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
Step 2: Set the following configuration in DUT1:
set interfaces ethernet eth0 address 10.0.0.2/24
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.10 = INTEGER: 10 IF-MIB::ifIndex.11 = INTEGER: 11 IF-MIB::ifIndex.12 = INTEGER: 12 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.3 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.10 = STRING: gre0 IF-MIB::ifDescr.11 = STRING: gretap0 IF-MIB::ifDescr.12 = 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.10 = INTEGER: tunnel(131) IF-MIB::ifType.11 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.12 = 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.10 = INTEGER: 1476 IF-MIB::ifMtu.11 = INTEGER: 1462 IF-MIB::ifMtu.12 = 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.10 = Gauge32: 0 IF-MIB::ifSpeed.11 = Gauge32: 0 IF-MIB::ifSpeed.12 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:10 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:11 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.10 = STRING: IF-MIB::ifPhysAddress.11 = STRING: IF-MIB::ifPhysAddress.12 = 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.10 = INTEGER: down(2) IF-MIB::ifAdminStatus.11 = INTEGER: down(2) IF-MIB::ifAdminStatus.12 = 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.10 = INTEGER: down(2) IF-MIB::ifOperStatus.11 = INTEGER: down(2) IF-MIB::ifOperStatus.12 = 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.10 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.11 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.12 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 618364 IF-MIB::ifInOctets.2 = Counter32: 596031147 IF-MIB::ifInOctets.3 = Counter32: 1070060537 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.10 = Counter32: 0 IF-MIB::ifInOctets.11 = Counter32: 0 IF-MIB::ifInOctets.12 = 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.10 = Counter32: 0 IF-MIB::ifInUcastPkts.11 = Counter32: 0 IF-MIB::ifInUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifInNUcastPkts.11 = Counter32: 0 IF-MIB::ifInNUcastPkts.12 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 0 IF-MIB::ifInDiscards.3 = Counter32: 13 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.10 = Counter32: 0 IF-MIB::ifInDiscards.11 = Counter32: 0 IF-MIB::ifInDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifInErrors.11 = Counter32: 0 IF-MIB::ifInErrors.12 = 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.10 = Counter32: 0 IF-MIB::ifInUnknownProtos.11 = Counter32: 0 IF-MIB::ifInUnknownProtos.12 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 618364 IF-MIB::ifOutOctets.2 = Counter32: 1113539055 IF-MIB::ifOutOctets.3 = Counter32: 1070031085 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.10 = Counter32: 0 IF-MIB::ifOutOctets.11 = Counter32: 0 IF-MIB::ifOutOctets.12 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 6123 IF-MIB::ifOutUcastPkts.2 = Counter32: 3588196 IF-MIB::ifOutUcastPkts.3 = Counter32: 6968342 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.10 = Counter32: 0 IF-MIB::ifOutUcastPkts.11 = Counter32: 0 IF-MIB::ifOutUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutNUcastPkts.11 = Counter32: 0 IF-MIB::ifOutNUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutDiscards.11 = Counter32: 0 IF-MIB::ifOutDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifOutErrors.11 = Counter32: 0 IF-MIB::ifOutErrors.12 = 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.10 = Gauge32: 0 IF-MIB::ifOutQLen.11 = Gauge32: 0 IF-MIB::ifOutQLen.12 = 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.10 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.11 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.12 = 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.10 = INTEGER: 10 IF-MIB::ifIndex.11 = INTEGER: 11 IF-MIB::ifIndex.12 = INTEGER: 12 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.3 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.10 = STRING: gre0 IF-MIB::ifDescr.11 = STRING: gretap0 IF-MIB::ifDescr.12 = 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.10 = INTEGER: tunnel(131) IF-MIB::ifType.11 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.12 = 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.10 = INTEGER: 1476 IF-MIB::ifMtu.11 = INTEGER: 1462 IF-MIB::ifMtu.12 = 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.10 = Gauge32: 0 IF-MIB::ifSpeed.11 = Gauge32: 0 IF-MIB::ifSpeed.12 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:10 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:11 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.10 = STRING: IF-MIB::ifPhysAddress.11 = STRING: IF-MIB::ifPhysAddress.12 = 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.10 = INTEGER: down(2) IF-MIB::ifAdminStatus.11 = INTEGER: down(2) IF-MIB::ifAdminStatus.12 = 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.10 = INTEGER: down(2) IF-MIB::ifOperStatus.11 = INTEGER: down(2) IF-MIB::ifOperStatus.12 = 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.10 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.11 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.12 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 618364 IF-MIB::ifInOctets.2 = Counter32: 596031147 IF-MIB::ifInOctets.3 = Counter32: 1070060537 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.10 = Counter32: 0 IF-MIB::ifInOctets.11 = Counter32: 0 IF-MIB::ifInOctets.12 = 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.10 = Counter32: 0 IF-MIB::ifInUcastPkts.11 = Counter32: 0 IF-MIB::ifInUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifInNUcastPkts.11 = Counter32: 0 IF-MIB::ifInNUcastPkts.12 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 0 IF-MIB::ifInDiscards.3 = Counter32: 13 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.10 = Counter32: 0 IF-MIB::ifInDiscards.11 = Counter32: 0 IF-MIB::ifInDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifInErrors.11 = Counter32: 0 IF-MIB::ifInErrors.12 = 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.10 = Counter32: 0 IF-MIB::ifInUnknownProtos.11 = Counter32: 0 IF-MIB::ifInUnknownProtos.12 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 618364 IF-MIB::ifOutOctets.2 = Counter32: 1113539055 IF-MIB::ifOutOctets.3 = Counter32: 1070031085 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.10 = Counter32: 0 IF-MIB::ifOutOctets.11 = Counter32: 0 IF-MIB::ifOutOctets.12 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 6123 IF-MIB::ifOutUcastPkts.2 = Counter32: 3588196 IF-MIB::ifOutUcastPkts.3 = Counter32: 6968342 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.10 = Counter32: 0 IF-MIB::ifOutUcastPkts.11 = Counter32: 0 IF-MIB::ifOutUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutNUcastPkts.11 = Counter32: 0 IF-MIB::ifOutNUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutDiscards.11 = Counter32: 0 IF-MIB::ifOutDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifOutErrors.11 = Counter32: 0 IF-MIB::ifOutErrors.12 = 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.10 = Gauge32: 0 IF-MIB::ifOutQLen.11 = Gauge32: 0 IF-MIB::ifOutQLen.12 = 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.10 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.11 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.12 = 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: Set the following configuration in DUT0:
set service snmp user USER2TEST authentication protocol SHA set service snmp user USER2TEST authentication password auth_pass_12345
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.10 = INTEGER: 10 IF-MIB::ifIndex.11 = INTEGER: 11 IF-MIB::ifIndex.12 = INTEGER: 12 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.3 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.10 = STRING: gre0 IF-MIB::ifDescr.11 = STRING: gretap0 IF-MIB::ifDescr.12 = 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.10 = INTEGER: tunnel(131) IF-MIB::ifType.11 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.12 = 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.10 = INTEGER: 1476 IF-MIB::ifMtu.11 = INTEGER: 1462 IF-MIB::ifMtu.12 = 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.10 = Gauge32: 0 IF-MIB::ifSpeed.11 = Gauge32: 0 IF-MIB::ifSpeed.12 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:10 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:11 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.10 = STRING: IF-MIB::ifPhysAddress.11 = STRING: IF-MIB::ifPhysAddress.12 = 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.10 = INTEGER: down(2) IF-MIB::ifAdminStatus.11 = INTEGER: down(2) IF-MIB::ifAdminStatus.12 = 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.10 = INTEGER: down(2) IF-MIB::ifOperStatus.11 = INTEGER: down(2) IF-MIB::ifOperStatus.12 = 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.10 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.11 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.12 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 626038 IF-MIB::ifInOctets.2 = Counter32: 596034128 IF-MIB::ifInOctets.3 = Counter32: 1070060537 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.10 = Counter32: 0 IF-MIB::ifInOctets.11 = Counter32: 0 IF-MIB::ifInOctets.12 = 