Check Listening Addresses
This scenario shows how to restrict the addresses used to listen for incoming requests in SNMPv3. In addition, the SNMP ‘walk’ and ‘table’ commands are checked.
Test SNMPv3
Description
Listening addresses are configured for a user in DUT0, and the ‘walk’ and ‘table’ commands are used to check incoming requests in SNMPv3 .
Scenario
Step 1: Set the following configuration in DUT0:
set interfaces dummy dum0 address 20.0.0.1/24 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
Initially, local and DUT1 requests are allowed, since the ‘listen‘ field is set for all interfaces by default.
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.35 = INTEGER: 35 IF-MIB::ifIndex.36 = INTEGER: 36 IF-MIB::ifIndex.37 = INTEGER: 37 IF-MIB::ifIndex.377 = INTEGER: 377 IF-MIB::ifIndex.379 = INTEGER: 379 IF-MIB::ifIndex.381 = INTEGER: 381 IF-MIB::ifIndex.545 = INTEGER: 545 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.35 = STRING: gre0 IF-MIB::ifDescr.36 = STRING: gretap0 IF-MIB::ifDescr.37 = STRING: erspan0 IF-MIB::ifDescr.377 = STRING: sit0 IF-MIB::ifDescr.379 = STRING: tunl0 IF-MIB::ifDescr.381 = STRING: ip6tnl0 IF-MIB::ifDescr.545 = STRING: dum0 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.35 = INTEGER: tunnel(131) IF-MIB::ifType.36 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.37 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.377 = INTEGER: tunnel(131) IF-MIB::ifType.379 = INTEGER: tunnel(131) IF-MIB::ifType.381 = INTEGER: tunnel(131) IF-MIB::ifType.545 = 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.35 = INTEGER: 1476 IF-MIB::ifMtu.36 = INTEGER: 1462 IF-MIB::ifMtu.37 = INTEGER: 1450 IF-MIB::ifMtu.377 = INTEGER: 1480 IF-MIB::ifMtu.379 = INTEGER: 1480 IF-MIB::ifMtu.381 = INTEGER: 1452 IF-MIB::ifMtu.545 = INTEGER: 1500 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.35 = Gauge32: 0 IF-MIB::ifSpeed.36 = Gauge32: 0 IF-MIB::ifSpeed.37 = Gauge32: 0 IF-MIB::ifSpeed.377 = Gauge32: 0 IF-MIB::ifSpeed.379 = Gauge32: 0 IF-MIB::ifSpeed.381 = Gauge32: 0 IF-MIB::ifSpeed.545 = 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.35 = STRING: IF-MIB::ifPhysAddress.36 = STRING: IF-MIB::ifPhysAddress.37 = STRING: IF-MIB::ifPhysAddress.377 = STRING: IF-MIB::ifPhysAddress.379 = STRING: IF-MIB::ifPhysAddress.381 = STRING: IF-MIB::ifPhysAddress.545 = STRING: d6:97:2a:3e:64:d0 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.35 = INTEGER: down(2) IF-MIB::ifAdminStatus.36 = INTEGER: down(2) IF-MIB::ifAdminStatus.37 = INTEGER: down(2) IF-MIB::ifAdminStatus.377 = INTEGER: down(2) IF-MIB::ifAdminStatus.379 = INTEGER: down(2) IF-MIB::ifAdminStatus.381 = INTEGER: down(2) IF-MIB::ifAdminStatus.545 = INTEGER: up(1) 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.35 = INTEGER: down(2) IF-MIB::ifOperStatus.36 = INTEGER: down(2) IF-MIB::ifOperStatus.37 = INTEGER: down(2) IF-MIB::ifOperStatus.377 = INTEGER: down(2) IF-MIB::ifOperStatus.379 = INTEGER: down(2) IF-MIB::ifOperStatus.381 = INTEGER: down(2) IF-MIB::ifOperStatus.545 = INTEGER: up(1) 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.35 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.36 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.37 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.377 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.379 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.381 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.545 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 999227 IF-MIB::ifInOctets.2 = Counter32: 793673058 IF-MIB::ifInOctets.3 = Counter32: 3967561855 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.35 = Counter32: 0 IF-MIB::ifInOctets.36 = Counter32: 0 IF-MIB::ifInOctets.37 = Counter32: 0 IF-MIB::ifInOctets.377 = Counter32: 0 IF-MIB::ifInOctets.379 = Counter32: 0 IF-MIB::ifInOctets.381 = Counter32: 0 IF-MIB::ifInOctets.545 = 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.35 = Counter32: 0 IF-MIB::ifInUcastPkts.36 = Counter32: 0 IF-MIB::ifInUcastPkts.37 = Counter32: 0 IF-MIB::ifInUcastPkts.377 = Counter32: 0 IF-MIB::ifInUcastPkts.379 = Counter32: 0 IF-MIB::ifInUcastPkts.381 = Counter32: 0 IF-MIB::ifInUcastPkts.545 = 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.35 = Counter32: 0 IF-MIB::ifInNUcastPkts.36 = Counter32: 0 IF-MIB::ifInNUcastPkts.37 = Counter32: 0 IF-MIB::ifInNUcastPkts.377 = Counter32: 0 IF-MIB::ifInNUcastPkts.379 = Counter32: 0 IF-MIB::ifInNUcastPkts.381 = Counter32: 0 IF-MIB::ifInNUcastPkts.545 