Check Incoming Requests
This scenario shows how to configure a user to receive incoming requests in SNMPv3. In addition, the SNMP ‘walk’ and ‘table’ commands are checked.
Test SNMP Walk
Description
A user is configured in DUT0 and the ‘walk’ command is used to check incoming requests in SNMPv3.
Scenario
Step 1: Set the following configuration in DUT0 :
set interfaces ethernet eth0 address 10.0.0.1/24 set service snmp user USER2TEST set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 2: Set the following configuration in DUT1 :
set interfaces ethernet eth0 address 10.0.0.2/24 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Note
First, local and DUT1 requests are allowed when using a ‘noAuthNoPriv‘ user.
Step 3: Run command service snmp walk local-agent v3 USER2TEST oid ifTable at DUT0 and check if output matches the following regular expressions:
::ifDescr\.1 = STRING: "?lo"?Show output
IF-MIB::ifIndex.1 = INTEGER: 1 IF-MIB::ifIndex.2 = INTEGER: 2 IF-MIB::ifIndex.3 = INTEGER: 3 IF-MIB::ifIndex.4 = INTEGER: 4 IF-MIB::ifIndex.93 = INTEGER: 93 IF-MIB::ifIndex.94 = INTEGER: 94 IF-MIB::ifIndex.95 = INTEGER: 95 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: eth0 IF-MIB::ifDescr.3 = STRING: eth1 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.93 = STRING: gre0 IF-MIB::ifDescr.94 = STRING: gretap0 IF-MIB::ifDescr.95 = STRING: erspan0 IF-MIB::ifType.1 = INTEGER: softwareLoopback(24) IF-MIB::ifType.2 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.3 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.4 = INTEGER: tunnel(131) IF-MIB::ifType.93 = INTEGER: tunnel(131) IF-MIB::ifType.94 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.95 = INTEGER: ethernetCsmacd(6) IF-MIB::ifMtu.1 = INTEGER: 65536 IF-MIB::ifMtu.2 = INTEGER: 1500 IF-MIB::ifMtu.3 = INTEGER: 1500 IF-MIB::ifMtu.4 = INTEGER: 1480 IF-MIB::ifMtu.93 = INTEGER: 1476 IF-MIB::ifMtu.94 = INTEGER: 1462 IF-MIB::ifMtu.95 = INTEGER: 1450 IF-MIB::ifSpeed.1 = Gauge32: 10000000 IF-MIB::ifSpeed.2 = Gauge32: 0 IF-MIB::ifSpeed.3 = Gauge32: 0 IF-MIB::ifSpeed.4 = Gauge32: 0 IF-MIB::ifSpeed.93 = Gauge32: 0 IF-MIB::ifSpeed.94 = Gauge32: 0 IF-MIB::ifSpeed.95 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:0 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:1 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.93 = STRING: IF-MIB::ifPhysAddress.94 = STRING: IF-MIB::ifPhysAddress.95 = STRING: IF-MIB::ifAdminStatus.1 = INTEGER: up(1) IF-MIB::ifAdminStatus.2 = INTEGER: up(1) IF-MIB::ifAdminStatus.3 = INTEGER: down(2) IF-MIB::ifAdminStatus.4 = INTEGER: down(2) IF-MIB::ifAdminStatus.93 = INTEGER: down(2) IF-MIB::ifAdminStatus.94 = INTEGER: down(2) IF-MIB::ifAdminStatus.95 = INTEGER: down(2) IF-MIB::ifOperStatus.1 = INTEGER: up(1) IF-MIB::ifOperStatus.2 = INTEGER: up(1) IF-MIB::ifOperStatus.3 = INTEGER: down(2) IF-MIB::ifOperStatus.4 = INTEGER: down(2) IF-MIB::ifOperStatus.93 = INTEGER: down(2) IF-MIB::ifOperStatus.94 = INTEGER: down(2) IF-MIB::ifOperStatus.95 = INTEGER: down(2) IF-MIB::ifLastChange.1 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.2 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.3 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.4 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.93 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.94 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.95 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 299001 IF-MIB::ifInOctets.2 = Counter32: 2533687 IF-MIB::ifInOctets.3 = Counter32: 83852 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.93 = Counter32: 0 IF-MIB::ifInOctets.94 = Counter32: 0 IF-MIB::ifInOctets.95 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 0 IF-MIB::ifInUcastPkts.2 = Counter32: 0 IF-MIB::ifInUcastPkts.3 = Counter32: 0 IF-MIB::ifInUcastPkts.4 = Counter32: 0 IF-MIB::ifInUcastPkts.93 = Counter32: 0 IF-MIB::ifInUcastPkts.94 = Counter32: 0 IF-MIB::ifInUcastPkts.95 = Counter32: 0 IF-MIB::ifInNUcastPkts.1 = Counter32: 0 IF-MIB::ifInNUcastPkts.2 = Counter32: 0 IF-MIB::ifInNUcastPkts.3 = Counter32: 0 IF-MIB::ifInNUcastPkts.4 = Counter32: 0 IF-MIB::ifInNUcastPkts.93 = Counter32: 0 IF-MIB::ifInNUcastPkts.94 = Counter32: 0 IF-MIB::ifInNUcastPkts.95 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 18 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.93 = Counter32: 0 IF-MIB::ifInDiscards.94 = Counter32: 0 IF-MIB::ifInDiscards.95 = Counter32: 0 IF-MIB::ifInErrors.1 = Counter32: 0 IF-MIB::ifInErrors.2 = Counter32: 0 IF-MIB::ifInErrors.3 = Counter32: 0 IF-MIB::ifInErrors.4 = Counter32: 0 IF-MIB::ifInErrors.93 = Counter32: 0 IF-MIB::ifInErrors.94 = Counter32: 0 IF-MIB::ifInErrors.95 = Counter32: 0 IF-MIB::ifInUnknownProtos.1 = Counter32: 0 IF-MIB::ifInUnknownProtos.2 = Counter32: 0 IF-MIB::ifInUnknownProtos.3 = Counter32: 0 IF-MIB::ifInUnknownProtos.4 = Counter32: 0 IF-MIB::ifInUnknownProtos.93 = Counter32: 0 IF-MIB::ifInUnknownProtos.94 = Counter32: 0 IF-MIB::ifInUnknownProtos.95 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 299001 IF-MIB::ifOutOctets.2 = Counter32: 51735920 IF-MIB::ifOutOctets.3 = Counter32: 113445 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.93 = Counter32: 0 IF-MIB::ifOutOctets.94 = Counter32: 0 IF-MIB::ifOutOctets.95 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 1694 IF-MIB::ifOutUcastPkts.2 = Counter32: 48455 IF-MIB::ifOutUcastPkts.3 = Counter32: 876 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.93 = Counter32: 0 IF-MIB::ifOutUcastPkts.94 = Counter32: 0 IF-MIB::ifOutUcastPkts.95 = Counter32: 0 IF-MIB::ifOutNUcastPkts.1 = Counter32: 0 IF-MIB::ifOutNUcastPkts.2 = Counter32: 0 IF-MIB::ifOutNUcastPkts.3 = Counter32: 0 IF-MIB::ifOutNUcastPkts.4 = Counter32: 0 IF-MIB::ifOutNUcastPkts.93 = Counter32: 0 IF-MIB::ifOutNUcastPkts.94 = Counter32: 0 IF-MIB::ifOutNUcastPkts.95 = Counter32: 0 IF-MIB::ifOutDiscards.1 = Counter32: 0 IF-MIB::ifOutDiscards.2 = Counter32: 0 IF-MIB::ifOutDiscards.3 = Counter32: 0 IF-MIB::ifOutDiscards.4 = Counter32: 0 IF-MIB::ifOutDiscards.93 = Counter32: 0 IF-MIB::ifOutDiscards.94 = Counter32: 0 IF-MIB::ifOutDiscards.95 = Counter32: 0 IF-MIB::ifOutErrors.1 = Counter32: 0 IF-MIB::ifOutErrors.2 = Counter32: 0 IF-MIB::ifOutErrors.3 = Counter32: 0 IF-MIB::ifOutErrors.4 = Counter32: 0 IF-MIB::ifOutErrors.93 = Counter32: 0 IF-MIB::ifOutErrors.94 = Counter32: 0 IF-MIB::ifOutErrors.95 = Counter32: 0 IF-MIB::ifOutQLen.1 = Gauge32: 0 IF-MIB::ifOutQLen.2 = Gauge32: 0 IF-MIB::ifOutQLen.3 = Gauge32: 0 IF-MIB::ifOutQLen.4 = Gauge32: 0 IF-MIB::ifOutQLen.93 = Gauge32: 0 IF-MIB::ifOutQLen.94 = Gauge32: 0 IF-MIB::ifOutQLen.95 = Gauge32: 0 IF-MIB::ifSpecific.1 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.2 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.3 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.4 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.93 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.94 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.95 = OID: SNMPv2-SMI::zeroDotZero