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.10 = Counter32: 0 IF-MIB::ifInUcastPkts.11 = Counter32: 0 IF-MIB::ifInUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifInNUcastPkts.11 = Counter32: 0 IF-MIB::ifInNUcastPkts.12 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 0 IF-MIB::ifInDiscards.3 = Counter32: 13 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.10 = Counter32: 0 IF-MIB::ifInDiscards.11 = Counter32: 0 IF-MIB::ifInDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifInErrors.11 = Counter32: 0 IF-MIB::ifInErrors.12 = 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.10 = Counter32: 0 IF-MIB::ifInUnknownProtos.11 = Counter32: 0 IF-MIB::ifInUnknownProtos.12 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 626038 IF-MIB::ifOutOctets.2 = Counter32: 1113544970 IF-MIB::ifOutOctets.3 = Counter32: 1070031085 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.10 = Counter32: 0 IF-MIB::ifOutOctets.11 = Counter32: 0 IF-MIB::ifOutOctets.12 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 6157 IF-MIB::ifOutUcastPkts.2 = Counter32: 3588218 IF-MIB::ifOutUcastPkts.3 = Counter32: 6968342 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.10 = Counter32: 0 IF-MIB::ifOutUcastPkts.11 = Counter32: 0 IF-MIB::ifOutUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutNUcastPkts.11 = Counter32: 0 IF-MIB::ifOutNUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutDiscards.11 = Counter32: 0 IF-MIB::ifOutDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifOutErrors.11 = Counter32: 0 IF-MIB::ifOutErrors.12 = 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.10 = Gauge32: 0 IF-MIB::ifOutQLen.11 = Gauge32: 0 IF-MIB::ifOutQLen.12 = 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.10 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.11 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.12 = 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.10 = INTEGER: 10 IF-MIB::ifIndex.11 = INTEGER: 11 IF-MIB::ifIndex.12 = INTEGER: 12 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.3 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.10 = STRING: gre0 IF-MIB::ifDescr.11 = STRING: gretap0 IF-MIB::ifDescr.12 = 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.10 = INTEGER: tunnel(131) IF-MIB::ifType.11 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.12 = 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.10 = INTEGER: 1476 IF-MIB::ifMtu.11 = INTEGER: 1462 IF-MIB::ifMtu.12 = 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.10 = Gauge32: 0 IF-MIB::ifSpeed.11 = Gauge32: 0 IF-MIB::ifSpeed.12 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:10 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:11 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.10 = STRING: IF-MIB::ifPhysAddress.11 = STRING: IF-MIB::ifPhysAddress.12 = 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.10 = INTEGER: down(2) IF-MIB::ifAdminStatus.11 = INTEGER: down(2) IF-MIB::ifAdminStatus.12 = 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.10 = INTEGER: down(2) IF-MIB::ifOperStatus.11 = INTEGER: down(2) IF-MIB::ifOperStatus.12 = 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.10 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.11 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.12 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 626038 IF-MIB::ifInOctets.2 = Counter32: 596034128 IF-MIB::ifInOctets.3 = Counter32: 1070060537 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.10 = Counter32: 0 IF-MIB::ifInOctets.11 = Counter32: 0 IF-MIB::ifInOctets.12 = 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.10 = Counter32: 0 IF-MIB::ifInUcastPkts.11 = Counter32: 0 IF-MIB::ifInUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifInNUcastPkts.11 = Counter32: 0 IF-MIB::ifInNUcastPkts.12 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 0 IF-MIB::ifInDiscards.3 = Counter32: 13 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.10 = Counter32: 0 IF-MIB::ifInDiscards.11 = Counter32: 0 IF-MIB::ifInDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifInErrors.11 = Counter32: 0 IF-MIB::ifInErrors.12 = 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.10 = Counter32: 0 IF-MIB::ifInUnknownProtos.11 = Counter32: 0 IF-MIB::ifInUnknownProtos.12 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 626038 IF-MIB::ifOutOctets.2 = Counter32: 1113544970 IF-MIB::ifOutOctets.3 = Counter32: 1070031085 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.10 = Counter32: 0 IF-MIB::ifOutOctets.11 = Counter32: 0 IF-MIB::ifOutOctets.12 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 6157 