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.10 = INTEGER: 10 IF-MIB::ifIndex.11 = INTEGER: 11 IF-MIB::ifIndex.12 = INTEGER: 12 IF-MIB::ifIndex.379 = INTEGER: 379 IF-MIB::ifIndex.381 = INTEGER: 381 IF-MIB::ifIndex.383 = INTEGER: 383 IF-MIB::ifIndex.605 = INTEGER: 605 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.10 = STRING: gre0 IF-MIB::ifDescr.11 = STRING: gretap0 IF-MIB::ifDescr.12 = STRING: erspan0 IF-MIB::ifDescr.379 = STRING: ip6tnl0 IF-MIB::ifDescr.381 = STRING: sit0 IF-MIB::ifDescr.383 = STRING: tunl0 IF-MIB::ifDescr.605 = 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.10 = INTEGER: tunnel(131) IF-MIB::ifType.11 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.12 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.379 = INTEGER: tunnel(131) IF-MIB::ifType.381 = INTEGER: tunnel(131) IF-MIB::ifType.383 = INTEGER: tunnel(131) IF-MIB::ifType.605 = 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::ifMtu.379 = INTEGER: 1452 IF-MIB::ifMtu.381 = INTEGER: 1480 IF-MIB::ifMtu.383 = INTEGER: 1480 IF-MIB::ifMtu.605 = 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.10 = Gauge32: 0 IF-MIB::ifSpeed.11 = Gauge32: 0 IF-MIB::ifSpeed.12 = Gauge32: 0 IF-MIB::ifSpeed.379 = Gauge32: 0 IF-MIB::ifSpeed.381 = Gauge32: 0 IF-MIB::ifSpeed.383 = Gauge32: 0 IF-MIB::ifSpeed.605 = 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.10 = STRING: IF-MIB::ifPhysAddress.11 = STRING: IF-MIB::ifPhysAddress.12 = STRING: IF-MIB::ifPhysAddress.379 = STRING: IF-MIB::ifPhysAddress.381 = STRING: IF-MIB::ifPhysAddress.383 = STRING: IF-MIB::ifPhysAddress.605 = STRING: e2:8e:83:14:89:20 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::ifAdminStatus.379 = INTEGER: down(2) IF-MIB::ifAdminStatus.381 = INTEGER: down(2) IF-MIB::ifAdminStatus.383 = INTEGER: down(2) IF-MIB::ifAdminStatus.605 = 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.10 = INTEGER: down(2) IF-MIB::ifOperStatus.11 = INTEGER: down(2) IF-MIB::ifOperStatus.12 = INTEGER: down(2) IF-MIB::ifOperStatus.379 = INTEGER: down(2) IF-MIB::ifOperStatus.381 = INTEGER: down(2) IF-MIB::ifOperStatus.383 = INTEGER: down(2) IF-MIB::ifOperStatus.605 = 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.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::ifLastChange.379 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.381 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.383 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.605 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 1244153 IF-MIB::ifInOctets.2 = Counter32: 2631674315 IF-MIB::ifInOctets.3 = Counter32: 3581850007 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::ifInOctets.379 = Counter32: 0 IF-MIB::ifInOctets.381 = Counter32: 0 IF-MIB::ifInOctets.383 = Counter32: 0 IF-MIB::ifInOctets.605 = 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::ifInUcastPkts.379 = Counter32: 0 IF-MIB::ifInUcastPkts.381 = Counter32: 0 IF-MIB::ifInUcastPkts.383 = Counter32: 0 IF-MIB::ifInUcastPkts.605 = 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::ifInNUcastPkts.379 = Counter32: 0 IF-MIB::ifInNUcastPkts.381 = Counter32: 0 IF-MIB::ifInNUcastPkts.383 = Counter32: 0 IF-MIB::ifInNUcastPkts.605 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 227 IF-MIB::ifInDiscards.3 = Counter32: 20 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::ifInDiscards.379 = Counter32: 0 IF-MIB::ifInDiscards.381 = Counter32: 0 IF-MIB::ifInDiscards.383 = Counter32: 0 IF-MIB::ifInDiscards.605 = 