Step 4: Run command service snmp walk remote-agent 10.0.0.1 v3 USER2TEST oid ifTable `` at ``DUT1 and check if output matches the following regular expressions:
::ifDescr\.1 = STRING: "?lo"?Show output
IF-MIB::ifIndex.1 = INTEGER: 1 IF-MIB::ifIndex.2 = INTEGER: 2 IF-MIB::ifIndex.3 = INTEGER: 3 IF-MIB::ifIndex.4 = INTEGER: 4 IF-MIB::ifIndex.93 = INTEGER: 93 IF-MIB::ifIndex.94 = INTEGER: 94 IF-MIB::ifIndex.95 = INTEGER: 95 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: eth0 IF-MIB::ifDescr.3 = STRING: eth1 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.93 = STRING: gre0 IF-MIB::ifDescr.94 = STRING: gretap0 IF-MIB::ifDescr.95 = STRING: erspan0 IF-MIB::ifType.1 = INTEGER: softwareLoopback(24) IF-MIB::ifType.2 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.3 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.4 = INTEGER: tunnel(131) IF-MIB::ifType.93 = INTEGER: tunnel(131) IF-MIB::ifType.94 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.95 = INTEGER: ethernetCsmacd(6) IF-MIB::ifMtu.1 = INTEGER: 65536 IF-MIB::ifMtu.2 = INTEGER: 1500 IF-MIB::ifMtu.3 = INTEGER: 1500 IF-MIB::ifMtu.4 = INTEGER: 1480 IF-MIB::ifMtu.93 = INTEGER: 1476 IF-MIB::ifMtu.94 = INTEGER: 1462 IF-MIB::ifMtu.95 = INTEGER: 1450 IF-MIB::ifSpeed.1 = Gauge32: 10000000 IF-MIB::ifSpeed.2 = Gauge32: 0 IF-MIB::ifSpeed.3 = Gauge32: 0 IF-MIB::ifSpeed.4 = Gauge32: 0 IF-MIB::ifSpeed.93 = Gauge32: 0 IF-MIB::ifSpeed.94 = Gauge32: 0 IF-MIB::ifSpeed.95 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:0 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:1 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.93 = STRING: IF-MIB::ifPhysAddress.94 = STRING: IF-MIB::ifPhysAddress.95 = STRING: IF-MIB::ifAdminStatus.1 = INTEGER: up(1) IF-MIB::ifAdminStatus.2 = INTEGER: up(1) IF-MIB::ifAdminStatus.3 = INTEGER: down(2) IF-MIB::ifAdminStatus.4 = INTEGER: down(2) IF-MIB::ifAdminStatus.93 = INTEGER: down(2) IF-MIB::ifAdminStatus.94 = INTEGER: down(2) IF-MIB::ifAdminStatus.95 = INTEGER: down(2) IF-MIB::ifOperStatus.1 = INTEGER: up(1) IF-MIB::ifOperStatus.2 = INTEGER: up(1) IF-MIB::ifOperStatus.3 = INTEGER: down(2) IF-MIB::ifOperStatus.4 = INTEGER: down(2) IF-MIB::ifOperStatus.93 = INTEGER: down(2) IF-MIB::ifOperStatus.94 = INTEGER: down(2) IF-MIB::ifOperStatus.95 = INTEGER: down(2) IF-MIB::ifLastChange.1 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.2 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.3 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.4 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.93 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.94 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.95 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 299001 IF-MIB::ifInOctets.2 = Counter32: 2533687 IF-MIB::ifInOctets.3 = Counter32: 83852 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.93 = Counter32: 0 IF-MIB::ifInOctets.94 = Counter32: 0 IF-MIB::ifInOctets.95 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 0 IF-MIB::ifInUcastPkts.2 = Counter32: 0 IF-MIB::ifInUcastPkts.3 = Counter32: 0 IF-MIB::ifInUcastPkts.4 = Counter32: 0 IF-MIB::ifInUcastPkts.93 = Counter32: 0 IF-MIB::ifInUcastPkts.94 = Counter32: 0 IF-MIB::ifInUcastPkts.95 = Counter32: 0 IF-MIB::ifInNUcastPkts.1 = Counter32: 0 IF-MIB::ifInNUcastPkts.2 = Counter32: 0 IF-MIB::ifInNUcastPkts.3 = Counter32: 0 IF-MIB::ifInNUcastPkts.4 = Counter32: 0 IF-MIB::ifInNUcastPkts.93 = Counter32: 0 IF-MIB::ifInNUcastPkts.94 = Counter32: 0 IF-MIB::ifInNUcastPkts.95 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 18 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.93 = Counter32: 0 IF-MIB::ifInDiscards.94 = Counter32: 0 IF-MIB::ifInDiscards.95 = Counter32: 0 IF-MIB::ifInErrors.1 = Counter32: 0 IF-MIB::ifInErrors.2 = Counter32: 0 IF-MIB::ifInErrors.3 = Counter32: 0 IF-MIB::ifInErrors.4 = Counter32: 0 IF-MIB::ifInErrors.93 = Counter32: 0 IF-MIB::ifInErrors.94 = Counter32: 0 IF-MIB::ifInErrors.95 = Counter32: 0 IF-MIB::ifInUnknownProtos.1 = Counter32: 0 IF-MIB::ifInUnknownProtos.2 = Counter32: 0 IF-MIB::ifInUnknownProtos.3 = Counter32: 0 IF-MIB::ifInUnknownProtos.4 = Counter32: 0 IF-MIB::ifInUnknownProtos.93 = Counter32: 0 IF-MIB::ifInUnknownProtos.94 = Counter32: 0 IF-MIB::ifInUnknownProtos.95 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 299001 IF-MIB::ifOutOctets.2 = Counter32: 51735920 IF-MIB::ifOutOctets.3 = Counter32: 113445 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.93 = Counter32: 0 IF-MIB::ifOutOctets.94 = Counter32: 0 IF-MIB::ifOutOctets.95 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 1694 IF-MIB::ifOutUcastPkts.2 = Counter32: 48455 IF-MIB::ifOutUcastPkts.3 = Counter32: 876 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.93 = Counter32: 0 IF-MIB::ifOutUcastPkts.94 = Counter32: 0 IF-MIB::ifOutUcastPkts.95 = Counter32: 0 IF-MIB::ifOutNUcastPkts.1 = Counter32: 0 IF-MIB::ifOutNUcastPkts.2 = Counter32: 0 IF-MIB::ifOutNUcastPkts.3 = Counter32: 0 IF-MIB::ifOutNUcastPkts.4 = Counter32: 0 IF-MIB::ifOutNUcastPkts.93 = Counter32: 0 IF-MIB::ifOutNUcastPkts.94 = Counter32: 0 IF-MIB::ifOutNUcastPkts.95 = Counter32: 0 IF-MIB::ifOutDiscards.1 = Counter32: 0 IF-MIB::ifOutDiscards.2 = Counter32: 0 IF-MIB::ifOutDiscards.3 = Counter32: 0 IF-MIB::ifOutDiscards.4 = Counter32: 0 IF-MIB::ifOutDiscards.93 = Counter32: 0 IF-MIB::ifOutDiscards.94 = Counter32: 0 IF-MIB::ifOutDiscards.95 = Counter32: 0 IF-MIB::ifOutErrors.1 = Counter32: 0 IF-MIB::ifOutErrors.2 = Counter32: 0 IF-MIB::ifOutErrors.3 = Counter32: 0 IF-MIB::ifOutErrors.4 = Counter32: 0 IF-MIB::ifOutErrors.93 = Counter32: 0 IF-MIB::ifOutErrors.94 = Counter32: 0 IF-MIB::ifOutErrors.95 = Counter32: 0 IF-MIB::ifOutQLen.1 = Gauge32: 0 IF-MIB::ifOutQLen.2 = Gauge32: 0 IF-MIB::ifOutQLen.3 = Gauge32: 0 IF-MIB::ifOutQLen.4 = Gauge32: 0 IF-MIB::ifOutQLen.93 = Gauge32: 0 IF-MIB::ifOutQLen.94 = Gauge32: 0 IF-MIB::ifOutQLen.95 = Gauge32: 0 IF-MIB::ifSpecific.1 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.2 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.3 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.4 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.93 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.94 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.95 = OID: SNMPv2-SMI::zeroDotZero
Note
Then, when using an ‘authNoPriv‘ user, DUT1 requests are not allowed until the correct parameters are given in the request.
