The number of the binding items exceeded the threshold of user limit on the interface. (IfIndex=[IfIndex], VlanIndex=[VlanIndex], VsiIndex=[VsiIndex], Interface=[IfName], VlanID=[VlanID], binding-item-number=[BindingItemNum], max-user-number=[MaxUserNum])
The number of binding tables exceeded the alarm threshold for the maximum number of allowed users.
| Trap Attribute | Description |
|---|---|
Alarm or Event |
Event |
Trap Severity |
Warning |
Mnemonic Code |
USERLIMITTRAP |
Trap OID |
1.3.6.1.4.1.2011.5.25.112.2.7 |
MIB |
HUAWEI-DHCP-SNOOPING-MIB |
Alarm ID |
This is an event trap and does not involve alarm ID. |
Alarm Name |
This is an event trap and does not involve alarm name. |
Alarm Type |
This is an event trap and does not involve alarm type. |
Raise or Clear |
This is an event trap and does not involve alarm generation or clearance. |
Match trap |
- |
| Parameter | Description |
|---|---|
IfIndex |
Interface index. |
VlanIndex |
VLAN index. |
VsiIndex |
VSI index. |
IfName |
Interface name. |
VlanID |
VLAN ID. |
BindingItemNum |
Number of binding tables. |
MaxUserNum |
Maximum number of users. |
| VB OID | VB Name | VB Index |
|---|---|---|
1.3.6.1.4.1.2011.5.25.112.1.15.1.1 |
hwDhcpSnpStatisticIfDescr |
hwDhcpSnpIfIndex hwDhcpSnpVlanIndex hwDhcpSnpVsiIndex |
1.3.6.1.4.1.2011.5.25.112.1.15.1.2 |
hwDhcpSnpStatisticVlanId |
hwDhcpSnpIfIndex hwDhcpSnpVlanIndex hwDhcpSnpVsiIndex |
1.3.6.1.4.1.2011.5.25.112.1.15.1.9 |
hwSnpBindingItemNum |
hwDhcpSnpIfIndex hwDhcpSnpVlanIndex hwDhcpSnpVsiIndex |
1.3.6.1.4.1.2011.5.25.112.1.15.1.10 |
hwSnpCfgMaxUserNum |
hwDhcpSnpIfIndex hwDhcpSnpVlanIndex hwDhcpSnpVsiIndex |
1. Check whether the device is attacked and determine whether to adjust the alarm threshold for the maximum number of allowed users.
2. Collect log information and configuration information, and then contact technical support personnel.