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 191 IF-MIB::ifInDiscards.3 = Counter32: 14 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.35 = Counter32: 0 IF-MIB::ifInDiscards.36 = Counter32: 0 IF-MIB::ifInDiscards.37 = Counter32: 0 IF-MIB::ifInDiscards.377 = Counter32: 0 IF-MIB::ifInDiscards.379 = Counter32: 0 IF-MIB::ifInDiscards.381 = Counter32: 0 IF-MIB::ifInDiscards.545 = 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.35 = Counter32: 0 IF-MIB::ifInErrors.36 = Counter32: 0 IF-MIB::ifInErrors.37 = Counter32: 0 IF-MIB::ifInErrors.377 = Counter32: 0 IF-MIB::ifInErrors.379 = Counter32: 0 IF-MIB::ifInErrors.381 = Counter32: 0 IF-MIB::ifInErrors.545 = 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.35 = Counter32: 0 IF-MIB::ifInUnknownProtos.36 = Counter32: 0 IF-MIB::ifInUnknownProtos.37 = Counter32: 0 IF-MIB::ifInUnknownProtos.377 = Counter32: 0 IF-MIB::ifInUnknownProtos.379 = Counter32: 0 IF-MIB::ifInUnknownProtos.381 = Counter32: 0 IF-MIB::ifInUnknownProtos.545 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 999227 IF-MIB::ifOutOctets.2 = Counter32: 1500463125 IF-MIB::ifOutOctets.3 = Counter32: 1420059025 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.35 = Counter32: 0 IF-MIB::ifOutOctets.36 = Counter32: 0 IF-MIB::ifOutOctets.37 = Counter32: 0 IF-MIB::ifOutOctets.377 = Counter32: 0 IF-MIB::ifOutOctets.379 = Counter32: 0 IF-MIB::ifOutOctets.381 = Counter32: 0 IF-MIB::ifOutOctets.545 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 7517 IF-MIB::ifOutUcastPkts.2 = Counter32: 1374757 IF-MIB::ifOutUcastPkts.3 = Counter32: 4330224 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.35 = Counter32: 0 IF-MIB::ifOutUcastPkts.36 = Counter32: 0 IF-MIB::ifOutUcastPkts.37 = Counter32: 0 IF-MIB::ifOutUcastPkts.377 = Counter32: 0 IF-MIB::ifOutUcastPkts.379 = Counter32: 0 IF-MIB::ifOutUcastPkts.381 = Counter32: 0 IF-MIB::ifOutUcastPkts.545 = 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.35 = Counter32: 0 IF-MIB::ifOutNUcastPkts.36 = Counter32: 0 IF-MIB::ifOutNUcastPkts.37 = Counter32: 0 IF-MIB::ifOutNUcastPkts.377 = Counter32: 0 IF-MIB::ifOutNUcastPkts.379 = Counter32: 0 IF-MIB::ifOutNUcastPkts.381 = Counter32: 0 IF-MIB::ifOutNUcastPkts.545 = 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.35 = Counter32: 0 IF-MIB::ifOutDiscards.36 = Counter32: 0 IF-MIB::ifOutDiscards.37 = Counter32: 0 IF-MIB::ifOutDiscards.377 = Counter32: 0 IF-MIB::ifOutDiscards.379 = Counter32: 0 IF-MIB::ifOutDiscards.381 = Counter32: 0 IF-MIB::ifOutDiscards.545 = 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.35 = Counter32: 0 IF-MIB::ifOutErrors.36 = Counter32: 0 IF-MIB::ifOutErrors.37 = Counter32: 0 IF-MIB::ifOutErrors.377 = Counter32: 0 IF-MIB::ifOutErrors.379 = Counter32: 0 IF-MIB::ifOutErrors.381 = Counter32: 0 IF-MIB::ifOutErrors.545 = 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.35 = Gauge32: 0 IF-MIB::ifOutQLen.36 = Gauge32: 0 IF-MIB::ifOutQLen.37 = Gauge32: 0 IF-MIB::ifOutQLen.377 = Gauge32: 0 IF-MIB::ifOutQLen.379 = Gauge32: 0 IF-MIB::ifOutQLen.381 = Gauge32: 0 IF-MIB::ifOutQLen.545 = 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.35 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.36 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.37 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.377 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.379 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.381 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.545 = 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.35 = INTEGER: 35 IF-MIB::ifIndex.36 = INTEGER: 36 IF-MIB::ifIndex.37 = INTEGER: 37 IF-MIB::ifIndex.377 = INTEGER: 377 IF-MIB::ifIndex.379 = INTEGER: 379 IF-MIB::ifIndex.381 = INTEGER: 381 IF-MIB::ifIndex.545 = INTEGER: 545 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.35 = STRING: gre0 IF-MIB::ifDescr.36 = STRING: gretap0 IF-MIB::ifDescr.37 = STRING: erspan0 IF-MIB::ifDescr.377 = STRING: sit0 IF-MIB::ifDescr.379 = STRING: tunl0 IF-MIB::ifDescr.381 = STRING: ip6tnl0 IF-MIB::ifDescr.545 = STRING: dum0 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.35 = INTEGER: tunnel(131) IF-MIB::ifType.36 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.37 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.377 = INTEGER: tunnel(131) IF-MIB::ifType.379 = INTEGER: tunnel(131) IF-MIB::ifType.381 = INTEGER: tunnel(131) IF-MIB::ifType.545 = 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.35 = INTEGER: 1476 IF-MIB::ifMtu.36 = INTEGER: 1462 IF-MIB::ifMtu.37 = INTEGER: 1450 IF-MIB::ifMtu.377 = INTEGER: 1480 IF-MIB::ifMtu.379 = INTEGER: 1480 IF-MIB::ifMtu.381 = INTEGER: 1452 IF-MIB::ifMtu.545 = INTEGER: 1500 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.35 = Gauge32: 0 IF-MIB::ifSpeed.36 = Gauge32: 0 IF-MIB::ifSpeed.37 = Gauge32: 0 IF-MIB::ifSpeed.377 = Gauge32: 0 IF-MIB::ifSpeed.379 = Gauge32: 0 IF-MIB::ifSpeed.381 = Gauge32: 0 IF-MIB::ifSpeed.545 = 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.35 = STRING: IF-MIB::ifPhysAddress.36 = STRING: IF-MIB::ifPhysAddress.37 = STRING: IF-MIB::ifPhysAddress.377 = STRING: IF-MIB::ifPhysAddress.379 = STRING: IF-MIB::ifPhysAddress.381 = STRING: IF-MIB::ifPhysAddress.545 = STRING: d6:97:2a:3e:64:d0 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.35 = INTEGER: down(2) IF-MIB::ifAdminStatus.36 = INTEGER: down(2) IF-MIB::ifAdminStatus.37 = INTEGER: down(2) IF-MIB::ifAdminStatus.377 = INTEGER: down(2) IF-MIB::ifAdminStatus.379 = INTEGER: down(2) IF-MIB::ifAdminStatus.381 = INTEGER: down(2) IF-MIB::ifAdminStatus.545 = INTEGER: up(1) 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.35 = INTEGER: down(2) IF-MIB::ifOperStatus.36 = INTEGER: down(2) IF-MIB::ifOperStatus.37 = INTEGER: down(2) IF-MIB::ifOperStatus.377 = INTEGER: down(2) IF-MIB::ifOperStatus.379 = INTEGER: down(2) IF-MIB::ifOperStatus.381 = INTEGER: down(2) IF-MIB::ifOperStatus.545 = INTEGER: up(1) 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.35 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.36 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.37 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.377 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.379 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.381 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.545 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 999227 IF-MIB::ifInOctets.2 = Counter32: 793673058 IF-MIB::ifInOctets.3 = Counter32: 3967561855 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.35 = Counter32: 0 IF-MIB::ifInOctets.36 = Counter32: 0 IF-MIB::ifInOctets.37 = Counter32: 0 IF-MIB::ifInOctets.377 = Counter32: 0 IF-MIB::ifInOctets.379 = Counter32: 0 IF-MIB::ifInOctets.381 = Counter32: 0 IF-MIB::ifInOctets.545 = 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.35 = Counter32: 0 IF-MIB::ifInUcastPkts.36 = Counter32: 0 IF-MIB::ifInUcastPkts.37 = Counter32: 0 IF-MIB::ifInUcastPkts.377 = Counter32: 0 IF-MIB::ifInUcastPkts.379 = Counter32: 0 IF-MIB::ifInUcastPkts.381 = Counter32: 0 IF-MIB::ifInUcastPkts.545 = 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.35 = Counter32: 0 IF-MIB::ifInNUcastPkts.36 = Counter32: 0 IF-MIB::ifInNUcastPkts.37 = Counter32: 0 IF-MIB::ifInNUcastPkts.377 = Counter32: 0 IF-MIB::ifInNUcastPkts.379 = Counter32: 0 IF-MIB::ifInNUcastPkts.381 = Counter32: 0 IF-MIB::ifInNUcastPkts.545 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 191 IF-MIB::ifInDiscards.3 = Counter32: 14 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.35 = Counter32: 0 IF-MIB::ifInDiscards.36 = Counter32: 0 IF-MIB::ifInDiscards.37 = Counter32: 0 IF-MIB::ifInDiscards.377 = Counter32: 0 IF-MIB::ifInDiscards.379 = Counter32: 0 IF-MIB::ifInDiscards.381 = Counter32: 0 IF-MIB::ifInDiscards.545 = 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.35 = Counter32: 0 IF-MIB::ifInErrors.36 = Counter32: 0 IF-MIB::ifInErrors.37 = Counter32: 0 IF-MIB::ifInErrors.377 = Counter32: 0 IF-MIB::ifInErrors.379 = Counter32: 0 IF-MIB::ifInErrors.381 = Counter32: 0 IF-MIB::ifInErrors.545 = 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.35 = Counter32: 0 IF-MIB::ifInUnknownProtos.36 = Counter32: 0 IF-MIB::ifInUnknownProtos.37 = Counter32: 0 IF-MIB::ifInUnknownProtos.377 = Counter32: 0 IF-MIB::ifInUnknownProtos.379 = Counter32: 0 IF-MIB::ifInUnknownProtos.381 = Counter32: 0 IF-MIB::ifInUnknownProtos.545 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 999227 IF-MIB::ifOutOctets.2 = Counter32: 1500463125 IF-MIB::ifOutOctets.3 = Counter32: 1420059025 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.35 = Counter32: 0 IF-MIB::ifOutOctets.36 = Counter32: 0 IF-MIB::ifOutOctets.37 = Counter32: 0 IF-MIB::ifOutOctets.377 = Counter32: 0 IF-MIB::ifOutOctets.379 = Counter32: 0 IF-MIB::ifOutOctets.381 = Counter32: 0 IF-MIB::ifOutOctets.545 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 7517 IF-MIB::ifOutUcastPkts.2 = Counter32: 1374757 IF-MIB::ifOutUcastPkts.3 = Counter32: 4330224 