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::ifInErrors.379 = Counter32: 0 IF-MIB::ifInErrors.381 = Counter32: 0 IF-MIB::ifInErrors.383 = Counter32: 0 IF-MIB::ifInErrors.605 = 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::ifInUnknownProtos.379 = Counter32: 0 IF-MIB::ifInUnknownProtos.381 = Counter32: 0 IF-MIB::ifInUnknownProtos.383 = Counter32: 0 IF-MIB::ifInUnknownProtos.605 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 1244153 IF-MIB::ifOutOctets.2 = Counter32: 2795135402 IF-MIB::ifOutOctets.3 = Counter32: 1697989995 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::ifOutOctets.379 = Counter32: 0 IF-MIB::ifOutOctets.381 = Counter32: 0 IF-MIB::ifOutOctets.383 = Counter32: 0 IF-MIB::ifOutOctets.605 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 10588 IF-MIB::ifOutUcastPkts.2 = Counter32: 9636620 IF-MIB::ifOutUcastPkts.3 = Counter32: 14985201 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::ifOutUcastPkts.379 = Counter32: 0 IF-MIB::ifOutUcastPkts.381 = Counter32: 0 IF-MIB::ifOutUcastPkts.383 = Counter32: 0 IF-MIB::ifOutUcastPkts.605 = 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::ifOutNUcastPkts.379 = Counter32: 0 IF-MIB::ifOutNUcastPkts.381 = Counter32: 0 IF-MIB::ifOutNUcastPkts.383 = Counter32: 0 IF-MIB::ifOutNUcastPkts.605 = 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::ifOutDiscards.379 = Counter32: 0 IF-MIB::ifOutDiscards.381 = Counter32: 0 IF-MIB::ifOutDiscards.383 = Counter32: 0 IF-MIB::ifOutDiscards.605 = 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::ifOutErrors.379 = Counter32: 0 IF-MIB::ifOutErrors.381 = Counter32: 0 IF-MIB::ifOutErrors.383 = Counter32: 0 IF-MIB::ifOutErrors.605 = 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::ifOutQLen.379 = Gauge32: 0 IF-MIB::ifOutQLen.381 = Gauge32: 0 IF-MIB::ifOutQLen.383 = Gauge32: 0 IF-MIB::ifOutQLen.605 = 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 IF-MIB::ifSpecific.379 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.381 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.383 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.605 = 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::ifIndex.379 = INTEGER: 379 IF-MIB::ifIndex.381 = INTEGER: 381 IF-MIB::ifIndex.383 = INTEGER: 383 IF-MIB::ifIndex.605 = INTEGER: 605 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.10 = STRING: gre0 IF-MIB::ifDescr.11 = STRING: gretap0 IF-MIB::ifDescr.12 = STRING: erspan0 IF-MIB::ifDescr.379 = STRING: ip6tnl0 IF-MIB::ifDescr.381 = STRING: sit0 IF-MIB::ifDescr.383 = STRING: tunl0 IF-MIB::ifDescr.605 = 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.10 = INTEGER: tunnel(131) IF-MIB::ifType.11 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.12 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.379 = INTEGER: tunnel(131) IF-MIB::ifType.381 = INTEGER: tunnel(131) IF-MIB::ifType.383 = INTEGER: tunnel(131) IF-MIB::ifType.605 = 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::ifMtu.379 = INTEGER: 1452 IF-MIB::ifMtu.381 = INTEGER: 1480 IF-MIB::ifMtu.383 = INTEGER: 1480 IF-MIB::ifMtu.605 = 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.10 = Gauge32: 0 IF-MIB::ifSpeed.11 = Gauge32: 0 IF-MIB::ifSpeed.12 = Gauge32: 0 IF-MIB::ifSpeed.379 = Gauge32: 0 IF-MIB::ifSpeed.381 = Gauge32: 0 IF-MIB::ifSpeed.383 = Gauge32: 0 IF-MIB::ifSpeed.605 = 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.10 = STRING: IF-MIB::ifPhysAddress.11 = STRING: IF-MIB::ifPhysAddress.12 = STRING: