Graphs stopped updating the traffic from last 2 days

[stpinms]

Dear All
Graphs stopped updating the traffic from last 2 days . Cacti Version Version 0.8.8f , OS Ubuntu 16.04.6 LTS

Few error logs attached below for reference. Poller cache not showing interface listed . But SNMP cache is avilable for all graphs/interfaces.
07/08/2022 01:20:01 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'x.x.x.x', and OID:'.1.3.6.1.4.1.12356.1.9.0'
07/08/2022 01:20:01 PM - CMDPHP: Poller[0] Host[3] DS[80] WARNING: Result from SNMP not valid. Partial Result: U
07/08/2022 01:20:01 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'x.x.x.x, and OID:'.1.3.6.1.4.1.2011.2.17.1.4.1.7.25'
07/08/2022 01:20:01 PM - CMDPHP: Poller[0] Host[8] DS[135] WARNING: Result from SNMP not valid. Partial Result: U
07/08/2022 01:20:01 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'x.x.x.x', and OID:'1.3.6.1.4.1.2011.5.25.31.1.1.1.1.5.67108873'
07/08/2022 01:20:01 PM - CMDPHP: Poller[0] Host[8] DS[225] WARNING: Result from SNMP not valid. Partial Result: U

Regards
sk

[macan]

Devices not responing to snmp query. Maybe problem with snmp, firewall,.. Try snmpwalk from cacti host:
snmpwalk -c your_community -v2c device_ip

[stpinms]

Devices not responing to snmp query. Maybe problem with snmp, firewall,.. Try snmpwalk from cacti host:
snmpwalk -c your_community -v2c device_ip

Sir,
Thanks for the response ,
SNMP is communicating with the devices. please find the below snmp response from equipment
root@stpmy:/var/log/cacti# snmpwalk -c xxxxxx -v2c x.x.x.x

iso.3.6.1.2.1.1.1.0 = STRING: "Juniper Networks, Inc. srx650 internet router, kernel JUNOS 12.3X48-D105.4, Build date: 2020-07-29 01:48:01 UTC Copyright (c) 1996-2020 Juniper Networks, Inc."
iso.3.6.1.2.1.1.2.0 = OID: iso.3.6.1.4.1.2636.1.1.1.2.40
iso.3.6.1.2.1.1.3.0 = Timeticks: (208826627) 24 days, 4:04:26.27
iso.3.6.1.2.1.1.4.0 = ""
iso.3.6.1.2.1.1.5.0 = STRING: "Chamxxxx"
iso.3.6.1.2.1.1.6.0 = ""
iso.3.6.1.2.1.1.7.0 = INTEGER: 4
iso.3.6.1.2.1.2.1.0 = INTEGER: 59
iso.3.6.1.2.1.2.2.1.1.3 = INTEGER: 3
iso.3.6.1.2.1.2.2.1.1.4 = INTEGER: 4
iso.3.6.1.2.1.2.2.1.1.6 = INTEGER: 6
iso.3.6.1.2.1.2.2.1.1.7 = INTEGER: 7
iso.3.6.1.2.1.2.2.1.1.8 = INTEGER: 8
iso.3.6.1.2.1.2.2.1.1.9 = INTEGER: 9
iso.3.6.1.2.1.2.2.1.1.10 = INTEGER: 10
iso.3.6.1.2.1.2.2.1.1.11 = INTEGER: 11
iso.3.6.1.2.1.2.2.1.1.12 = INTEGER: 12
iso.3.6.1.2.1.2.2.1.1.15 = INTEGER: 15
iso.3.6.1.2.1.2.2.1.1.16 = INTEGER: 16
iso.3.6.1.2.1.2.2.1.1.21 = INTEGER: 21

[TheWitness]

Likely the snmpd.conf file on the target host was reset to the default and you lost broader access to the devices metrics. My snmpd.conf file is quite simple:

Code: Select all

rocommunity public

That's just about it.