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.35 = Counter32: 0 IF-MIB::ifOutUcastPkts.36 = Counter32: 0 IF-MIB::ifOutUcastPkts.37 = Counter32: 0 IF-MIB::ifOutUcastPkts.377 = Counter32: 0 IF-MIB::ifOutUcastPkts.379 = Counter32: 0 IF-MIB::ifOutUcastPkts.381 = Counter32: 0 IF-MIB::ifOutUcastPkts.545 = 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.35 = Counter32: 0 IF-MIB::ifOutNUcastPkts.36 = Counter32: 0 IF-MIB::ifOutNUcastPkts.37 = Counter32: 0 IF-MIB::ifOutNUcastPkts.377 = Counter32: 0 IF-MIB::ifOutNUcastPkts.379 = Counter32: 0 IF-MIB::ifOutNUcastPkts.381 = Counter32: 0 IF-MIB::ifOutNUcastPkts.545 = 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.35 = Counter32: 0 IF-MIB::ifOutDiscards.36 = Counter32: 0 IF-MIB::ifOutDiscards.37 = Counter32: 0 IF-MIB::ifOutDiscards.377 = Counter32: 0 IF-MIB::ifOutDiscards.379 = Counter32: 0 IF-MIB::ifOutDiscards.381 = Counter32: 0 IF-MIB::ifOutDiscards.545 = 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.35 = Counter32: 0 IF-MIB::ifOutErrors.36 = Counter32: 0 IF-MIB::ifOutErrors.37 = Counter32: 0 IF-MIB::ifOutErrors.377 = Counter32: 0 IF-MIB::ifOutErrors.379 = Counter32: 0 IF-MIB::ifOutErrors.381 = Counter32: 0 IF-MIB::ifOutErrors.545 = 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.35 = Gauge32: 0 IF-MIB::ifOutQLen.36 = Gauge32: 0 IF-MIB::ifOutQLen.37 = Gauge32: 0 IF-MIB::ifOutQLen.377 = Gauge32: 0 IF-MIB::ifOutQLen.379 = Gauge32: 0 IF-MIB::ifOutQLen.381 = Gauge32: 0 IF-MIB::ifOutQLen.545 = 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.35 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.36 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.37 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.377 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.379 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.381 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.545 = OID: SNMPv2-SMI::zeroDotZero
Step 5: 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 35 gre0 tunnel 1476 0 down down 36 gretap0 ethernetCsmacd 1462 0 down down 37 erspan0 ethernetCsmacd 1450 0 down down 377 sit0 tunnel 1480 0 down down 379 tunl0 tunnel 1480 0 down down 381 ip6tnl0 tunnel 1452 0 down down 545 dum0 ethernetCsmacd 1500 0 d6:97:2a:3e:64:d0 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 999227 0 0 0 0 0 0:0:00:00.00 793673058 0 0 191 0 0 0:0:00:00.00 3967561855 0 0 14 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 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 999227 7517 0 0 0 0 1500463125 1374757 0 0 0 0 1420059025 4330224 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 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 SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero
Step 6: 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 35 gre0 tunnel 1476 0 down down 36 gretap0 ethernetCsmacd 1462 0 down down 37 erspan0 ethernetCsmacd 1450 0 down down 377 sit0 tunnel 1480 0 down down 379 tunl0 tunnel 1480 0 down down 381 ip6tnl0 tunnel 1452 0 down down 545 dum0 ethernetCsmacd 1500 0 d6:97:2a:3e:64:d0 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 999227 0 0 0 0 0 0:0:00:00.00 793673058 0 0 191 0 0 0:0:00:00.00 3967561855 0 0 14 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 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 999227 7517 0 0 0 0 1500463125 1374757 0 0 0 0 1420059025 4330224 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 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 SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero
Note
After configuring SNMP to listen on the local address, local requests should be allowed, but not DUT1 requests.
Step 7: Modify the following configuration lines in DUT0:
set interfaces dummy dum1 address 127.0.0.1/24 set service snmp listen address 127.0.0.1
Step 8: 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.35 = INTEGER: 35 IF-MIB::ifIndex.36 = INTEGER: 36 IF-MIB::ifIndex.37 = INTEGER: 37 IF-MIB::ifIndex.377 = INTEGER: 377 IF-MIB::ifIndex.379 = INTEGER: 379 IF-MIB::ifIndex.381 = INTEGER: 381 IF-MIB::ifIndex.545 = INTEGER: 545 IF-MIB::ifIndex.546 = INTEGER: 546 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.35 = STRING: gre0 IF-MIB::ifDescr.36 = STRING: gretap0 IF-MIB::ifDescr.37 = STRING: erspan0 IF-MIB::ifDescr.377 = STRING: sit0 IF-MIB::ifDescr.379 = STRING: tunl0 IF-MIB::ifDescr.381 = STRING: ip6tnl0 IF-MIB::ifDescr.545 = STRING: dum0 IF-MIB::ifDescr.546 = STRING: dum1 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.35 = INTEGER: tunnel(131) IF-MIB::ifType.36 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.37 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.377 = INTEGER: tunnel(131) IF-MIB::ifType.379 = INTEGER: tunnel(131) IF-MIB::ifType.381 = INTEGER: tunnel(131) IF-MIB::ifType.545 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.546 = 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.35 = INTEGER: 1476 IF-MIB::ifMtu.36 = INTEGER: 1462 IF-MIB::ifMtu.37 = INTEGER: 1450 IF-MIB::ifMtu.377 = INTEGER: 1480 IF-MIB::ifMtu.379 = INTEGER: 1480 IF-MIB::ifMtu.381 = INTEGER: 1452 IF-MIB::ifMtu.545 = INTEGER: 1500 IF-MIB::ifMtu.546 = INTEGER: 1500 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.35 = Gauge32: 0 IF-MIB::ifSpeed.36 = Gauge32: 0 IF-MIB::ifSpeed.37 = Gauge32: 0 IF-MIB::ifSpeed.377 = Gauge32: 0 IF-MIB::ifSpeed.379 = Gauge32: 0 IF-MIB::ifSpeed.381 = Gauge32: 0 IF-MIB::ifSpeed.545 = Gauge32: 0 IF-MIB::ifSpeed.546 = 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.35 = STRING: IF-MIB::ifPhysAddress.36 = STRING: IF-MIB::ifPhysAddress.37 = STRING: IF-MIB::ifPhysAddress.377 = STRING: IF-MIB::ifPhysAddress.379 = STRING: IF-MIB::ifPhysAddress.381 = STRING: IF-MIB::ifPhysAddress.545 = STRING: d6:97:2a:3e:64:d0 IF-MIB::ifPhysAddress.546 = STRING: 6:71:87:89:0:7d 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.35 = INTEGER: down(2) IF-MIB::ifAdminStatus.36 = INTEGER: down(2) IF-MIB::ifAdminStatus.37 = INTEGER: down(2) IF-MIB::ifAdminStatus.377 = INTEGER: down(2) IF-MIB::ifAdminStatus.379 = INTEGER: down(2) IF-MIB::ifAdminStatus.381 = INTEGER: down(2) IF-MIB::ifAdminStatus.545 = INTEGER: up(1) IF-MIB::ifAdminStatus.546 = INTEGER: up(1) 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.35 = INTEGER: down(2) IF-MIB::ifOperStatus.36 = INTEGER: down(2) IF-MIB::ifOperStatus.37 = INTEGER: down(2) IF-MIB::ifOperStatus.377 = INTEGER: down(2) IF-MIB::ifOperStatus.379 = INTEGER: down(2) IF-MIB::ifOperStatus.381 = INTEGER: down(2) IF-MIB::ifOperStatus.545 = INTEGER: up(1) IF-MIB::ifOperStatus.546 = INTEGER: up(1) 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.35 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.36 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.37 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.377 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.379 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.381 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.545 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.546 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 1023111 IF-MIB::ifInOctets.2 = Counter32: 793681774 IF-MIB::ifInOctets.3 = Counter32: 3967561855 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.35 = Counter32: 0 IF-MIB::ifInOctets.36 = Counter32: 0 IF-MIB::ifInOctets.37 = Counter32: 0 IF-MIB::ifInOctets.377 = Counter32: 0 IF-MIB::ifInOctets.379 = Counter32: 0 IF-MIB::ifInOctets.381 = Counter32: 0 IF-MIB::ifInOctets.545 = Counter32: 0 IF-MIB::ifInOctets.546 = 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.35 = Counter32: 0 IF-MIB::ifInUcastPkts.36 = Counter32: 0 IF-MIB::ifInUcastPkts.37 = Counter32: 0 IF-MIB::ifInUcastPkts.377 = Counter32: 0 IF-MIB::ifInUcastPkts.379 = Counter32: 0 IF-MIB::ifInUcastPkts.381 = Counter32: 0 IF-MIB::ifInUcastPkts.545 = Counter32: 0 IF-MIB::ifInUcastPkts.546 = 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.35 = Counter32: 0 IF-MIB::ifInNUcastPkts.36 = Counter32: 0 IF-MIB::ifInNUcastPkts.37 = Counter32: 0 IF-MIB::ifInNUcastPkts.377 = Counter32: 0 IF-MIB::ifInNUcastPkts.379 = Counter32: 0 IF-MIB::ifInNUcastPkts.381 = Counter32: 0 IF-MIB::ifInNUcastPkts.545 = Counter32: 0 IF-MIB::ifInNUcastPkts.546 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 191 IF-MIB::ifInDiscards.3 = Counter32: 14 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.35 = Counter32: 0 IF-MIB::ifInDiscards.36 = Counter32: 0 IF-MIB::ifInDiscards.37 = Counter32: 0 IF-MIB::ifInDiscards.377 = Counter32: 0 IF-MIB::ifInDiscards.379 = Counter32: 0 IF-MIB::ifInDiscards.381 = Counter32: 0 IF-MIB::ifInDiscards.545 = Counter32: 0 IF-MIB::ifInDiscards.546 = 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.35 = Counter32: 0 IF-MIB::ifInErrors.36 = Counter32: 0 IF-MIB::ifInErrors.37 = Counter32: 0 IF-MIB::ifInErrors.377 = Counter32: 0 IF-MIB::ifInErrors.379 = Counter32: 0 IF-MIB::ifInErrors.381 = Counter32: 0 IF-MIB::ifInErrors.545 = Counter32: 0 IF-MIB::ifInErrors.546 = 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.35 = Counter32: 0 IF-MIB::ifInUnknownProtos.36 = Counter32: 0 IF-MIB::ifInUnknownProtos.37 = Counter32: 0 IF-MIB::ifInUnknownProtos.377 = Counter32: 0 IF-MIB::ifInUnknownProtos.379 = Counter32: 0 IF-MIB::ifInUnknownProtos.381 = Counter32: 0 IF-MIB::ifInUnknownProtos.545 = Counter32: 0 IF-MIB::ifInUnknownProtos.546 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 1023111 IF-MIB::ifOutOctets.2 = Counter32: 1500480705 IF-MIB::ifOutOctets.3 = Counter32: 1420059025 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.35 = Counter32: 0 IF-MIB::ifOutOctets.36 = Counter32: 0 IF-MIB::ifOutOctets.37 = Counter32: 0 IF-MIB::ifOutOctets.377 = Counter32: 0 IF-MIB::ifOutOctets.379 = Counter32: 0 IF-MIB::ifOutOctets.381 = Counter32: 0 IF-MIB::ifOutOctets.545 = Counter32: 0 IF-MIB::ifOutOctets.546 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 7621 IF-MIB::ifOutUcastPkts.2 = Counter32: 1374816 IF-MIB::ifOutUcastPkts.3 = Counter32: 4330224 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.35 = Counter32: 0 IF-MIB::ifOutUcastPkts.36 = Counter32: 0 IF-MIB::ifOutUcastPkts.37 = Counter32: 0 IF-MIB::ifOutUcastPkts.377 = Counter32: 0 IF-MIB::ifOutUcastPkts.379 = Counter32: 0 IF-MIB::ifOutUcastPkts.381 = Counter32: 0 IF-MIB::ifOutUcastPkts.545 = Counter32: 0 IF-MIB::ifOutUcastPkts.546 = 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.35 = Counter32: 0 IF-MIB::ifOutNUcastPkts.36 = Counter32: 0 IF-MIB::ifOutNUcastPkts.37 = Counter32: 0 IF-MIB::ifOutNUcastPkts.377 = Counter32: 0 IF-MIB::ifOutNUcastPkts.379 = Counter32: 0 IF-MIB::ifOutNUcastPkts.381 = Counter32: 0 IF-MIB::ifOutNUcastPkts.545 = Counter32: 0 IF-MIB::ifOutNUcastPkts.546 = 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.35 = Counter32: 0 IF-MIB::ifOutDiscards.36 = Counter32: 0 IF-MIB::ifOutDiscards.37 = Counter32: 0 IF-MIB::ifOutDiscards.377 = Counter32: 0 IF-MIB::ifOutDiscards.379 = Counter32: 0 IF-MIB::ifOutDiscards.381 = Counter32: 0 IF-MIB::ifOutDiscards.545 = Counter32: 0 IF-MIB::ifOutDiscards.546 = 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.35 = Counter32: 0 IF-MIB::ifOutErrors.36 = Counter32: 0 IF-MIB::ifOutErrors.37 = Counter32: 0 IF-MIB::ifOutErrors.377 = Counter32: 0 IF-MIB::ifOutErrors.379 = Counter32: 0 IF-MIB::ifOutErrors.381 = Counter32: 0 IF-MIB::ifOutErrors.545 = Counter32: 0 IF-MIB::ifOutErrors.546 = 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.35 = Gauge32: 0 IF-MIB::ifOutQLen.36 = Gauge32: 0 IF-MIB::ifOutQLen.37 = Gauge32: 0 IF-MIB::ifOutQLen.377 = Gauge32: 0 IF-MIB::ifOutQLen.379 = Gauge32: 0 IF-MIB::ifOutQLen.381 = Gauge32: 0 IF-MIB::ifOutQLen.545 = Gauge32: 0 IF-MIB::ifOutQLen.546 = 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.35 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.36 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.37 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.377 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.379 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.381 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.545 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.546 = OID: SNMPv2-SMI::zeroDotZero
Step 9: 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
snmpbulkwalk: Timeout (Sub-id not found: (top) -> ifTable)
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 35 gre0 tunnel 1476 0 down down 36 gretap0 ethernetCsmacd 1462 0 down down 37 erspan0 ethernetCsmacd 1450 0 down down 377 sit0 tunnel 1480 0 down down 379 tunl0 tunnel 1480 0 down down 381 ip6tnl0 tunnel 1452 0 down down 545 dum0 ethernetCsmacd 1500 0 d6:97:2a:3e:64:d0 up up 546 dum1 ethernetCsmacd 1500 0 6:71:87:89:0:7d up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 1036014 7677 0 0 0 0 0:0:00:00.00 793682452 549137 0 191 0 0 0:0:00:00.00 3967561855 3353246 0 14 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 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 0:0:00:00.00 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 1036014 7677 0 0 0 0 1500481551 1374823 0 0 0 0 1420059025 4330224 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 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 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 at DUT1 and check if output does not match the following regular expressions:
SNMP table:.*::ifTableShow output
snmptable: Timeout (Sub-id not found: (top) -> ifTable)
Note
After configuring SNMP to listen on the ‘10.0.0.1‘ address, DUT1 requests should be allowed, but not local requests.
