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6 snmp troubleshooting, 1 monitor and debug command, 1 show snmp – Amer Networks SS2R48G4i V2 User Manual

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SS2R24G4i/SS2R48G4i

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Switch (Config)#snmp-server user tester DCNGroup encrypted auth md5 hello
Switch (Config)#snmp-server group DCNGroup AuthPriv read max write max notify max
Switch (Config)#snmp-server view max 1 include

Scenario 4

NMS wants to receive the v3Trap messages sent by the switch.

The configuration on the switch is listed below
Switch(config)#snmp-server enable
Switch(config)#snmp-server host 10.1.1.2 v3 AuthPriv tester
Switch(config)#snmp-server enable traps

5.4.6 SNMP Troubleshooting

5.4.6.1 Monitor and Debug Command

5.4.6.1.1 show snmp

Command show snmp

Function

Display all SNMP counter information.

Command mode

Admin Mode

Displayed information

Explanation

snmp packets input

Total number of SNMP packet inputs.

bad snmp version errors

Number of version information error
packets.

unknown community name

Number of community name error
packets.

illegal operation for community name
supplied

Number of permission for community
name error packets.

encoding errors

Number of encoding error packets.

number of requested variablest

Number of variables requested by NMS.

number of altered variables

Number of variables set by NMS.

get-request PDUs

Number of packets received by “get”
requests.

get-next PDUs

Number of packets received by “getnext”
requests.

set-request PDUs

Number of packets received by “set”
requests.

snmp packets output

Total number of SNMP packet outputs.

too

big

errors

Number of “Too_ big” error SNMP
packets.