zabbix graph not showing for ISR4221

[KinMun]

i configure snmp for my new ISR4221 as per normal to what i did for my other C1941 routers.

but seems like for this new ISR router, the snmp graph for zabbix is not show

is there any thing else i need to add 

snmp-server community snmpcommunity RO
snmp-server trap-source GigabitEthernet0/0/1
snmp-server location name
snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart
snmp-server enable traps config
snmp-server enable traps entity
snmp-server enable traps frame-relay
snmp-server enable traps frame-relay subif
snmp-server enable traps hsrp
snmp-server enable traps syslog
snmp-server enable traps isdn call-information
snmp-server enable traps isdn layer2
snmp-server enable traps isdn chan-not-avail
snmp-server host 10.199.99.xx snmpcommunity

Cisco IOS XE Software, Version 16.06.05
Cisco IOS Software [Everest], ISR Software (X86_64_LINUX_IOSD-UNIVERSALK9_IAS-M), Version 16.6.5, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport

[johnd2310]

Hi,

Does zabbix have the mibs for the new router? Can you do an snmp walk from the zabbix

Thanks

John

[Georg Pauwen]

Hello,

I think Zabbix uses UDP port 161, try and add that to your configuration (not sure about the exact syntax for your IOS, it should be something lke below):

snmp-server host 10.199.99.xx snmpcommunity udp-port 161

[yeow28]

this is from my ISR4221 when i do a show snmp

Chassis: FGLxxxxx
Location: xxxxx
180970 SNMP packets input
0 Bad SNMP version errors
57 Unknown community name
180910 Illegal operation for community name supplied
0 Encoding errors
0 Number of requested variables
0 Number of altered variables
178174 Get-request PDUs
0 Get-next PDUs
0 Set-request PDUs
0 Input queue packet drops (Maximum queue size 1000)
181051 SNMP packets output
0 Too big errors (Maximum packet size 1500)
0 No such name errors
0 Bad values errors
0 General errors
180910 Response PDUs
138 Trap PDUs
Packets currently in SNMP process input queue: 0
SNMP global trap: enabled

SNMP logging: enabled
Logging to 10.199.99.xx.162, 0/10, 116 sent, 22 dropped.
RTR1#

this is from a C1941 router

RTR1#sh snmp
Chassis: xxxxxx
Location: xxxxxxx
367473 SNMP packets input
0 Bad SNMP version errors
462 Unknown community name
0 Illegal operation for community name supplied
0 Encoding errors
10183411 Number of requested variables
0 Number of altered variables
357641 Get-request PDUs
124 Get-next PDUs
0 Set-request PDUs
0 Input queue packet drops (Maximum queue size 1000)
367022 SNMP packets output
490 Too big errors (Maximum packet size 1500)
8 No such name errors
0 Bad values errors
0 General errors
366999 Response PDUs
11 Trap PDUs
SNMP Dispatcher:
queue 0/75 (current/max), 0 dropped
SNMP Engine:
queue 0/1000 (current/max), 0 dropped
0 Unknown Security Models
0 SNMP Invalid Messages
0 SNMP Unknown PDU handlers
0 Unsupported Security Level
12 Unknown User Names
0 Unknown EngineIDs
0 Not In Time Windows
0 Wrong MD5 or SHA Digests
0 Decryption Errors

SNMP logging: enabled
Logging to 10.199.99.xx.162, 0/10, 11 sent, 0 dropped.
RTR1#

[yeow28]

zabbix is showing the below error
SNMP error: authorizationError (access denied to that object) when i click on discovery rules.

[yeow28]

my zabbix graph is still not showing any time
everything is working except graph.
i have enable snmp ver2 on the ISR router as well.