Step 5: Modify the following configuration lines in DUT0 :
set service snmp user USER2TEST authentication encrypted-password U2FsdGVkX18SpVEb/dvFSl/2c5l4BSQj7d/bmv1fyQs= set service snmp user USER2TEST authentication protocol SHA
Step 6: Run command service snmp walk local-agent v3 USER2TEST oid ifTable at DUT0 and check if output matches the following regular expressions:
::ifDescr\.1 = STRING: "?lo"?Show output
IF-MIB::ifIndex.1 = INTEGER: 1 IF-MIB::ifIndex.2 = INTEGER: 2 IF-MIB::ifIndex.3 = INTEGER: 3 IF-MIB::ifIndex.4 = INTEGER: 4 IF-MIB::ifIndex.93 = INTEGER: 93 IF-MIB::ifIndex.94 = INTEGER: 94 IF-MIB::ifIndex.95 = INTEGER: 95 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: eth0 IF-MIB::ifDescr.3 = STRING: eth1 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.93 = STRING: gre0 IF-MIB::ifDescr.94 = STRING: gretap0 IF-MIB::ifDescr.95 = STRING: erspan0 IF-MIB::ifType.1 = INTEGER: softwareLoopback(24) IF-MIB::ifType.2 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.3 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.4 = INTEGER: tunnel(131) IF-MIB::ifType.93 = INTEGER: tunnel(131) IF-MIB::ifType.94 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.95 = INTEGER: ethernetCsmacd(6) IF-MIB::ifMtu.1 = INTEGER: 65536 IF-MIB::ifMtu.2 = INTEGER: 1500 IF-MIB::ifMtu.3 = INTEGER: 1500 IF-MIB::ifMtu.4 = INTEGER: 1480 IF-MIB::ifMtu.93 = INTEGER: 1476 IF-MIB::ifMtu.94 = INTEGER: 1462 IF-MIB::ifMtu.95 = INTEGER: 1450 IF-MIB::ifSpeed.1 = Gauge32: 10000000 IF-MIB::ifSpeed.2 = Gauge32: 0 IF-MIB::ifSpeed.3 = Gauge32: 0 IF-MIB::ifSpeed.4 = Gauge32: 0 IF-MIB::ifSpeed.93 = Gauge32: 0 IF-MIB::ifSpeed.94 = Gauge32: 0 IF-MIB::ifSpeed.95 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:0 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:1 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.93 = STRING: IF-MIB::ifPhysAddress.94 = STRING: IF-MIB::ifPhysAddress.95 = STRING: IF-MIB::ifAdminStatus.1 = INTEGER: up(1) IF-MIB::ifAdminStatus.2 = INTEGER: up(1) IF-MIB::ifAdminStatus.3 = INTEGER: down(2) IF-MIB::ifAdminStatus.4 = INTEGER: down(2) IF-MIB::ifAdminStatus.93 = INTEGER: down(2) IF-MIB::ifAdminStatus.94 = INTEGER: down(2) IF-MIB::ifAdminStatus.95 = INTEGER: down(2) IF-MIB::ifOperStatus.1 = INTEGER: up(1) IF-MIB::ifOperStatus.2 = INTEGER: up(1) IF-MIB::ifOperStatus.3 = INTEGER: down(2) IF-MIB::ifOperStatus.4 = INTEGER: down(2) IF-MIB::ifOperStatus.93 = INTEGER: down(2) IF-MIB::ifOperStatus.94 = INTEGER: down(2) IF-MIB::ifOperStatus.95 = INTEGER: down(2) IF-MIB::ifLastChange.1 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.2 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.3 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.4 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.93 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.94 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.95 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 306661 IF-MIB::ifInOctets.2 = Counter32: 2536668 IF-MIB::ifInOctets.3 = Counter32: 83852 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.93 = Counter32: 0 IF-MIB::ifInOctets.94 = Counter32: 0 IF-MIB::ifInOctets.95 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 0 IF-MIB::ifInUcastPkts.2 = Counter32: 0 IF-MIB::ifInUcastPkts.3 = Counter32: 0 IF-MIB::ifInUcastPkts.4 = Counter32: 0 IF-MIB::ifInUcastPkts.93 = Counter32: 0 IF-MIB::ifInUcastPkts.94 = Counter32: 0 IF-MIB::ifInUcastPkts.95 = Counter32: 0 IF-MIB::ifInNUcastPkts.1 = Counter32: 0 IF-MIB::ifInNUcastPkts.2 = Counter32: 0 IF-MIB::ifInNUcastPkts.3 = Counter32: 0 IF-MIB::ifInNUcastPkts.4 = Counter32: 0 IF-MIB::ifInNUcastPkts.93 = Counter32: 0 IF-MIB::ifInNUcastPkts.94 = Counter32: 0 IF-MIB::ifInNUcastPkts.95 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 18 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.93 = Counter32: 0 IF-MIB::ifInDiscards.94 = Counter32: 0 IF-MIB::ifInDiscards.95 = Counter32: 0 IF-MIB::ifInErrors.1 = Counter32: 0 IF-MIB::ifInErrors.2 = Counter32: 0 IF-MIB::ifInErrors.3 = Counter32: 0 IF-MIB::ifInErrors.4 = Counter32: 0 IF-MIB::ifInErrors.93 = Counter32: 0 IF-MIB::ifInErrors.94 = Counter32: 0 IF-MIB::ifInErrors.95 = Counter32: 0 IF-MIB::ifInUnknownProtos.1 = Counter32: 0 IF-MIB::ifInUnknownProtos.2 = Counter32: 0 IF-MIB::ifInUnknownProtos.3 = Counter32: 0 IF-MIB::ifInUnknownProtos.4 = Counter32: 0 IF-MIB::ifInUnknownProtos.93 = Counter32: 0 IF-MIB::ifInUnknownProtos.94 = Counter32: 0 IF-MIB::ifInUnknownProtos.95 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 306661 IF-MIB::ifOutOctets.2 = Counter32: 51742181 IF-MIB::ifOutOctets.3 = Counter32: 113445 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.93 = Counter32: 0 IF-MIB::ifOutOctets.94 = Counter32: 0 IF-MIB::ifOutOctets.95 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 1728 IF-MIB::ifOutUcastPkts.2 = Counter32: 48480 IF-MIB::ifOutUcastPkts.3 = Counter32: 876 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.93 = Counter32: 0 IF-MIB::ifOutUcastPkts.94 = Counter32: 0 IF-MIB::ifOutUcastPkts.95 = Counter32: 0 IF-MIB::ifOutNUcastPkts.1 = Counter32: 0 IF-MIB::ifOutNUcastPkts.2 = Counter32: 0 IF-MIB::ifOutNUcastPkts.3 = Counter32: 0 IF-MIB::ifOutNUcastPkts.4 = Counter32: 0 IF-MIB::ifOutNUcastPkts.93 = Counter32: 0 IF-MIB::ifOutNUcastPkts.94 = Counter32: 0 IF-MIB::ifOutNUcastPkts.95 = Counter32: 0 IF-MIB::ifOutDiscards.1 = Counter32: 0 IF-MIB::ifOutDiscards.2 = Counter32: 0 IF-MIB::ifOutDiscards.3 = Counter32: 0 IF-MIB::ifOutDiscards.4 = Counter32: 0 IF-MIB::ifOutDiscards.93 = Counter32: 0 IF-MIB::ifOutDiscards.94 = Counter32: 0 IF-MIB::ifOutDiscards.95 = Counter32: 0 IF-MIB::ifOutErrors.1 = Counter32: 0 IF-MIB::ifOutErrors.2 = Counter32: 0 IF-MIB::ifOutErrors.3 = Counter32: 0 IF-MIB::ifOutErrors.4 = Counter32: 0 IF-MIB::ifOutErrors.93 = Counter32: 0 IF-MIB::ifOutErrors.94 = Counter32: 0 IF-MIB::ifOutErrors.95 = Counter32: 0 IF-MIB::ifOutQLen.1 = Gauge32: 0 IF-MIB::ifOutQLen.2 = Gauge32: 0 IF-MIB::ifOutQLen.3 = Gauge32: 0 IF-MIB::ifOutQLen.4 = Gauge32: 0 IF-MIB::ifOutQLen.93 = Gauge32: 0 IF-MIB::ifOutQLen.94 = Gauge32: 0 IF-MIB::ifOutQLen.95 = Gauge32: 0 IF-MIB::ifSpecific.1 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.2 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.3 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.4 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.93 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.94 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.95 = OID: SNMPv2-SMI::zeroDotZero
Step 7: Run command service snmp walk remote-agent 10.0.0.1 v3 USER2TEST oid ifTable `` at ``DUT1 and check if output does not match the following regular expressions:
::ifDescr\.1 = STRING: "?lo"?Show output
Error in packet. Reason: authorizationError (access denied to that object) Failed object:
Step 8: Run command service snmp walk remote-agent 10.0.0.1 v3 USER2TEST oid ifTable auth-key auth_pass_12345 auth-protocol SHA at DUT1 and check if output matches the following regular expressions:
::ifDescr\.1 = STRING: "?lo"?Show output
IF-MIB::ifIndex.1 = INTEGER: 1 IF-MIB::ifIndex.2 = INTEGER: 2 IF-MIB::ifIndex.3 = INTEGER: 3 IF-MIB::ifIndex.4 = INTEGER: 4 IF-MIB::ifIndex.93 = INTEGER: 93 IF-MIB::ifIndex.94 = INTEGER: 94 IF-MIB::ifIndex.95 = INTEGER: 95 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: eth0 IF-MIB::ifDescr.3 = STRING: eth1 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.93 = STRING: gre0 IF-MIB::ifDescr.94 = STRING: gretap0 IF-MIB::ifDescr.95 = STRING: erspan0 IF-MIB::ifType.1 = INTEGER: softwareLoopback(24) IF-MIB::ifType.2 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.3 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.4 = INTEGER: tunnel(131) IF-MIB::ifType.93 = INTEGER: tunnel(131) IF-MIB::ifType.94 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.95 = INTEGER: ethernetCsmacd(6) IF-MIB::ifMtu.1 = INTEGER: 65536 IF-MIB::ifMtu.2 = INTEGER: 1500 IF-MIB::ifMtu.3 = INTEGER: 1500 IF-MIB::ifMtu.4 = INTEGER: 1480 IF-MIB::ifMtu.93 = INTEGER: 1476 IF-MIB::ifMtu.94 = INTEGER: 1462 IF-MIB::ifMtu.95 = INTEGER: 1450 IF-MIB::ifSpeed.1 = Gauge32: 10000000 IF-MIB::ifSpeed.2 = Gauge32: 0 IF-MIB::ifSpeed.3 = Gauge32: 0 IF-MIB::ifSpeed.4 = Gauge32: 0 IF-MIB::ifSpeed.93 = Gauge32: 0 IF-MIB::ifSpeed.94 = Gauge32: 0 IF-MIB::ifSpeed.95 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:0 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:1 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.93 = STRING: IF-MIB::ifPhysAddress.94 = STRING: IF-MIB::ifPhysAddress.95 = STRING: IF-MIB::ifAdminStatus.1 = INTEGER: up(1) IF-MIB::ifAdminStatus.2 = INTEGER: up(1) IF-MIB::ifAdminStatus.3 = INTEGER: down(2) IF-MIB::ifAdminStatus.4 = INTEGER: down(2) IF-MIB::ifAdminStatus.93 = INTEGER: down(2) IF-MIB::ifAdminStatus.94 = INTEGER: down(2) IF-MIB::ifAdminStatus.95 = INTEGER: down(2) IF-MIB::ifOperStatus.1 = INTEGER: up(1) IF-MIB::ifOperStatus.2 = INTEGER: up(1) IF-MIB::ifOperStatus.3 = INTEGER: down(2) IF-MIB::ifOperStatus.4 = INTEGER: down(2) IF-MIB::ifOperStatus.93 = INTEGER: down(2) IF-MIB::ifOperStatus.94 = INTEGER: down(2) IF-MIB::ifOperStatus.95 = INTEGER: down(2) IF-MIB::ifLastChange.1 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.2 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.3 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.4 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.93 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.94 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.95 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 306661 IF-MIB::ifInOctets.2 = Counter32: 2536668 IF-MIB::ifInOctets.3 = Counter32: 83852 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.93 = Counter32: 0 IF-MIB::ifInOctets.94 = Counter32: 0 IF-MIB::ifInOctets.95 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 0 IF-MIB::ifInUcastPkts.2 = Counter32: 0 IF-MIB::ifInUcastPkts.3 = Counter32: 0 IF-MIB::ifInUcastPkts.4 = Counter32: 0 IF-MIB::ifInUcastPkts.93 = Counter32: 0 IF-MIB::ifInUcastPkts.94 = Counter32: 0 IF-MIB::ifInUcastPkts.95 = Counter32: 0 IF-MIB::ifInNUcastPkts.1 = Counter32: 0 IF-MIB::ifInNUcastPkts.2 = Counter32: 0 IF-MIB::ifInNUcastPkts.3 = Counter32: 0 IF-MIB::ifInNUcastPkts.4 = Counter32: 0 IF-MIB::ifInNUcastPkts.93 = Counter32: 0 IF-MIB::ifInNUcastPkts.94 = Counter32: 0 IF-MIB::ifInNUcastPkts.95 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 18 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.93 = Counter32: 0 IF-MIB::ifInDiscards.94 = Counter32: 0 IF-MIB::ifInDiscards.95 = Counter32: 0 IF-MIB::ifInErrors.1 = Counter32: 0 IF-MIB::ifInErrors.2 = Counter32: 0 IF-MIB::ifInErrors.3 = Counter32: 0 IF-MIB::ifInErrors.4 = Counter32: 0 IF-MIB::ifInErrors.93 = Counter32: 0 IF-MIB::ifInErrors.94 = Counter32: 0 IF-MIB::ifInErrors.95 = Counter32: 0 