Folks,
Would appreciate your input please.
Trying to configure snmp v3 with informs that should be sent to the SNMP
management station.
Part of the task is to configure SNMP server users.
Cisco documentation says:
-------------------------
To configure a remote user, specify the IP address or port number for the
remote SNMP agent of the device where the user resides.
Also, before you configure remote users for a particular agent, configure the
SNMP engine ID, using the snmp-server engineID command
with the remote option. The remote agent's SNMP engine ID is required when
computing the authentication and privacy digests from the password.
If the remote engine ID is not configured first, the configuration command will
fail.
-------------------------------
I don't have any problem adding both the user and the group before configuring
"snmp-server engineID" and have them showing
in the router. What "configuration" command will fail if I don't configure it ?
Secondly,
What do I miss in the SNMP config to not have informs sent at all ?
snmp-server engineID remote 10.0.0.100 ABC12345678900
snmp-server group SNMP-GROUP v3 priv notify
*tv.FFFFFFFF.FFFFFFFF.FFFFFFFF.FFFFFFFF0F
snmp-server enable traps snmp linkdown linkup
snmp-server enable traps syslog
snmp-server host 10.0.0.100 inform version 3 priv SNMP-USER
I already mentioned earlier that it looks for me as if informs are not active.
I can't configure informs timeout parameters and there's nothing showing for
"show snmp"
I installed SNMP management software on 10.0.0.100 and successfully poll the
router using SNMP-USER credentials.
R6(config)#do sh snmp
Chassis: FTX0949C02R
4 SNMP packets input
0 Bad SNMP version errors
0 Unknown community name
0 Illegal operation for community name supplied
0 Encoding errors
3 Number of requested variables
0 Number of altered variables
2 Get-request PDUs
0 Get-next PDUs
0 Set-request PDUs
0 Input queue packet drops (Maximum queue size 1000)
4 SNMP packets output
0 Too big errors (Maximum packet size 1500)
0 No such name errors
0 Bad values errors
0 General errors
0 Response PDUs
0 Trap PDUs
0 Unknown Security Models
0 SNMP Invalid Messages
0 SNMP Unknown PDU handlers
0 Unsupported Security Level
0 Unknown User Names
2 Unknown EngineIDs
0 Not In Time Windows
0 Wrong MD5 or SHA Digests
0 Decryption Errors
SNMP logging: disabled
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