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SNMP/5/SNMP_IP_LOCK
Message
SNMP/5/SNMP_IP_LOCK:The IP address of request message was locked because authentication failed. (SourceIPType=[ULON G], SourceIP=[STRING])
Description
The NMS connected to the device fails authentication, and the IP address of the NMS is locked. The requests from this NMS will not be processed within the lock period.
Parameters
| Parameter Name | Parameter Meaning |
|---|---|
| [SourceIPType] | Indicates the source IP address type. |
| [SourceIP] | Indicates the source IP address. |
Possible Causes
- When the device and NMS use SNMPv1 or SNMPv2c, they use different community names.
- When the device and NMS use SNMPv3, they use different community names, user names, group names, authentication passwords, or encryption passwords.
Procedure
- Run the display snmp-agent sys-info command to view the SNMP version used by the device to communicate with the NMS.
If the SNMP version is SNMPv1 or SNMP2c, go to step 2.
If the SNMP version is SNMPv3, go to step 3.
- Check whether the community name used by the device is the same as the community name used by the NMS.
If so, go to step 6.
If not, go to step 4.
- Check whether the community name, user name, group name, authentication password, and encryption password used by the device are the same as those used by the NMS.
If so, go to step 6.
If not, go to step 5.
- Change the community name to be the same as that used by the NMS.
- Change the community name, user name, group name, authentication password, and encryption password to be the same as those used by the NMS.
- Collect alarm information and configuration information, and then contact technical support personnel.
- End.