IF-MIB::ifInUnknownProtos.1 = Counter32: 0 IF-MIB::ifInUnknownProtos.2 = Counter32: 0 IF-MIB::ifInUnknownProtos.3 = Counter32: 0 IF-MIB::ifInUnknownProtos.4 = Counter32: 0 IF-MIB::ifInUnknownProtos.93 = Counter32: 0 IF-MIB::ifInUnknownProtos.94 = Counter32: 0 IF-MIB::ifInUnknownProtos.95 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 306661 IF-MIB::ifOutOctets.2 = Counter32: 51742181 IF-MIB::ifOutOctets.3 = Counter32: 113445 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.93 = Counter32: 0 IF-MIB::ifOutOctets.94 = Counter32: 0 IF-MIB::ifOutOctets.95 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 1728 IF-MIB::ifOutUcastPkts.2 = Counter32: 48480 IF-MIB::ifOutUcastPkts.3 = Counter32: 876 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.93 = Counter32: 0 IF-MIB::ifOutUcastPkts.94 = Counter32: 0 IF-MIB::ifOutUcastPkts.95 = Counter32: 0 IF-MIB::ifOutNUcastPkts.1 = Counter32: 0 IF-MIB::ifOutNUcastPkts.2 = Counter32: 0 IF-MIB::ifOutNUcastPkts.3 = Counter32: 0 IF-MIB::ifOutNUcastPkts.4 = Counter32: 0 IF-MIB::ifOutNUcastPkts.93 = Counter32: 0 IF-MIB::ifOutNUcastPkts.94 = Counter32: 0 IF-MIB::ifOutNUcastPkts.95 = Counter32: 0 IF-MIB::ifOutDiscards.1 = Counter32: 0 IF-MIB::ifOutDiscards.2 = Counter32: 0 IF-MIB::ifOutDiscards.3 = Counter32: 0 IF-MIB::ifOutDiscards.4 = Counter32: 0 IF-MIB::ifOutDiscards.93 = Counter32: 0 IF-MIB::ifOutDiscards.94 = Counter32: 0 IF-MIB::ifOutDiscards.95 = Counter32: 0 IF-MIB::ifOutErrors.1 = Counter32: 0 IF-MIB::ifOutErrors.2 = Counter32: 0 IF-MIB::ifOutErrors.3 = Counter32: 0 IF-MIB::ifOutErrors.4 = Counter32: 0 IF-MIB::ifOutErrors.93 = Counter32: 0 IF-MIB::ifOutErrors.94 = Counter32: 0 IF-MIB::ifOutErrors.95 = Counter32: 0 IF-MIB::ifOutQLen.1 = Gauge32: 0 IF-MIB::ifOutQLen.2 = Gauge32: 0 IF-MIB::ifOutQLen.3 = Gauge32: 0 IF-MIB::ifOutQLen.4 = Gauge32: 0 IF-MIB::ifOutQLen.93 = Gauge32: 0 IF-MIB::ifOutQLen.94 = Gauge32: 0 IF-MIB::ifOutQLen.95 = Gauge32: 0 IF-MIB::ifSpecific.1 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.2 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.3 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.4 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.93 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.94 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.95 = OID: SNMPv2-SMI::zeroDotZero
Note
Finally, when using an ‘authPriv‘ user, DUT1 requests are not allowed until the correct parameters are given in the request.
Step 9: Modify the following configuration lines in DUT0 :
set service snmp user USER2TEST privacy encrypted-password U2FsdGVkX1/L7JAKIQ9ByV/Cu9GxhQzPKYnhFgisRuw= set service snmp user USER2TEST privacy protocol AES
Step 10: Run command service snmp walk local-agent v3 USER2TEST oid ifTable at DUT0 and check if output matches the following regular expressions:
::ifDescr\.1 = STRING: "?lo"?Show output
IF-MIB::ifIndex.1 = INTEGER: 1 IF-MIB::ifIndex.2 = INTEGER: 2 IF-MIB::ifIndex.3 = INTEGER: 3 IF-MIB::ifIndex.4 = INTEGER: 4 IF-MIB::ifIndex.93 = INTEGER: 93 IF-MIB::ifIndex.94 = INTEGER: 94 IF-MIB::ifIndex.95 = INTEGER: 95 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: eth0 IF-MIB::ifDescr.3 = STRING: eth1 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.93 = STRING: gre0 IF-MIB::ifDescr.94 = STRING: gretap0 IF-MIB::ifDescr.95 = STRING: erspan0 IF-MIB::ifType.1 = INTEGER: softwareLoopback(24) IF-MIB::ifType.2 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.3 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.4 = INTEGER: tunnel(131) IF-MIB::ifType.93 = INTEGER: tunnel(131) IF-MIB::ifType.94 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.95 = INTEGER: ethernetCsmacd(6) IF-MIB::ifMtu.1 = INTEGER: 65536 IF-MIB::ifMtu.2 = INTEGER: 1500 IF-MIB::ifMtu.3 = INTEGER: 1500 IF-MIB::ifMtu.4 = INTEGER: 1480 IF-MIB::ifMtu.93 = INTEGER: 1476 IF-MIB::ifMtu.94 = INTEGER: 1462 IF-MIB::ifMtu.95 = INTEGER: 1450 IF-MIB::ifSpeed.1 = Gauge32: 10000000 IF-MIB::ifSpeed.2 = Gauge32: 0 IF-MIB::ifSpeed.3 = Gauge32: 0 IF-MIB::ifSpeed.4 = Gauge32: 0 IF-MIB::ifSpeed.93 = Gauge32: 0 IF-MIB::ifSpeed.94 = Gauge32: 0 IF-MIB::ifSpeed.95 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:0 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:1 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.93 = STRING: IF-MIB::ifPhysAddress.94 = STRING: IF-MIB::ifPhysAddress.95 = STRING: IF-MIB::ifAdminStatus.1 = INTEGER: up(1) IF-MIB::ifAdminStatus.2 = INTEGER: up(1) IF-MIB::ifAdminStatus.3 = INTEGER: down(2) IF-MIB::ifAdminStatus.4 = INTEGER: down(2) IF-MIB::ifAdminStatus.93 = INTEGER: down(2) IF-MIB::ifAdminStatus.94 = INTEGER: down(2) IF-MIB::ifAdminStatus.95 = INTEGER: down(2) IF-MIB::ifOperStatus.1 = INTEGER: up(1) IF-MIB::ifOperStatus.2 = INTEGER: up(1) IF-MIB::ifOperStatus.3 = INTEGER: down(2) IF-MIB::ifOperStatus.4 = INTEGER: down(2) IF-MIB::ifOperStatus.93 = INTEGER: down(2) IF-MIB::ifOperStatus.94 = INTEGER: down(2) IF-MIB::ifOperStatus.95 = INTEGER: down(2) IF-MIB::ifLastChange.1 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.2 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.3 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.4 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.93 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.94 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.95 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 314721 IF-MIB::ifInOctets.2 = Counter32: 