s5720-28x-si-ac SNMP port diagnostic

Created: May 14, 2017 19:07:04Latest reply: Sep 16, 2018 19:08:49 1242 2 0 0
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This post was last edited by Nexzis at 2017-05-14 20:43. Hello, i had switch s5720-28x-si-ac and i have a problem.i need to make port diagnostic (enabled/disabled) with SNMP protocol in our SCADA system, but i with all setting on my SCADA i dont recieve any signal from switch. I used different OID and all types of signal in SCADA to check it.Mb i got some wrong setting on switch? Can u tell me what kind of setting i should make to recieve any signals with OID? Or mb i used wrong OIDs
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Martian_superman     Created Sep 16, 2018 19:08:49 Helpful(0) Helpful(0)

from my point for view, this is just SNMP configuration issue, you can follow the SNMP agent configuration example in the product documentation:

below is an example of configuring SNMP V3 between switch and NMS tool:

sysname Switch
vlan batch 100
acl number 2001
rule 5 permit source 0
rule 6 deny source 0
interface Vlanif100
ip address
interface GigabitEthernet0/0/1
port link-type hybrid
port hybrid pvid vlan 100
port hybrid untagged vlan 100
snmp-agent local-engineid 800007DB0300259E0370C3
snmp-agent sys-info contact call Operator at 010-12345678
snmp-agent sys-info version v3
snmp-agent group v3 admin privacy write-view isoview acl 2001
snmp-agent target-host trap address udp-domain params securityname nms2-admin v3 privacy
snmp-agent mib-view included isoview iso
snmp-agent usm-user v3 nms2-admin
snmp-agent usm-user v3 nms2-admin group admin
snmp-agent usm-user v3 nms2-admin authentication-mode sha cipher %$%$cDjJA|yOjEak%@M]MO~Rh';<%$%$
snmp-agent usm-user v3 nms2-admin privacy-mode aes128 cipher %$%$Adem8-N9(H/*WOE2,IIQh'Nw%$%$
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New_commer     Created May 16, 2017 09:09:59 Helpful(0) Helpful(0)

have you configured SNMP in the switch
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  • convention:


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