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Cisco Bug: CSCvt45351 - WAP150 crash immediately after issuing specific SNMP command

Last Modified

Jul 21, 2020

Products (1)

  • Cisco Small Business Wireless Access Points

Known Affected Releases

1.1.1.0

Description (partial)

Symptom:
AP reboots after issuing SNMP command

Conditions:
1. Activate the SNMP in the AP web interface.
>>
>> 2. Take any Linux machine ( cu is using Ubuntu 18.04.4, kernel 4.15.0-88-generic.) that can see the AP through the network and have SNMP utilities installed with the corresponding MIBs.
>>
>> 3. Execute the command below * _ on the Linux_ machine *: snmpbulkget -c public -v2c 192.168.1.245 SNMPv2-MIB::sysContact
SNMPv2-MIB::sysDescr SNMPv2-MIB::sysName SNMPv2-MIB::sysLocation
SNMPv2-MIB::sysUpTime IF-MIB::ifAdminStatus IF-MIB::ifAlias
IF-MIB::ifDescr IF-MIB::ifInErrors IF-MIB::ifHCInOctets IF-MIB::ifOperStatus
>>
>> 4. You should see the AP reset.
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