2540049 IF-MIB::ifInOctets.3 = Counter32: 83852 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.93 = Counter32: 0 IF-MIB::ifInOctets.94 = Counter32: 0 IF-MIB::ifInOctets.95 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 0 IF-MIB::ifInUcastPkts.2 = Counter32: 0 IF-MIB::ifInUcastPkts.3 = Counter32: 0 IF-MIB::ifInUcastPkts.4 = Counter32: 0 IF-MIB::ifInUcastPkts.93 = Counter32: 0 IF-MIB::ifInUcastPkts.94 = Counter32: 0 IF-MIB::ifInUcastPkts.95 = Counter32: 0 IF-MIB::ifInNUcastPkts.1 = Counter32: 0 IF-MIB::ifInNUcastPkts.2 = Counter32: 0 IF-MIB::ifInNUcastPkts.3 = Counter32: 0 IF-MIB::ifInNUcastPkts.4 = Counter32: 0 IF-MIB::ifInNUcastPkts.93 = Counter32: 0 IF-MIB::ifInNUcastPkts.94 = Counter32: 0 IF-MIB::ifInNUcastPkts.95 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 18 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.93 = Counter32: 0 IF-MIB::ifInDiscards.94 = Counter32: 0 IF-MIB::ifInDiscards.95 = Counter32: 0 IF-MIB::ifInErrors.1 = Counter32: 0 IF-MIB::ifInErrors.2 = Counter32: 0 IF-MIB::ifInErrors.3 = Counter32: 0 IF-MIB::ifInErrors.4 = Counter32: 0 IF-MIB::ifInErrors.93 = Counter32: 0 IF-MIB::ifInErrors.94 = Counter32: 0 IF-MIB::ifInErrors.95 = Counter32: 0 IF-MIB::ifInUnknownProtos.1 = Counter32: 0 IF-MIB::ifInUnknownProtos.2 = Counter32: 0 IF-MIB::ifInUnknownProtos.3 = Counter32: 0 IF-MIB::ifInUnknownProtos.4 = Counter32: 0 IF-MIB::ifInUnknownProtos.93 = Counter32: 0 IF-MIB::ifInUnknownProtos.94 = Counter32: 0 IF-MIB::ifInUnknownProtos.95 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 314721 IF-MIB::ifOutOctets.2 = Counter32: 51748247 IF-MIB::ifOutOctets.3 = Counter32: 113445 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.93 = Counter32: 0 IF-MIB::ifOutOctets.94 = Counter32: 0 IF-MIB::ifOutOctets.95 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 1762 IF-MIB::ifOutUcastPkts.2 = Counter32: 48500 IF-MIB::ifOutUcastPkts.3 = Counter32: 876 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.93 = Counter32: 0 IF-MIB::ifOutUcastPkts.94 = Counter32: 0 IF-MIB::ifOutUcastPkts.95 = Counter32: 0 IF-MIB::ifOutNUcastPkts.1 = Counter32: 0 IF-MIB::ifOutNUcastPkts.2 = Counter32: 0 IF-MIB::ifOutNUcastPkts.3 = Counter32: 0 IF-MIB::ifOutNUcastPkts.4 = Counter32: 0 IF-MIB::ifOutNUcastPkts.93 = Counter32: 0 IF-MIB::ifOutNUcastPkts.94 = Counter32: 0 IF-MIB::ifOutNUcastPkts.95 = Counter32: 0 IF-MIB::ifOutDiscards.1 = Counter32: 0 IF-MIB::ifOutDiscards.2 = Counter32: 0 IF-MIB::ifOutDiscards.3 = Counter32: 0 IF-MIB::ifOutDiscards.4 = Counter32: 0 IF-MIB::ifOutDiscards.93 = Counter32: 0 IF-MIB::ifOutDiscards.94 = Counter32: 0 IF-MIB::ifOutDiscards.95 = Counter32: 0 IF-MIB::ifOutErrors.1 = Counter32: 0 IF-MIB::ifOutErrors.2 = Counter32: 0 IF-MIB::ifOutErrors.3 = Counter32: 0 IF-MIB::ifOutErrors.4 = Counter32: 0 IF-MIB::ifOutErrors.93 = Counter32: 0 IF-MIB::ifOutErrors.94 = Counter32: 0 IF-MIB::ifOutErrors.95 = Counter32: 0 IF-MIB::ifOutQLen.1 = Gauge32: 0 IF-MIB::ifOutQLen.2 = Gauge32: 0 IF-MIB::ifOutQLen.3 = Gauge32: 0 IF-MIB::ifOutQLen.4 = Gauge32: 0 IF-MIB::ifOutQLen.93 = Gauge32: 0 IF-MIB::ifOutQLen.94 = Gauge32: 0 IF-MIB::ifOutQLen.95 = Gauge32: 0 IF-MIB::ifSpecific.1 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.2 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.3 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.4 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.93 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.94 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.95 = OID: SNMPv2-SMI::zeroDotZero
Step 11: Run command service snmp walk remote-agent 10.0.0.1 v3 USER2TEST oid ifTable auth-key auth_pass_12345 auth-protocol SHA at DUT1 and check if output does not match the following regular expressions:
::ifDescr\.1 = STRING: "?lo"?Show output
Error in packet. Reason: authorizationError (access denied to that object) Failed object:
Step 12: Run command service snmp walk remote-agent 10.0.0.1 v3 USER2TEST oid ifTable auth-key auth_pass_12345 auth-protocol SHA priv-key priv_pass_12345 priv-protocol AES at DUT1 and check if output matches the following regular expressions:
::ifDescr\.1 = STRING: "?lo"?Show output
IF-MIB::ifIndex.1 = INTEGER: 1 IF-MIB::ifIndex.2 = INTEGER: 2 IF-MIB::ifIndex.3 = INTEGER: 3 IF-MIB::ifIndex.4 = INTEGER: 4 IF-MIB::ifIndex.93 = INTEGER: 93 IF-MIB::ifIndex.94 = INTEGER: 94 IF-MIB::ifIndex.95 = INTEGER: 95 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: eth0 IF-MIB::ifDescr.3 = STRING: eth1 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.93 = STRING: gre0 IF-MIB::ifDescr.94 = STRING: gretap0 IF-MIB::ifDescr.95 = STRING: erspan0 IF-MIB::ifType.1 = INTEGER: softwareLoopback(24) IF-MIB::ifType.2 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.3 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.4 = INTEGER: tunnel(131) IF-MIB::ifType.93 = INTEGER: tunnel(131) IF-MIB::ifType.94 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.95 = INTEGER: ethernetCsmacd(6) IF-MIB::ifMtu.1 = INTEGER: 65536 IF-MIB::ifMtu.2 = INTEGER: 1500 IF-MIB::ifMtu.3 = INTEGER: 1500 IF-MIB::ifMtu.4 = INTEGER: 1480 IF-MIB::ifMtu.93 = INTEGER: 1476 IF-MIB::ifMtu.94 = INTEGER: 1462 IF-MIB::ifMtu.95 = INTEGER: 1450 IF-MIB::ifSpeed.1 = Gauge32: 10000000 IF-MIB::ifSpeed.2 = Gauge32: 0 IF-MIB::ifSpeed.3 = Gauge32: 0 IF-MIB::ifSpeed.4 = Gauge32: 0 IF-MIB::ifSpeed.93 = Gauge32: 0 IF-MIB::ifSpeed.94 = Gauge32: 0 IF-MIB::ifSpeed.95 