Step 12: Modify the following configuration lines in DUT0:
delete interfaces dummy dum1 delete service snmp listen address 127.0.0.1 set service snmp listen address 10.0.0.1
Step 13: Run command service snmp walk local-agent v3 USER2TEST oid ifTable at DUT0 and check if output does not match the following regular expressions:
::ifDescr\.1 = STRING: "?lo"?Show output
snmpbulkwalk: Timeout (Sub-id not found: (top) -> ifTable)
Step 14: 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.35 = INTEGER: 35 IF-MIB::ifIndex.36 = INTEGER: 36 IF-MIB::ifIndex.37 = INTEGER: 37 IF-MIB::ifIndex.377 = INTEGER: 377 IF-MIB::ifIndex.379 = INTEGER: 379 IF-MIB::ifIndex.381 = INTEGER: 381 IF-MIB::ifIndex.545 = INTEGER: 545 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.35 = STRING: gre0 IF-MIB::ifDescr.36 = STRING: gretap0 IF-MIB::ifDescr.37 = STRING: erspan0 IF-MIB::ifDescr.377 = STRING: sit0 IF-MIB::ifDescr.379 = STRING: tunl0 IF-MIB::ifDescr.381 = STRING: ip6tnl0 IF-MIB::ifDescr.545 = STRING: dum0 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.35 = INTEGER: tunnel(131) IF-MIB::ifType.36 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.37 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.377 = INTEGER: tunnel(131) IF-MIB::ifType.379 = INTEGER: tunnel(131) IF-MIB::ifType.381 = INTEGER: tunnel(131) IF-MIB::ifType.545 = 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.35 = INTEGER: 1476 IF-MIB::ifMtu.36 = INTEGER: 1462 IF-MIB::ifMtu.37 = INTEGER: 1450 IF-MIB::ifMtu.377 = INTEGER: 1480 IF-MIB::ifMtu.379 = INTEGER: 1480 IF-MIB::ifMtu.381 = INTEGER: 1452 IF-MIB::ifMtu.545 = INTEGER: 1500 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.35 = Gauge32: 0 IF-MIB::ifSpeed.36 = Gauge32: 0 IF-MIB::ifSpeed.37 = Gauge32: 0 IF-MIB::ifSpeed.377 = Gauge32: 0 IF-MIB::ifSpeed.379 = Gauge32: 0 IF-MIB::ifSpeed.381 = Gauge32: 0 IF-MIB::ifSpeed.545 = 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.35 = STRING: IF-MIB::ifPhysAddress.36 = STRING: IF-MIB::ifPhysAddress.37 = STRING: IF-MIB::ifPhysAddress.377 = STRING: IF-MIB::ifPhysAddress.379 = STRING: IF-MIB::ifPhysAddress.381 = STRING: IF-MIB::ifPhysAddress.545 = STRING: d6:97:2a:3e:64:d0 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.35 = INTEGER: down(2) IF-MIB::ifAdminStatus.36 = INTEGER: down(2) IF-MIB::ifAdminStatus.37 = INTEGER: down(2) IF-MIB::ifAdminStatus.377 = INTEGER: down(2) IF-MIB::ifAdminStatus.379 = INTEGER: down(2) IF-MIB::ifAdminStatus.381 = INTEGER: down(2) IF-MIB::ifAdminStatus.545 = INTEGER: up(1) 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.35 = INTEGER: down(2) IF-MIB::ifOperStatus.36 = INTEGER: down(2) IF-MIB::ifOperStatus.37 = INTEGER: down(2) IF-MIB::ifOperStatus.377 = INTEGER: down(2) IF-MIB::ifOperStatus.379 = INTEGER: down(2) IF-MIB::ifOperStatus.381 = INTEGER: down(2) IF-MIB::ifOperStatus.545 = INTEGER: up(1) 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.35 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.36 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.37 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.377 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.379 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.381 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.545 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 1050756 IF-MIB::ifInOctets.2 = Counter32: 793683088 IF-MIB::ifInOctets.3 = Counter32: 3967561855 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.35 = Counter32: 0 IF-MIB::ifInOctets.36 = Counter32: 0 IF-MIB::ifInOctets.37 = Counter32: 0 IF-MIB::ifInOctets.377 = Counter32: 0 IF-MIB::ifInOctets.379 = Counter32: 0 IF-MIB::ifInOctets.381 = Counter32: 0 IF-MIB::ifInOctets.545 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 7751 IF-MIB::ifInUcastPkts.2 = Counter32: 549143 IF-MIB::ifInUcastPkts.3 = Counter32: 3353246 IF-MIB::ifInUcastPkts.4 = Counter32: 0 IF-MIB::ifInUcastPkts.35 = Counter32: 0 IF-MIB::ifInUcastPkts.36 = Counter32: 0 IF-MIB::ifInUcastPkts.37 = Counter32: 0 IF-MIB::ifInUcastPkts.377 = Counter32: 0 IF-MIB::ifInUcastPkts.379 = Counter32: 0 IF-MIB::ifInUcastPkts.381 = Counter32: 0 IF-MIB::ifInUcastPkts.545 = 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.35 = Counter32: 0 IF-MIB::ifInNUcastPkts.36 = Counter32: 0 IF-MIB::ifInNUcastPkts.37 = Counter32: 0 IF-MIB::ifInNUcastPkts.377 = Counter32: 0 IF-MIB::ifInNUcastPkts.379 = Counter32: 0 IF-MIB::ifInNUcastPkts.381 = Counter32: 0 IF-MIB::ifInNUcastPkts.545 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 191 IF-MIB::ifInDiscards.3 = Counter32: 14 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.35 = Counter32: 0 IF-MIB::ifInDiscards.36 = Counter32: 0 IF-MIB::ifInDiscards.37 = Counter32: 0 IF-MIB::ifInDiscards.377 = Counter32: 0 IF-MIB::ifInDiscards.379 = Counter32: 0 IF-MIB::ifInDiscards.381 = Counter32: 0 IF-MIB::ifInDiscards.545 = 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.35 = Counter32: 0 IF-MIB::ifInErrors.36 = Counter32: 0 IF-MIB::ifInErrors.37 = Counter32: 0 IF-MIB::ifInErrors.377 = Counter32: 0 