IF-MIB::ifPhysAddress.379 = STRING: IF-MIB::ifPhysAddress.381 = STRING: IF-MIB::ifPhysAddress.383 = STRING: IF-MIB::ifPhysAddress.605 = STRING: e2:8e:83:14:89:20 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::ifAdminStatus.379 = INTEGER: down(2) IF-MIB::ifAdminStatus.381 = INTEGER: down(2) IF-MIB::ifAdminStatus.383 = INTEGER: down(2) IF-MIB::ifAdminStatus.605 = 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.10 = INTEGER: down(2) IF-MIB::ifOperStatus.11 = INTEGER: down(2) IF-MIB::ifOperStatus.12 = INTEGER: down(2) IF-MIB::ifOperStatus.379 = INTEGER: down(2) IF-MIB::ifOperStatus.381 = INTEGER: down(2) IF-MIB::ifOperStatus.383 = INTEGER: down(2) IF-MIB::ifOperStatus.605 = 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.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::ifLastChange.379 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.381 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.383 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.605 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 1244153 IF-MIB::ifInOctets.2 = Counter32: 2631674315 IF-MIB::ifInOctets.3 = Counter32: 3581850007 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::ifInOctets.379 = Counter32: 0 IF-MIB::ifInOctets.381 = Counter32: 0 IF-MIB::ifInOctets.383 = Counter32: 0 IF-MIB::ifInOctets.605 = 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::ifInUcastPkts.379 = Counter32: 0 IF-MIB::ifInUcastPkts.381 = Counter32: 0 IF-MIB::ifInUcastPkts.383 = Counter32: 0 IF-MIB::ifInUcastPkts.605 = 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::ifInNUcastPkts.379 = Counter32: 0 IF-MIB::ifInNUcastPkts.381 = Counter32: 0 IF-MIB::ifInNUcastPkts.383 = Counter32: 0 IF-MIB::ifInNUcastPkts.605 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 227 IF-MIB::ifInDiscards.3 = Counter32: 20 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::ifInDiscards.379 = Counter32: 0 IF-MIB::ifInDiscards.381 = Counter32: 0 IF-MIB::ifInDiscards.383 = Counter32: 0 IF-MIB::ifInDiscards.605 = 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::ifInErrors.379 = Counter32: 0 IF-MIB::ifInErrors.381 = Counter32: 0 IF-MIB::ifInErrors.383 = Counter32: 0 IF-MIB::ifInErrors.605 = 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::ifInUnknownProtos.379 = Counter32: 0 IF-MIB::ifInUnknownProtos.381 = Counter32: 0 IF-MIB::ifInUnknownProtos.383 = Counter32: 0 IF-MIB::ifInUnknownProtos.605 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 1244153 IF-MIB::ifOutOctets.2 = Counter32: 2795135402 IF-MIB::ifOutOctets.3 = Counter32: 1697989995 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::ifOutOctets.379 = Counter32: 0 IF-MIB::ifOutOctets.381 = Counter32: 0 IF-MIB::ifOutOctets.383 = Counter32: 0 IF-MIB::ifOutOctets.605 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 10588 IF-MIB::ifOutUcastPkts.2 = Counter32: 9636620 IF-MIB::ifOutUcastPkts.3 = Counter32: 14985201 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::ifOutUcastPkts.379 = Counter32: 0 IF-MIB::ifOutUcastPkts.381 = Counter32: 0 IF-MIB::ifOutUcastPkts.383 = Counter32: 0 IF-MIB::ifOutUcastPkts.605 = 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::ifOutNUcastPkts.379 = Counter32: 0 IF-MIB::ifOutNUcastPkts.381 = Counter32: 0 IF-MIB::ifOutNUcastPkts.383 = Counter32: 0 IF-MIB::ifOutNUcastPkts.605 = 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::ifOutDiscards.379 = Counter32: 0 IF-MIB::ifOutDiscards.381 = Counter32: 0 IF-MIB::ifOutDiscards.383 = Counter32: 