IF-MIB::ifOutUcastPkts.2 = Counter32: 3588218 IF-MIB::ifOutUcastPkts.3 = Counter32: 6968342 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.10 = Counter32: 0 IF-MIB::ifOutUcastPkts.11 = Counter32: 0 IF-MIB::ifOutUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutNUcastPkts.11 = Counter32: 0 IF-MIB::ifOutNUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutDiscards.11 = Counter32: 0 IF-MIB::ifOutDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifOutErrors.11 = Counter32: 0 IF-MIB::ifOutErrors.12 = 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.10 = Gauge32: 0 IF-MIB::ifOutQLen.11 = Gauge32: 0 IF-MIB::ifOutQLen.12 = 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.10 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.11 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.12 = 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: Set the following configuration in DUT0:
set service snmp user USER2TEST privacy protocol AES set service snmp user USER2TEST privacy password priv_pass_12345
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.10 = INTEGER: 10 IF-MIB::ifIndex.11 = INTEGER: 11 IF-MIB::ifIndex.12 = INTEGER: 12 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.3 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.10 = STRING: gre0 IF-MIB::ifDescr.11 = STRING: gretap0 IF-MIB::ifDescr.12 = 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.10 = INTEGER: tunnel(131) IF-MIB::ifType.11 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.12 = 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.10 = INTEGER: 1476 IF-MIB::ifMtu.11 = INTEGER: 1462 IF-MIB::ifMtu.12 = 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.10 = Gauge32: 0 IF-MIB::ifSpeed.11 = Gauge32: 0 IF-MIB::ifSpeed.12 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:10 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:11 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.10 = STRING: IF-MIB::ifPhysAddress.11 = STRING: IF-MIB::ifPhysAddress.12 = 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.10 = INTEGER: down(2) IF-MIB::ifAdminStatus.11 = INTEGER: down(2) IF-MIB::ifAdminStatus.12 = 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.10 = INTEGER: down(2) IF-MIB::ifOperStatus.11 = INTEGER: down(2) IF-MIB::ifOperStatus.12 = 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.10 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.11 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.12 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 634146 IF-MIB::ifInOctets.2 = Counter32: 596037509 IF-MIB::ifInOctets.3 = Counter32: 1070060537 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.10 = Counter32: 0 IF-MIB::ifInOctets.11 = Counter32: 0 IF-MIB::ifInOctets.12 = 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.10 = Counter32: 0 IF-MIB::ifInUcastPkts.11 = Counter32: 0 IF-MIB::ifInUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifInNUcastPkts.11 = Counter32: 0 IF-MIB::ifInNUcastPkts.12 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 0 IF-MIB::ifInDiscards.3 = Counter32: 13 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.10 = Counter32: 0 IF-MIB::ifInDiscards.11 = Counter32: 0 IF-MIB::ifInDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifInErrors.11 = Counter32: 0 IF-MIB::ifInErrors.12 = 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.10 = Counter32: 0 IF-MIB::ifInUnknownProtos.11 = Counter32: 0 IF-MIB::ifInUnknownProtos.12 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 634146 IF-MIB::ifOutOctets.2 = Counter32: 1113551564 IF-MIB::ifOutOctets.3 = Counter32: 1070031085 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.10 = Counter32: 0 IF-MIB::ifOutOctets.11 = Counter32: 0 IF-MIB::ifOutOctets.12 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 6191 IF-MIB::ifOutUcastPkts.2 = Counter32: 3588242 IF-MIB::ifOutUcastPkts.3 = Counter32: 6968342 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.10 = Counter32: 0 IF-MIB::ifOutUcastPkts.11 = Counter32: 0 IF-MIB::ifOutUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutNUcastPkts.11 = Counter32: 0 IF-MIB::ifOutNUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutDiscards.11 = Counter32: 0 IF-MIB::ifOutDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifOutErrors.11 = Counter32: 0 IF-MIB::ifOutErrors.12 = 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.10 = Gauge32: 0 IF-MIB::ifOutQLen.11 = Gauge32: 0 IF-MIB::ifOutQLen.12 = 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.10 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.11 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.12 = 