SNMP v3 discovery of device, shows only ICMP response
Article ID: 4317
Updated On:
Products
Issue/Introduction
Discovery of device, using an SNMP v3 profile, only responds to ICMP
Cause
The settings in the SNMP v3 profile may be incorrect
Environment
Resolution
See if you can get a walk of the device, with a 3rd party tool, using the information from the SNMP v3 profile that you had created (using sapwalk2, in this case)
example:
sapwalk -i 192.168.1.12 -v v3 -s 1.3.6.1.2.1.16 -n 2 -u xxxxxx -xt SHA -xa xxxxxx -xp xxxxxx -p 161 -l AP
#sapwalk2: ver 2.12
#Copyright (c) 1994-2010 SIMPLESOFT Inc.
#Address=192.168.1.12, StartOid=1.3.6.1.2.1.16
#TimeOut=90000, MaxRetries=3, CompareFlag=0
#args: -i 192.168.1.12 -v v3 -s 1.3.6.1.2.1.16 -n 2 -u xxxxx -xt SHA -xa xxxxx -xp xxxxx -xe AES128 -p 161 -l AP
Error: Received unexpected Report PDU[1.3.6.1.6.3.15.1.1.5.0(usmStatsWrongDigests.0)]. walk stopped
The error received above indicates an incorrect auth password, or incorrect auth type (MD5/SHA).
Please check the settings and try again.
You may need to put the authentication and privacy passwords in-between single quotes ( ' ).
Example:
sapwalk2 -i XXX.XXX.XXX.XXX -v v3 -s 1 -u AuthPrivUser -l AP -xt MD5 -xa 'authpassword' -xp 'privpassword' –xe DES -o device_mib.walk
Additional Information
How to use sapwalk to get a mib dump file
https://knowledge.broadcom.com/external/article/48972/
How to SNMPWalk2 a v3 device
Feedback