0 IF-MIB::ifOutDiscards.605 = 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::ifOutErrors.379 = Counter32: 0 IF-MIB::ifOutErrors.381 = Counter32: 0 IF-MIB::ifOutErrors.383 = Counter32: 0 IF-MIB::ifOutErrors.605 = 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::ifOutQLen.379 = Gauge32: 0 IF-MIB::ifOutQLen.381 = Gauge32: 0 IF-MIB::ifOutQLen.383 = Gauge32: 0 IF-MIB::ifOutQLen.605 = 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 IF-MIB::ifSpecific.379 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.381 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.383 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.605 = 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 10 gre0 tunnel 1476 0 down down 11 gretap0 ethernetCsmacd 1462 0 down down 12 erspan0 ethernetCsmacd 1450 0 down down 379 ip6tnl0 tunnel 1452 0 down down 381 sit0 tunnel 1480 0 down down 383 tunl0 tunnel 1480 0 down down 605 dum0 ethernetCsmacd 1500 0 e2:8e:83:14:89:20 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 1244153 0 0 0 0 0 0:0:00:00.00 2631674315 0 0 227 0 0 0:0:00:00.00 3581850007 0 0 20 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 1244153 10588 0 0 0 0 2795135402 9636620 0 0 0 0 1697989995 14985201 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 10 gre0 tunnel 1476 0 down down 11 gretap0 ethernetCsmacd 1462 0 down down 12 erspan0 ethernetCsmacd 1450 0 down down 379 ip6tnl0 tunnel 1452 0 down down 381 sit0 tunnel 1480 0 down down 383 tunl0 tunnel 1480 0 down down 605 dum0 ethernetCsmacd 1500 0 e2:8e:83:14:89:20 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 1244153 0 0 0 0 0 0:0:00:00.00 2631674315 0 0 227 0 0 0:0:00:00.00 3581850007 0 0 20 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 1244153 10588 0 0 0 0 2795135402 9636620 0 0 0 0 1697989995 14985201 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.10 = INTEGER: 10 IF-MIB::ifIndex.11 = INTEGER: 11 IF-MIB::ifIndex.12 = INTEGER: 12 IF-MIB::ifIndex.379 = INTEGER: 379 IF-MIB::ifIndex.381 = INTEGER: 381 IF-MIB::ifIndex.383 = INTEGER: 383 IF-MIB::ifIndex.605 = INTEGER: 605 IF-MIB::ifIndex.606 = INTEGER: 606 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.10 = STRING: gre0 IF-MIB::ifDescr.11 = STRING: gretap0 IF-MIB::ifDescr.12 = STRING: erspan0 IF-MIB::ifDescr.379 = STRING: ip6tnl0 IF-MIB::ifDescr.381 = STRING: sit0 IF-MIB::ifDescr.383 = STRING: tunl0 IF-MIB::ifDescr.605 = STRING: dum0 IF-MIB::ifDescr.606 = 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.10 = INTEGER: tunnel(131) IF-MIB::ifType.11 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.12 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.379 = INTEGER: tunnel(131) IF-MIB::ifType.381 = INTEGER: tunnel(131) IF-MIB::ifType.383 = INTEGER: tunnel(131) IF-MIB::ifType.605 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.606 = 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::ifMtu.379 = INTEGER: 1452 IF-MIB::ifMtu.381 = INTEGER: 1480 IF-MIB::ifMtu.383 = INTEGER: 1480 IF-MIB::ifMtu.605 = INTEGER: 1500 IF-MIB::ifMtu.606 = 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.10 = Gauge32: 0 IF-MIB::ifSpeed.11 = Gauge32: 0 IF-MIB::ifSpeed.12 = Gauge32: 0 IF-MIB::ifSpeed.379 = Gauge32: 0 IF-MIB::ifSpeed.381 = Gauge32: 0 IF-MIB::ifSpeed.383 = Gauge32: 0 IF-MIB::ifSpeed.605 = Gauge32: 0 IF-MIB::ifSpeed.606 = 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.10 = STRING: IF-MIB::ifPhysAddress.11 = STRING: IF-MIB::ifPhysAddress.12 = STRING: IF-MIB::ifPhysAddress.379 = STRING: IF-MIB::ifPhysAddress.381 = STRING: IF-MIB::ifPhysAddress.383 = STRING: IF-MIB::ifPhysAddress.605 = STRING: e2:8e:83:14:89:20 IF-MIB::ifPhysAddress.606 = STRING: 5e:90:f0:d9:97:33 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::ifAdminStatus.379 = INTEGER: down(2) IF-MIB::ifAdminStatus.381 = INTEGER: down(2) IF-MIB::ifAdminStatus.383 = INTEGER: down(2) IF-MIB::ifAdminStatus.605 = INTEGER: up(1) IF-MIB::ifAdminStatus.606 = 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.10 = INTEGER: down(2) IF-MIB::ifOperStatus.11 = INTEGER: down(2) IF-MIB::ifOperStatus.12 = INTEGER: down(2) IF-MIB::ifOperStatus.379 = INTEGER: down(2) IF-MIB::ifOperStatus.381 = INTEGER: down(2) IF-MIB::ifOperStatus.383 = INTEGER: down(2) IF-MIB::ifOperStatus.605 = INTEGER: up(1) IF-MIB::ifOperStatus.606 = 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.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::ifLastChange.379 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.381 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.383 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.605 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.606 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 1268049 IF-MIB::ifInOctets.2 = Counter32: 2631683031 IF-MIB::ifInOctets.3 = Counter32: 3581850007 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::ifInOctets.379 = Counter32: 0 IF-MIB::ifInOctets.381 = Counter32: 0 IF-MIB::ifInOctets.383 = Counter32: 0 IF-MIB::ifInOctets.605 = Counter32: 0 IF-MIB::ifInOctets.606 = 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::ifInUcastPkts.379 = Counter32: 0 IF-MIB::ifInUcastPkts.381 = Counter32: 0 IF-MIB::ifInUcastPkts.383 = Counter32: 0 IF-MIB::ifInUcastPkts.605 = Counter32: 0 IF-MIB::ifInUcastPkts.606 = 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::ifInNUcastPkts.379 = Counter32: 0 IF-MIB::ifInNUcastPkts.381 = Counter32: 0 IF-MIB::ifInNUcastPkts.383 = Counter32: 0 IF-MIB::ifInNUcastPkts.605 = Counter32: 0 IF-MIB::ifInNUcastPkts.606 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 227 IF-MIB::ifInDiscards.3 = Counter32: 20 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::ifInDiscards.379 = Counter32: 0 IF-MIB::ifInDiscards.381 = Counter32: 0 IF-MIB::ifInDiscards.383 = Counter32: 0 IF-MIB::ifInDiscards.605 = Counter32: 0 IF-MIB::ifInDiscards.606 = 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::ifInErrors.379 = Counter32: 0 IF-MIB::ifInErrors.381 = Counter32: 0 IF-MIB::ifInErrors.383 = Counter32: 0 IF-MIB::ifInErrors.605 = Counter32: 0 IF-MIB::ifInErrors.606 = 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::ifInUnknownProtos.379 = Counter32: 0 IF-MIB::ifInUnknownProtos.381 = Counter32: 0 IF-MIB::ifInUnknownProtos.383 = Counter32: 0 IF-MIB::ifInUnknownProtos.605 = Counter32: 0 IF-MIB::ifInUnknownProtos.606 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 1268049 IF-MIB::ifOutOctets.2 = Counter32: 2795153230 IF-MIB::ifOutOctets.3 = Counter32: 1697989995 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::ifOutOctets.379 = Counter32: 0 IF-MIB::ifOutOctets.381 = Counter32: 0 IF-MIB::ifOutOctets.383 = Counter32: 0 IF-MIB::ifOutOctets.605 = Counter32: 0 IF-MIB::ifOutOctets.606 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 10692 IF-MIB::ifOutUcastPkts.2 = Counter32: 9636681 IF-MIB::ifOutUcastPkts.3 = Counter32: 14985201 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::ifOutUcastPkts.379 = Counter32: 0 