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.10 = INTEGER: 10 IF-MIB::ifIndex.11 = INTEGER: 11 IF-MIB::ifIndex.12 = INTEGER: 12 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.3 = STRING: Red Hat, Inc Device 0001 IF-MIB::ifDescr.4 = STRING: ip_vti0 IF-MIB::ifDescr.10 = STRING: gre0 IF-MIB::ifDescr.11 = STRING: gretap0 IF-MIB::ifDescr.12 = 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.10 = INTEGER: tunnel(131) IF-MIB::ifType.11 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.12 = 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.10 = INTEGER: 1476 IF-MIB::ifMtu.11 = INTEGER: 1462 IF-MIB::ifMtu.12 = 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.10 = Gauge32: 0 IF-MIB::ifSpeed.11 = Gauge32: 0 IF-MIB::ifSpeed.12 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:10 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:11 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.10 = STRING: IF-MIB::ifPhysAddress.11 = STRING: IF-MIB::ifPhysAddress.12 = 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.10 = INTEGER: down(2) IF-MIB::ifAdminStatus.11 = INTEGER: down(2) IF-MIB::ifAdminStatus.12 = 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.10 = INTEGER: down(2) IF-MIB::ifOperStatus.11 = INTEGER: down(2) IF-MIB::ifOperStatus.12 = 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.10 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.11 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.12 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 634146 IF-MIB::ifInOctets.2 = Counter32: 596037509 IF-MIB::ifInOctets.3 = Counter32: 1070060537 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.10 = Counter32: 0 IF-MIB::ifInOctets.11 = Counter32: 0 IF-MIB::ifInOctets.12 = 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.10 = Counter32: 0 IF-MIB::ifInUcastPkts.11 = Counter32: 0 IF-MIB::ifInUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifInNUcastPkts.11 = Counter32: 0 IF-MIB::ifInNUcastPkts.12 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 0 IF-MIB::ifInDiscards.3 = Counter32: 13 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.10 = Counter32: 0 IF-MIB::ifInDiscards.11 = Counter32: 0 IF-MIB::ifInDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifInErrors.11 = Counter32: 0 IF-MIB::ifInErrors.12 = 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.10 = Counter32: 0 IF-MIB::ifInUnknownProtos.11 = Counter32: 0 IF-MIB::ifInUnknownProtos.12 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 634146 IF-MIB::ifOutOctets.2 = Counter32: 1113551564 IF-MIB::ifOutOctets.3 = Counter32: 1070031085 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.10 = Counter32: 0 IF-MIB::ifOutOctets.11 = Counter32: 0 IF-MIB::ifOutOctets.12 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 6191 IF-MIB::ifOutUcastPkts.2 = Counter32: 3588242 IF-MIB::ifOutUcastPkts.3 = Counter32: 6968342 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.10 = Counter32: 0 IF-MIB::ifOutUcastPkts.11 = Counter32: 0 IF-MIB::ifOutUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutNUcastPkts.11 = Counter32: 0 IF-MIB::ifOutNUcastPkts.12 = 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.10 = Counter32: 0 IF-MIB::ifOutDiscards.11 = Counter32: 0 IF-MIB::ifOutDiscards.12 = 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.10 = Counter32: 0 IF-MIB::ifOutErrors.11 = Counter32: 0 IF-MIB::ifOutErrors.12 = 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.10 = Gauge32: 0 IF-MIB::ifOutQLen.11 = Gauge32: 0 IF-MIB::ifOutQLen.12 = 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.10 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.11 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.12 = 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
Step 2: Set the following configuration in DUT1:
set interfaces ethernet eth0 address 10.0.0.2/24
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 1 lo softwareLoopback 65536 10000000 up 2 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:10 up 3 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:11 down 4 ip_vti0 tunnel 1480 0 down 10 gre0 tunnel 1476 0 down 11 gretap0 ethernetCsmacd 1462 0 down 12 erspan0 ethernetCsmacd 1450 0 down SNMP table IF-MIB::ifTable, part 2 ifOperStatus ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors up 0:0:00:00.00 642591 0 0 0 0 up 0:0:00:00.00 596041076 0 0 0 0 down 0:0:00:00.00 1070060537 0 0 13 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifInUnknownProtos ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 0 642591 6225 0 0 0 0 0 1113558031 3588263 0 0 0 0 0 1070031085 6968342 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 