  • recursive routing down

PORT: tn1 down due to GRE recursive routing.

The following trap is generated when the GRE tunnel interface is UP and running.

  • Tunnel UP Trap

PORT: tn1 enabled by user from console session.

snTrapMacAuthRadiusTimeout

1.3.6.1.4.1.1991.0.143

snAgGblTrapMessage

Notification

The SNMP trap that is generated when a request from Mac-Auth to RADIUS has not been answered within the retry and time limit.
snTrapUDLDLinkDown

1.3.6.1.4.1.1991.0.145

ifIndex, snAgGblTrapMessage

Notification

The SNMP trap that is generated when the UDLD port link status has changed to down.
snTrapUDLDLinkUp

1.3.6.1.4.1.1991.0.146

ifIndex, snAgGblTrapMessage

Notification

The SNMP trap that is generated when the UDLD port link status has changed to up.
snTrapChasFanNormal

1.3.6.1.4.1.1991.0.149

snChasFanIndex

snChasFanDescription

Minor

The status of a fan has changed from fail to normal.

Sample trap message:

Fan <snChasFanIndex> (<snChasFanDescription>) ok
snTrapStackingTemperatureWarning

1.3.6.1.4.1.1991.0.171

snChasUnitIndex, snAgGblTrapMessage

Critical

This trap is generated when the actual temperature reads above the warning temperature threshold in case of a stacking unit.

snTrapPBRConfigChanged

1.3.6.1.4.1.1991.0.173

snAgGblTrapMessage

Alert

This trap is generated when a Policy Based Routing (PBR) routemap is bound or unbound either globally or to an interface.

snTrapSysmaxReverted

1.3.6.1.4.1.1991.0.178

snAgGblTrapMessage

Warning

This trap is generated when the revertible sysmax elements are reverted during the card bringup if they cannot be accommodated in the available memory.

snTrapSysmaxLeftLowMem

1.3.6.1.4.1.1991.0.179

snAgGblTrapMessage

Warning

This trap is generated when the configured sysmax set can leave less than 10% available memory free during bootup.

snTrapSysMemoryLowThreshold

1.3.6.1.4.1.1991.0.180

snAgGblTrapMessage

Warning

This trap is generated when the available dynamic memory in a card is below 5% of the installed physical memory.

snTrapSysMemoryOutThreshold

1.3.6.1.4.1.1991.0.181

snAgGblTrapMessage

Warning

This trap is generated when the dynamic memory fails to be allocated in a system.

snTrapLinkOAMLinkDown

1.3.6.1.4.1.1991.0.182

ifIndex, snAgGblTrapMessage

Notification

This trap is generated when Link-OAM port link status is changed to down.

snTrapLinkOAMLinkUp

1.3.6.1.4.1.1991.0.183

ifIndex, snAgGblTrapMessage

Notification

This trap is generated when Link-OAM port link status is changed to up.

snTrapLinkOAMLoopbackEntered

1.3.6.1.4.1.1991.0.185

ifIndex, dot3OamLoopbackStatus, snAgGblTrapMessage

Notification

This trap is generated when Link-OAM port has entered the loopback mode. The link is not useful for data transfer any more.

snTrapLinkOAMLoopbackCleared

1.3.6.1.4.1.1991.0.186

ifIndex, dot3OamLoopbackStatus, snAgGblTrapMessage

Notification

This trap is generated when Link-OAM port has cleared the loopback mode.

snTrapChasFanOK

1.3.6.1.4.1.1991.0.1000

snChasFanDescription

snChasFanIndex

Minor

This trap is generated when a fan operational status changed from failure to normal or change in the fan speed due to temperature variations downwards.
snTrapTemperatureOK

1.3.6.1.4.1.1991.0.1001

snAgGblTrapMessage

Critical

This trap is generated when the actual temperature reading is below the warning temperature threshold.
snTrapChassisFanSpeedLow

1.3.6.1.4.1.1991.0.1200

snAgGblTrapMessage

Informational

This trap is generated when all chassis fans change to low speed.
snTrapChassisFanSpeedMedium

1.3.6.1.4.1.1991.0.1201

snAgGblTrapMessage

Informational

This trap is generated when all chassis fans change to medium speed.
snTrapChassisFanSpeedMedHigh

1.3.6.1.4.1.1991.0.1202

snAgGblTrapMessage

Informational

This trap is generated when all chassis fans change to medium high speed.
snTrapChassisFanSpeedHigh

1.3.6.1.4.1.1991.0.1203

snAgGblTrapMessage

Informational

This trap is generated when all chassis fans change to high speed.
Parent topic: Proprietary traps