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:0 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:1 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.93 = STRING: IF-MIB::ifPhysAddress.94 = STRING: IF-MIB::ifPhysAddress.95 = STRING: IF-MIB::ifAdminStatus.1 = INTEGER: up(1) IF-MIB::ifAdminStatus.2 = INTEGER: up(1) IF-MIB::ifAdminStatus.3 = INTEGER: down(2) IF-MIB::ifAdminStatus.4 = INTEGER: down(2) IF-MIB::ifAdminStatus.93 = INTEGER: down(2) IF-MIB::ifAdminStatus.94 = INTEGER: down(2) IF-MIB::ifAdminStatus.95 = INTEGER: down(2) IF-MIB::ifOperStatus.1 = INTEGER: up(1) IF-MIB::ifOperStatus.2 = INTEGER: up(1) IF-MIB::ifOperStatus.3 = INTEGER: down(2) IF-MIB::ifOperStatus.4 = INTEGER: down(2) IF-MIB::ifOperStatus.93 = INTEGER: down(2) IF-MIB::ifOperStatus.94 = INTEGER: down(2) IF-MIB::ifOperStatus.95 = INTEGER: down(2) IF-MIB::ifLastChange.1 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.2 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.3 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.4 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.93 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.94 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.95 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 314721 IF-MIB::ifInOctets.2 = Counter32: 2540049 IF-MIB::ifInOctets.3 = Counter32: 83852 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.93 = Counter32: 0 IF-MIB::ifInOctets.94 = Counter32: 0 IF-MIB::ifInOctets.95 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 0 IF-MIB::ifInUcastPkts.2 = Counter32: 0 IF-MIB::ifInUcastPkts.3 = Counter32: 0 IF-MIB::ifInUcastPkts.4 = Counter32: 0 IF-MIB::ifInUcastPkts.93 = Counter32: 0 IF-MIB::ifInUcastPkts.94 = Counter32: 0 IF-MIB::ifInUcastPkts.95 = Counter32: 0 IF-MIB::ifInNUcastPkts.1 = Counter32: 0 IF-MIB::ifInNUcastPkts.2 = Counter32: 0 IF-MIB::ifInNUcastPkts.3 = Counter32: 0 IF-MIB::ifInNUcastPkts.4 = Counter32: 0 IF-MIB::ifInNUcastPkts.93 = Counter32: 0 IF-MIB::ifInNUcastPkts.94 = Counter32: 0 IF-MIB::ifInNUcastPkts.95 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 18 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.93 = Counter32: 0 IF-MIB::ifInDiscards.94 = Counter32: 0 IF-MIB::ifInDiscards.95 = Counter32: 0 IF-MIB::ifInErrors.1 = Counter32: 0 IF-MIB::ifInErrors.2 = Counter32: 0 IF-MIB::ifInErrors.3 = Counter32: 0 IF-MIB::ifInErrors.4 = Counter32: 0 IF-MIB::ifInErrors.93 = Counter32: 0 IF-MIB::ifInErrors.94 = Counter32: 0 IF-MIB::ifInErrors.95 = Counter32: 0 IF-MIB::ifInUnknownProtos.1 = Counter32: 0 IF-MIB::ifInUnknownProtos.2 = Counter32: 0 IF-MIB::ifInUnknownProtos.3 = Counter32: 0 IF-MIB::ifInUnknownProtos.4 = Counter32: 0 IF-MIB::ifInUnknownProtos.93 = Counter32: 0 IF-MIB::ifInUnknownProtos.94 = Counter32: 0 IF-MIB::ifInUnknownProtos.95 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 314721 IF-MIB::ifOutOctets.2 = Counter32: 51748247 IF-MIB::ifOutOctets.3 = Counter32: 113445 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.93 = Counter32: 0 IF-MIB::ifOutOctets.94 = Counter32: 0 IF-MIB::ifOutOctets.95 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 1762 IF-MIB::ifOutUcastPkts.2 = Counter32: 48500 IF-MIB::ifOutUcastPkts.3 = Counter32: 876 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.93 = Counter32: 0 IF-MIB::ifOutUcastPkts.94 = Counter32: 0 IF-MIB::ifOutUcastPkts.95 = Counter32: 0 IF-MIB::ifOutNUcastPkts.1 = Counter32: 0 IF-MIB::ifOutNUcastPkts.2 = Counter32: 0 IF-MIB::ifOutNUcastPkts.3 = Counter32: 0 IF-MIB::ifOutNUcastPkts.4 = Counter32: 0 IF-MIB::ifOutNUcastPkts.93 = Counter32: 0 IF-MIB::ifOutNUcastPkts.94 = Counter32: 0 IF-MIB::ifOutNUcastPkts.95 = Counter32: 0 IF-MIB::ifOutDiscards.1 = Counter32: 0 IF-MIB::ifOutDiscards.2 = Counter32: 0 IF-MIB::ifOutDiscards.3 = Counter32: 0 IF-MIB::ifOutDiscards.4 = Counter32: 0 IF-MIB::ifOutDiscards.93 = Counter32: 0 IF-MIB::ifOutDiscards.94 = Counter32: 0 IF-MIB::ifOutDiscards.95 = Counter32: 0 IF-MIB::ifOutErrors.1 = Counter32: 0 IF-MIB::ifOutErrors.2 = Counter32: 0 IF-MIB::ifOutErrors.3 = Counter32: 0 IF-MIB::ifOutErrors.4 = Counter32: 0 IF-MIB::ifOutErrors.93 = Counter32: 0 IF-MIB::ifOutErrors.94 = Counter32: 0 IF-MIB::ifOutErrors.95 = Counter32: 0 IF-MIB::ifOutQLen.1 = Gauge32: 0 IF-MIB::ifOutQLen.2 = Gauge32: 0 IF-MIB::ifOutQLen.3 = Gauge32: 0 IF-MIB::ifOutQLen.4 = Gauge32: 0 IF-MIB::ifOutQLen.93 = Gauge32: 0 IF-MIB::ifOutQLen.94 = Gauge32: 0 IF-MIB::ifOutQLen.95 = Gauge32: 0 IF-MIB::ifSpecific.1 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.2 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.3 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.4 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.93 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.94 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.95 = OID: SNMPv2-SMI::zeroDotZero
Test SNMP Table
Description
A user is configured in DUT0 and the ‘table’ command is used to check incoming requests in SNMPv3.
Scenario
Step 1: Set the following configuration in DUT0 :
set interfaces ethernet eth0 address 10.0.0.1/24 set service snmp user USER2TEST set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Step 2: Set the following configuration in DUT1 :
set interfaces ethernet eth0 address 10.0.0.2/24 set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
Note
First, local and DUT1 requests are allowed when using a ‘noAuthNoPriv‘ user.