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 1 lo softwareLoopback 65536 10000000 up 2 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:10 up 3 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:11 down 4 ip_vti0 tunnel 1480 0 down 10 gre0 tunnel 1476 0 down 11 gretap0 ethernetCsmacd 1462 0 down 12 erspan0 ethernetCsmacd 1450 0 down SNMP table IF-MIB::ifTable, part 2 ifOperStatus ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors up 0:0:00:00.00 642591 0 0 0 0 up 0:0:00:00.00 596041076 0 0 0 0 down 0:0:00:00.00 1070060537 0 0 13 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifInUnknownProtos ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 0 642591 6225 0 0 0 0 0 1113558031 3588263 0 0 0 0 0 1070031085 6968342 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 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: Set the following configuration in DUT0:
set service snmp user USER2TEST authentication protocol SHA set service snmp user USER2TEST authentication password auth_pass_12345
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 1 lo softwareLoopback 65536 10000000 up 2 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:10 up 3 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:11 down 4 ip_vti0 tunnel 1480 0 down 10 gre0 tunnel 1476 0 down 11 gretap0 ethernetCsmacd 1462 0 down 12 erspan0 ethernetCsmacd 1450 0 down SNMP table IF-MIB::ifTable, part 2 ifOperStatus ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors up 0:0:00:00.00 650301 0 0 0 0 up 0:0:00:00.00 596044059 0 0 0 0 down 0:0:00:00.00 1070060537 0 0 13 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifInUnknownProtos ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 0 650301 6259 0 0 0 0 0 1113563946 3588285 0 0 0 0 0 1070031085 6968342 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 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 1 lo softwareLoopback 65536 10000000 up 2 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:10 up 3 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:11 down 4 ip_vti0 tunnel 1480 0 down 10 gre0 tunnel 1476 0 down 11 gretap0 ethernetCsmacd 1462 0 down 12 erspan0 ethernetCsmacd 1450 0 down SNMP table IF-MIB::ifTable, part 2 ifOperStatus ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors up 0:0:00:00.00 650301 0 0 0 0 up 0:0:00:00.00 596044059 0 0 0 0 down 0:0:00:00.00 1070060537 0 0 13 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifInUnknownProtos ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 0 650301 6259 0 0 0 0 0 1113563946 3588285 0 0 0 0 0 1070031085 6968342 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 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: Set the following configuration in DUT0:
set service snmp user USER2TEST privacy protocol AES set service snmp user USER2TEST privacy password priv_pass_12345
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 1 lo softwareLoopback 65536 10000000 up 2 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:10 up 3 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:11 down 4 ip_vti0 tunnel 1480 0 down 10 gre0 tunnel 1476 0 down 11 gretap0 ethernetCsmacd 1462 0 down 12 erspan0 ethernetCsmacd 1450 0 down SNMP table IF-MIB::ifTable, part 2 ifOperStatus ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors up 0:0:00:00.00 658411 0 0 0 0 up 0:0:00:00.00 596047282 0 0 0 0 down 0:0:00:00.00 1070060537 0 0 13 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifInUnknownProtos ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 0 658411 6293 0 0 0 0 0 1113570380 3588308 0 0 0 0 0 1070031085 6968342 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 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 1 lo softwareLoopback 65536 10000000 up 2 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:10 up 3 Red Hat, Inc Device 0001 ethernetCsmacd 1500 0 de:ad:be:ef:6c:11 down 4 ip_vti0 tunnel 1480 0 down 10 gre0 tunnel 1476 0 down 11 gretap0 ethernetCsmacd 1462 0 down 12 erspan0 ethernetCsmacd 1450 0 down SNMP table IF-MIB::ifTable, part 2 ifOperStatus ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors up 0:0:00:00.00 658411 0 0 0 0 up 0:0:00:00.00 596047282 0 0 0 0 down 0:0:00:00.00 1070060537 0 0 13 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 down 0:0:00:00.00 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifInUnknownProtos ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 0 658411 6293 0 0 0 0 0 1113570380 3588308 0 0 0 0 0 1070031085 6968342 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 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