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Alarm Handling

AR100, AR120, AR160, AR1200, AR2200, AR3200, and AR3600 V300R003

This document provides the trap description, attributes, parameters, impact on the system, possible causes, procedures, and references. This document provides a complete set of traps, through which intended readers are kept of the running status of the device so as to locate faults.
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DHCP_1. hwSnpUserNumberAlarmGlobalResume

DHCP_1. hwSnpUserNumberAlarmGlobalResume


DHCP/4/DHCPUSERBINDTRAPGLOBALRESUME:OID [OID] The number of DHCP global users descends to alarm threshold. (IfIndex=[INTEGER], VlanIndex=[INTEGER], CurrentUser=[INTEGER], MaxUser=[INTEGER])

The number of global DHCP users reaches the lower alarm threshold.


Alarm ID Alarm Severity Alarm Type Warning equipmentAlarm(5)


Name Meaning


Indicates the MIB object ID of the alarm.


Indicates the interface index. The value is 0.


Indicates the VLAN index. The value is 0.


Indicates the number of current access users.


Indicates the maximum number of access users.

Impact on the System


Possible Causes

The number of global DHCP snooping binding entries reaches the lower alarm threshold.


  1. Run the dhcp snooping max-user-number max-user-number command to adjust the maximum number of access users allowed on the interface.
  2. Run the dhcp snooping user-alarm percentage percent-lower-value percent-upper-value command to adjust the alarm thresholds.

Related Information


Updated: 2019-03-06

Document ID: EDOC1100041475

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