IF-MIB::ifInErrors.379 = Counter32: 0 IF-MIB::ifInErrors.381 = Counter32: 0 IF-MIB::ifInErrors.545 = 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.35 = Counter32: 0 IF-MIB::ifInUnknownProtos.36 = Counter32: 0 IF-MIB::ifInUnknownProtos.37 = Counter32: 0 IF-MIB::ifInUnknownProtos.377 = Counter32: 0 IF-MIB::ifInUnknownProtos.379 = Counter32: 0 IF-MIB::ifInUnknownProtos.381 = Counter32: 0 IF-MIB::ifInUnknownProtos.545 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 1050756 IF-MIB::ifOutOctets.2 = Counter32: 1500482355 IF-MIB::ifOutOctets.3 = Counter32: 1420059025 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.35 = Counter32: 0 IF-MIB::ifOutOctets.36 = Counter32: 0 IF-MIB::ifOutOctets.37 = Counter32: 0 IF-MIB::ifOutOctets.377 = Counter32: 0 IF-MIB::ifOutOctets.379 = Counter32: 0 IF-MIB::ifOutOctets.381 = Counter32: 0 IF-MIB::ifOutOctets.545 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 7751 IF-MIB::ifOutUcastPkts.2 = Counter32: 1374829 IF-MIB::ifOutUcastPkts.3 = Counter32: 4330224 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.35 = Counter32: 0 IF-MIB::ifOutUcastPkts.36 = Counter32: 0 IF-MIB::ifOutUcastPkts.37 = Counter32: 0 IF-MIB::ifOutUcastPkts.377 = Counter32: 0 IF-MIB::ifOutUcastPkts.379 = Counter32: 0 IF-MIB::ifOutUcastPkts.381 = Counter32: 0 IF-MIB::ifOutUcastPkts.545 = 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.35 = Counter32: 0 IF-MIB::ifOutNUcastPkts.36 = Counter32: 0 IF-MIB::ifOutNUcastPkts.37 = Counter32: 0 IF-MIB::ifOutNUcastPkts.377 = Counter32: 0 IF-MIB::ifOutNUcastPkts.379 = Counter32: 0 IF-MIB::ifOutNUcastPkts.381 = Counter32: 0 IF-MIB::ifOutNUcastPkts.545 = 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.35 = Counter32: 0 IF-MIB::ifOutDiscards.36 = Counter32: 0 IF-MIB::ifOutDiscards.37 = Counter32: 0 IF-MIB::ifOutDiscards.377 = Counter32: 0 IF-MIB::ifOutDiscards.379 = Counter32: 0 IF-MIB::ifOutDiscards.381 = Counter32: 0 IF-MIB::ifOutDiscards.545 = 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.35 = Counter32: 0 IF-MIB::ifOutErrors.36 = Counter32: 0 IF-MIB::ifOutErrors.37 = Counter32: 0 IF-MIB::ifOutErrors.377 = Counter32: 0 IF-MIB::ifOutErrors.379 = Counter32: 0 IF-MIB::ifOutErrors.381 = Counter32: 0 IF-MIB::ifOutErrors.545 = 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.35 = Gauge32: 0 IF-MIB::ifOutQLen.36 = Gauge32: 0 IF-MIB::ifOutQLen.37 = Gauge32: 0 IF-MIB::ifOutQLen.377 = Gauge32: 0 IF-MIB::ifOutQLen.379 = Gauge32: 0 IF-MIB::ifOutQLen.381 = Gauge32: 0 IF-MIB::ifOutQLen.545 = 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.35 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.36 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.37 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.377 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.379 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.381 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.545 = OID: SNMPv2-SMI::zeroDotZero
Step 15: Run command service snmp table local-agent v3 USER2TEST oid ifTable at DUT0 and check if output does not match the following regular expressions:
SNMP table:.*::ifTableShow output
snmptable: Timeout (Sub-id not found: (top) -> ifTable)
Step 16: 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 35 gre0 tunnel 1476 0 down down 36 gretap0 ethernetCsmacd 1462 0 down down 37 erspan0 ethernetCsmacd 1450 0 down down 377 sit0 tunnel 1480 0 down down 379 tunl0 tunnel 1480 0 down down 381 ip6tnl0 tunnel 1452 0 down down 545 dum0 ethernetCsmacd 1500 0 d6:97:2a:3e:64:d0 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 1052028 7763 0 0 0 0 0:0:00:00.00 793687326 549169 0 191 0 0 0:0:00:00.00 3967561855 3353246 0 14 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 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 1052028 7763 0 0 0 0 1500490791 1374855 0 0 0 0 1420059025 4330224 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 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 SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero SNMPv2-SMI::zeroDotZero
Note
After configuring SNMP to listen on the ‘20.0.0.1‘ address, neither local nor DUT1 requests should be allowed.
Step 17: Modify the following configuration lines in DUT0:
delete service snmp listen address 10.0.0.1 set service snmp listen address 20.0.0.1
Step 18: Run command service snmp walk local-agent v3 USER2TEST oid ifTable at DUT0 and check if output does not match the following regular expressions:
::ifDescr\.1 = STRING: "?lo"?Show output
snmpbulkwalk: Timeout (Sub-id not found: (top) -> ifTable)
Step 19: 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
snmpbulkwalk: Timeout (Sub-id not found: (top) -> ifTable)
Step 20: Run command service snmp table local-agent v3 USER2TEST oid ifTable at DUT0 and check if output does not match the following regular expressions:
SNMP table:.*::ifTableShow output
snmptable: Timeout (Sub-id not found: (top) -> ifTable)
Step 21: 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
snmptable: Timeout (Sub-id not found: (top) -> ifTable)