Step 3: Run command service snmp table local-agent v3 USER2TEST oid ifTable at DUT0 and check if output matches the following regular expressions:
SNMP table:.*::ifTableShow output
SNMP table: IF-MIB::ifTable ifIndex ifDescr ifType ifMtu ifSpeed ifPhysAddress ifAdminStatus ifOperStatus 1 lo softwareLoopback 65536 10000000 up up 2 eth0 ethernetCsmacd 1500 0 de:ad:be:ef:6c:0 up up 3 eth1 ethernetCsmacd 1500 0 de:ad:be:ef:6c:1 down down 4 ip_vti0 tunnel 1480 0 down down 93 gre0 tunnel 1476 0 down down 94 gretap0 ethernetCsmacd 1462 0 down down 95 erspan0 ethernetCsmacd 1450 0 down down SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 323421 0 0 0 0 0 0:0:00:00.00 2543658 0 0 18 0 0 0:0:00:00.00 83852 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 323421 1800 0 0 0 0 51754943 48524 0 0 0 0 113445 876 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 4 ifSpecific SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero
Step 4: Run command service snmp table remote-agent 10.0.0.1 v3 USER2TEST oid ifTable `` at ``DUT1 and check if output matches the following regular expressions:
SNMP table:.*::ifTableShow output
SNMP table: IF-MIB::ifTable ifIndex ifDescr ifType ifMtu ifSpeed ifPhysAddress ifAdminStatus ifOperStatus 1 lo softwareLoopback 65536 10000000 up up 2 eth0 ethernetCsmacd 1500 0 de:ad:be:ef:6c:0 up up 3 eth1 ethernetCsmacd 1500 0 de:ad:be:ef:6c:1 down down 4 ip_vti0 tunnel 1480 0 down down 93 gre0 tunnel 1476 0 down down 94 gretap0 ethernetCsmacd 1462 0 down down 95 erspan0 ethernetCsmacd 1450 0 down down SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 323421 0 0 0 0 0 0:0:00:00.00 2543658 0 0 18 0 0 0:0:00:00.00 83852 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 323421 1800 0 0 0 0 51754943 48524 0 0 0 0 113445 876 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 4 ifSpecific SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero
Note
Then, when using an ‘authNoPriv‘ user, DUT1 requests are not allowed until the correct parameters are given in the request.
Step 5: Modify the following configuration lines in DUT0 :
set service snmp user USER2TEST authentication encrypted-password U2FsdGVkX1/fLSSlU0BO5c19RfoDXOY51YapLQMWT84= set service snmp user USER2TEST authentication protocol SHA
Step 6: Run command service snmp table local-agent v3 USER2TEST oid ifTable at DUT0 and check if output matches the following regular expressions:
SNMP table:.*::ifTableShow output
SNMP table: IF-MIB::ifTable ifIndex ifDescr ifType ifMtu ifSpeed ifPhysAddress ifAdminStatus ifOperStatus 1 lo softwareLoopback 65536 10000000 up up 2 eth0 ethernetCsmacd 1500 0 de:ad:be:ef:6c:0 up up 3 eth1 ethernetCsmacd 1500 0 de:ad:be:ef:6c:1 down down 4 ip_vti0 tunnel 1480 0 down down 93 gre0 tunnel 1476 0 down down 94 gretap0 ethernetCsmacd 1462 0 down down 95 erspan0 ethernetCsmacd 1450 0 down down SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 331083 0 0 0 0 0 0:0:00:00.00 2546641 0 0 18 0 0 0:0:00:00.00 83852 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 331083 1834 0 0 0 0 51761054 48548 0 0 0 0 113445 876 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 4 ifSpecific SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero
Step 7: Run command service snmp table remote-agent 10.0.0.1 v3 USER2TEST oid ifTable `` at ``DUT1 and check if output does not match the following regular expressions:
SNMP table:.*::ifTableShow output
Error in packet. Reason: authorizationError (access denied to that object)
Step 8: Run command service snmp table remote-agent 10.0.0.1 v3 USER2TEST oid ifTable auth-key auth_pass_12345 auth-protocol SHA at DUT1 and check if output matches the following regular expressions:
SNMP table:.*::ifTableShow output
SNMP table: IF-MIB::ifTable ifIndex ifDescr ifType ifMtu ifSpeed ifPhysAddress ifAdminStatus ifOperStatus 1 lo softwareLoopback 65536 10000000 up up 2 eth0 ethernetCsmacd 1500 0 de:ad:be:ef:6c:0 up up 3 eth1 ethernetCsmacd 1500 0 de:ad:be:ef:6c:1 down down 4 ip_vti0 tunnel 1480 0 down down 93 gre0 tunnel 1476 0 down down 94 gretap0 ethernetCsmacd 1462 0 down down 95 erspan0 ethernetCsmacd 1450 0 down down SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 331083 0 0 0 0 0 0:0:00:00.00 2546641 0 0 18 0 0 0:0:00:00.00 83852 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 331083 1834 0 0 0 0 51761054 48548 0 0 0 0 113445 876 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 4 ifSpecific SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero
Note
Finally, when using an ‘authPriv‘ user, DUT1 requests are not allowed until the correct parameters are given in the request.
Step 9: Modify the following configuration lines in DUT0 :
set service snmp user USER2TEST privacy encrypted-password U2FsdGVkX18WTNjozdSneBfNiQcPfghaetHWYNO5kbo= set service snmp user USER2TEST privacy protocol AES
Step 10: Run command service snmp table local-agent v3 USER2TEST oid ifTable at DUT0 and check if output matches the following regular expressions:
SNMP table:.*::ifTableShow output
SNMP table: IF-MIB::ifTable ifIndex ifDescr ifType ifMtu ifSpeed ifPhysAddress ifAdminStatus ifOperStatus 1 lo softwareLoopback 65536 10000000 up up 2 eth0 ethernetCsmacd 1500 0 de:ad:be:ef:6c:0 up up 3 eth1 ethernetCsmacd 1500 0 de:ad:be:ef:6c:1 down down 4 ip_vti0 tunnel 1480 0 down down 93 gre0 tunnel 1476 0 down down 94 gretap0 ethernetCsmacd 1462 0 down down 95 erspan0 ethernetCsmacd 1450 0 down down SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 339145 0 0 0 0 0 0:0:00:00.00 2549864 0 0 18 0 0 0:0:00:00.00 83852 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 339145 1868 0 0 0 0 51766960 48567 0 0 0 0 113445 876 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 4 ifSpecific SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero
Step 11: Run command service snmp table remote-agent 10.0.0.1 v3 USER2TEST oid ifTable auth-key auth_pass_12345 auth-protocol SHA at DUT1 and check if output does not match the following regular expressions:
SNMP table:.*::ifTableShow output
Error in packet. Reason: authorizationError (access denied to that object)
Step 12: Run command service snmp table remote-agent 10.0.0.1 v3 USER2TEST oid ifTable auth-key auth_pass_12345 auth-protocol SHA priv-key priv_pass_12345 priv-protocol AES at DUT1 and check if output matches the following regular expressions:
SNMP table:.*::ifTableShow output
SNMP table: IF-MIB::ifTable ifIndex ifDescr ifType ifMtu ifSpeed ifPhysAddress ifAdminStatus ifOperStatus 1 lo softwareLoopback 65536 10000000 up up 2 eth0 ethernetCsmacd 1500 0 de:ad:be:ef:6c:0 up up 3 eth1 ethernetCsmacd 1500 0 de:ad:be:ef:6c:1 down down 4 ip_vti0 tunnel 1480 0 down down 93 gre0 tunnel 1476 0 down down 94 gretap0 ethernetCsmacd 1462 0 down down 95 erspan0 ethernetCsmacd 1450 0 down down SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 339145 0 0 0 0 0 0:0:00:00.00 2549864 0 0 18 0 0 0:0:00:00.00 83852 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 0:0:00:00.00 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 339145 1868 0 0 0 0 51766960 48567 0 0 0 0 113445 876 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 4 ifSpecific SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero