snmpwalk fails post upgrade to CentOS 8
"Kiran Kumar Pamula -X \(kpamula - HCL TECHNOLOGIES LIMITED at Cisco\) via Net-snmp-users" <[email protected]>
| Newsgroups | gmane.network.net-snmp.user |
|---|---|
| Message-ID | <DM6PR11MB40439EE1CA871669D7487C44AF5C0@DM6PR11MB4043.namprd11.prod.outlook.com> |
Hi Experts,
We are facing the following issue on Centos 8 while trying to perform snmpwalk using the following command
$ snmpwalk -On -e 0x0102030405060708 -v 3 -u myuser -a SHA -A mypassword -x AES -l authNoPriv -M +BROADHOP-MIB:PRODUCT-FILE-MIB vm01 .1.3.6.1.4.1.26878.200.3.2.70
.1.3.6.1.4.1.26878.200.3.2.70 = No Such Object available on this agent at this OID
Below is the rpm used for Centos 8
[root@vm01 ~]# rpm -qa | grep net-snmp
net-snmp-5.8-12.el8_1.1.x86_64
net-snmp-libs-5.8-12.el8_1.1.x86_64
net-snmp-utils-5.8-12.el8_1.1.x86_64
net-snmp-agent-libs-5.8-12.el8_1.1.x86_64
However on our Centos 6 and 7 enviornment, the same command is working fine and following is the output
$ snmpwalk -On -e 0x0102030405060708 -v 3 -u myuser -a SHA -A mypassword -x AES -l authNoPriv -M +BROADHOP-MIB:PRODUCT-FILE-MIB vm01 .1.3.6.1.4.1.26878.200.3.2.70
.1.3.6.1.4.1.26878.200.3.2.70.1.4 = INTEGER: 12
.1.3.6.1.4.1.26878.200.3.2.70.1.4.0 = INTEGER: 12
.1.3.6.1.4.1.26878.200.3.2.70.1.5 = INTEGER: 5
.1.3.6.1.4.1.26878.200.3.2.70.1.5.0 = INTEGER: 5
.1.3.6.1.4.1.26878.200.3.2.70.1.6 = INTEGER: 1
.1.3.6.1.4.1.26878.200.3.2.70.1.6.0 = INTEGER: 1
.1.3.6.1.4.1.26878.200.3.2.70.1.7 = INTEGER: 8061096
.1.3.6.1.4.1.26878.200.3.2.70.1.7.0 = INTEGER: 8061096
.1.3.6.1.4.1.26878.200.3.2.70.1.8 = INTEGER: 1775736
.1.3.6.1.4.1.26878.200.3.2.70.1.8.0 = INTEGER: 1775736
.1.3.6.1.4.1.26878.200.3.2.70.1.9 = INTEGER: 4194300
.1.3.6.1.4.1.26878.200.3.2.70.1.9.0 = INTEGER: 4194300
.1.3.6.1.4.1.26878.200.3.2.70.1.10 = INTEGER: 4194300
.1.3.6.1.4.1.26878.200.3.2.70.1.10.0 = INTEGER: 4194300
Below is the rpm used for Centos 6
[root@ vm01 ~]# rpm -qa | grep net-snmp
net-snmp-libs-5.5-57.el6_8.1.x86_64
net-snmp-5.5-57.el6_8.1.x86_64
net-snmp-utils-5.5-57.el6_8.1.x86_64
Below is the snmpd.conf file used for Centos 8. We are using private mibs and trying to fetch the respective details
rouser myuser
rouser myuser_trap
com2sec local localhost myuser
com2sec6 local localhost myuser
group MyRWGroup usm local
group MyRWGroup usm myuser
view all included .1 80
access MyRWGroup "" any noauth exact all all none
syslocation Unknown (edit /etc/snmp/snmpd.conf)
syscontact Root (configure /etc/snmp/snmp.local.conf)
master agentx
agentAddress udp:161,udp6:161
agentSecName myuser_trap
trapsess -v 3 -u myuser_trap -a SHA -m 0x7aed7094e8d5eaf303a4dff14406367ba52b3757 -x AES -m 0x7aed7094e8d5eaf303a4dff14406367b -l authPriv vip02
##########
#
# Local Stats
#
ignoreDisk /proc
ignoreDisk /proc/sys/fs/binfmt_misc
ignoreDisk /var/lib/nfs/rpc_pipefs
ignoreDisk /dev/shm
ignoreDisk /dev/pts
disk / 10%
swap 102400
load 9 9 9
#linkUpDownNotifications yes
notificationEvent linkUpTrap linkUp ifIndex ifAdminStatus ifOperStatus
notificationEvent linkDownTrap linkDown ifIndex ifAdminStatus ifOperStatus
monitor -u myuser_trap -r 60 -e linkUpTrap -o ifDescr "Generate linkUp" ifOperStatus != 2
monitor -u myuser_trap -r 60 -e linkDownTrap -o ifDescr "Generate linkDown" ifOperStatus == 2
# Note: alert!=0, clear==0 and messages must be unique or snmpd errors.
monitor -u myuser_trap -r 60 -o dskPath -o dskErrorMsg "DiskFullAlert" dskErrorFlag != 0
monitor -u myuser_trap -r 60 -o dskPath -o dskErrorMsg "DiskFullClear" dskErrorFlag == 0
monitor -u myuser_trap -r 60 -o memErrorName -o memSwapErrorMsg "LowSwapAlert" memSwapError != 0
monitor -u myuser_trap -r 60 -o memErrorName -o memSwapErrorMsg "LowSwapClear" memSwapError == 0
monitor -u myuser_trap -r 60 -o laNames -o laErrMessage "HighLoadAlert" laErrorFlag != 0
monitor -u myuser_trap -r 60 -o laNames -o laErrMessage "HighLoadClear" laErrorFlag == 0
##########
#
# System Stats
#
# User, System and Idle CPU (VM-SNMP-MIB ss)
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.1.0 .1.3.6.1.4.1.2021.11.9.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.2.0 .1.3.6.1.4.1.2021.11.10.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.3.0 .1.3.6.1.4.1.2021.11.11.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.1 .1.3.6.1.4.1.2021.11.9.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.2 .1.3.6.1.4.1.2021.11.10.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.3 .1.3.6.1.4.1.2021.11.11.0
# 1, 5 and 15 Minute Load Averages (VM-SNMP-MIB la)
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.4 .1.3.6.1.4.1.2021.10.1.5.1
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.5 .1.3.6.1.4.1.2021.10.1.5.2
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.6 .1.3.6.1.4.1.2021.10.1.5.3
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.4.0 .1.3.6.1.4.1.2021.10.1.5.1
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.5.0 .1.3.6.1.4.1.2021.10.1.5.2
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.6.0 .1.3.6.1.4.1.2021.10.1.5.3
# Memory Total, Memory Available, Swap Total, Swap Available (VM-SNMP-MIB mem)
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.7 .1.3.6.1.4.1.2021.4.5.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.8 .1.3.6.1.4.1.2021.4.6.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.9 .1.3.6.1.4.1.2021.4.3.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.10 .1.3.6.1.4.1.2021.4.4.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.7.0 .1.3.6.1.4.1.2021.4.5.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.8.0 .1.3.6.1.4.1.2021.4.6.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.9.0 .1.3.6.1.4.1.2021.4.3.0
proxy -e 0x0102030405060708 -v 3 -u myuser -a SHA -m 0x71d8d544a7447e377fa5fc355d8f08f81f1a901c -x AES -m 0x71d8d544a7447e377fa5fc355d8f08f8 -l authPriv localhost .1.3.6.1.4.1.26878.200.3.2.70.1.10.0 .1.3.6.1.4.1.2021.4.4.0
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