L2IFPPI_1.3.6.1.4.1.2011.5.25.42.2.1.7.6 hwPortSecRcvInsecurePktAlarm

Description

L2IFPPI/4/PORTACTIONTRAP:OID [oid] Interface ([INTEGER1]/[INTEGER2]) [OCTET] receive insecure mac-address, and the port status is : [INTEGER]. (1:restrict;2:protect;3:shutdown)

The interface receives a packet with an insecure MAC address.

Attribute

Alarm ID	Alarm Severity	Alarm Type
1.3.6.1.4.1.2011.5.25.42.2.1.7.6	Warning	qualityOfServiceAlarm(3)

Parameters

Name	Meaning
oid	Indicates the ID of the MIB object.
[INTEGER1]/[INTEGER2]	Indicates the interface index.
OCTET	Indicates the interface name.
INTEGER3	Indicates the interface status.

Impact on the System

Traffic transmission on an interface is affected.

Possible Causes

Cause 1:

The number of MAC address entries reaches the threshold.

Procedure

Check the port status.
- If the port is in restrict state, go to step 2.
- If the port is in shutdown state, go to step 3.
Run the port-security max-mac-num max-number command to increase the maximum number of secure dynamic MAC addresses that can be learned by an interface. Then check whether the traffic transmission is normal.
- If yes, go to step 5.
- If not, go to step 4.
Run the undo shutdowm command. Then check whether the traffic transmission is normal.
- If yes, go to step 5.
- If not, go to step 4.
Contact technical support personnel.
End.

Related Information

None