IF-MIB::ifOutUcastPkts.381 = Counter32: 0 IF-MIB::ifOutUcastPkts.383 = Counter32: 0 IF-MIB::ifOutUcastPkts.605 = Counter32: 0 IF-MIB::ifOutUcastPkts.606 = 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::ifOutNUcastPkts.379 = Counter32: 0 IF-MIB::ifOutNUcastPkts.381 = Counter32: 0 IF-MIB::ifOutNUcastPkts.383 = Counter32: 0 IF-MIB::ifOutNUcastPkts.605 = Counter32: 0 IF-MIB::ifOutNUcastPkts.606 = 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::ifOutDiscards.379 = Counter32: 0 IF-MIB::ifOutDiscards.381 = Counter32: 0 IF-MIB::ifOutDiscards.383 = Counter32: 0 IF-MIB::ifOutDiscards.605 = Counter32: 0 IF-MIB::ifOutDiscards.606 = 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::ifOutErrors.379 = Counter32: 0 IF-MIB::ifOutErrors.381 = Counter32: 0 IF-MIB::ifOutErrors.383 = Counter32: 0 IF-MIB::ifOutErrors.605 = Counter32: 0 IF-MIB::ifOutErrors.606 = 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::ifOutQLen.379 = Gauge32: 0 IF-MIB::ifOutQLen.381 = Gauge32: 0 IF-MIB::ifOutQLen.383 = Gauge32: 0 IF-MIB::ifOutQLen.605 = Gauge32: 0 IF-MIB::ifOutQLen.606 = 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 IF-MIB::ifSpecific.379 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.381 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.383 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.605 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.606 = 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 10 gre0 tunnel 1476 0 down down 11 gretap0 ethernetCsmacd 1462 0 down down 12 erspan0 ethernetCsmacd 1450 0 down down 379 ip6tnl0 tunnel 1452 0 down down 381 sit0 tunnel 1480 0 down down 383 tunl0 tunnel 1480 0 down down 605 dum0 ethernetCsmacd 1500 0 e2:8e:83:14:89:20 up up 606 dum1 ethernetCsmacd 1500 0 5e:90:f0:d9:97:33 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 1280958 10748 0 0 0 0 0:0:00:00.00 2631683709 12558182 0 227 0 0 0:0:00:00.00 3581850007 13756825 0 20 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 1280958 10748 0 0 0 0 2795154076 9636688 0 0 0 0 1697989995 14985201 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.10 = INTEGER: 10 IF-MIB::ifIndex.11 = INTEGER: 11 IF-MIB::ifIndex.12 = INTEGER: 12 IF-MIB::ifIndex.379 = INTEGER: 379 IF-MIB::ifIndex.381 = INTEGER: 381 IF-MIB::ifIndex.383 = INTEGER: 383 IF-MIB::ifIndex.605 = INTEGER: 605 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.10 = STRING: gre0 IF-MIB::ifDescr.11 = STRING: gretap0 IF-MIB::ifDescr.12 = STRING: erspan0 IF-MIB::ifDescr.379 = STRING: ip6tnl0 IF-MIB::ifDescr.381 = STRING: sit0 IF-MIB::ifDescr.383 = STRING: tunl0 IF-MIB::ifDescr.605 = 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.10 = INTEGER: tunnel(131) IF-MIB::ifType.11 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.12 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.379 = INTEGER: tunnel(131) IF-MIB::ifType.381 = INTEGER: tunnel(131) IF-MIB::ifType.383 = INTEGER: tunnel(131) IF-MIB::ifType.605 = 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::ifMtu.379 = INTEGER: 1452 IF-MIB::ifMtu.381 = INTEGER: 1480 IF-MIB::ifMtu.383 = INTEGER: 1480 IF-MIB::ifMtu.605 = 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.10 = Gauge32: 0 IF-MIB::ifSpeed.11 = Gauge32: 0 IF-MIB::ifSpeed.12 = Gauge32: 0 IF-MIB::ifSpeed.379 = Gauge32: 0 IF-MIB::ifSpeed.381 = Gauge32: 0 IF-MIB::ifSpeed.383 = Gauge32: 0 IF-MIB::ifSpeed.605 = 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.10 = STRING: IF-MIB::ifPhysAddress.11 = STRING: IF-MIB::ifPhysAddress.12 = STRING: IF-MIB::ifPhysAddress.379 = STRING: IF-MIB::ifPhysAddress.381 = STRING: IF-MIB::ifPhysAddress.383 = STRING: IF-MIB::ifPhysAddress.605 = STRING: e2:8e:83:14:89:20 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::ifAdminStatus.379 = INTEGER: down(2) IF-MIB::ifAdminStatus.381 = INTEGER: down(2) IF-MIB::ifAdminStatus.383 = INTEGER: down(2) IF-MIB::ifAdminStatus.605 = 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.10 = INTEGER: down(2) IF-MIB::ifOperStatus.11 = INTEGER: down(2) IF-MIB::ifOperStatus.12 = INTEGER: down(2) IF-MIB::ifOperStatus.379 = INTEGER: down(2) IF-MIB::ifOperStatus.381 = INTEGER: down(2) IF-MIB::ifOperStatus.383 = INTEGER: down(2) IF-MIB::ifOperStatus.605 = 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.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::ifLastChange.379 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.381 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.383 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.605 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 1295148 IF-MIB::ifInOctets.2 = Counter32: 2631684345 IF-MIB::ifInOctets.3 = Counter32: 3581850007 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::ifInOctets.379 = Counter32: 0 IF-MIB::ifInOctets.381 = Counter32: 0 IF-MIB::ifInOctets.383 = Counter32: 0 IF-MIB::ifInOctets.605 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 10816 IF-MIB::ifInUcastPkts.2 = Counter32: 12558188 IF-MIB::ifInUcastPkts.3 = Counter32: 13756825 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::ifInUcastPkts.379 = Counter32: 0 IF-MIB::ifInUcastPkts.381 = Counter32: 0 IF-MIB::ifInUcastPkts.383 = Counter32: 0 IF-MIB::ifInUcastPkts.605 = 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::ifInNUcastPkts.379 = Counter32: 0 IF-MIB::ifInNUcastPkts.381 = Counter32: 0 IF-MIB::ifInNUcastPkts.383 = Counter32: 0 IF-MIB::ifInNUcastPkts.605 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 227 IF-MIB::ifInDiscards.3 = Counter32: 20 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::ifInDiscards.379 = Counter32: 0 IF-MIB::ifInDiscards.381 = Counter32: 0 IF-MIB::ifInDiscards.383 = Counter32: 0 IF-MIB::ifInDiscards.605 = 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::ifInErrors.379 = Counter32: 0 IF-MIB::ifInErrors.381 = Counter32: 0 IF-MIB::ifInErrors.383 = Counter32: 0 IF-MIB::ifInErrors.605 = 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::ifInUnknownProtos.379 = Counter32: 0 IF-MIB::ifInUnknownProtos.381 = Counter32: 0 IF-MIB::ifInUnknownProtos.383 = Counter32: 0 IF-MIB::ifInUnknownProtos.605 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 1295148 IF-MIB::ifOutOctets.2 = Counter32: 2795154880 IF-MIB::ifOutOctets.3 = Counter32: 1697989995 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::ifOutOctets.379 = Counter32: 0 IF-MIB::ifOutOctets.381 = Counter32: 0 IF-MIB::ifOutOctets.383 = Counter32: 0 IF-MIB::ifOutOctets.605 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 10816 IF-MIB::ifOutUcastPkts.2 = Counter32: 9636694 IF-MIB::ifOutUcastPkts.3 = Counter32: 14985201 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::ifOutUcastPkts.379 = Counter32: 0 IF-MIB::ifOutUcastPkts.381 = Counter32: 0 IF-MIB::ifOutUcastPkts.383 = Counter32: 0 IF-MIB::ifOutUcastPkts.605 = 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::ifOutNUcastPkts.379 = Counter32: 0 IF-MIB::ifOutNUcastPkts.381 = Counter32: 0 IF-MIB::ifOutNUcastPkts.383 = Counter32: 0 IF-MIB::ifOutNUcastPkts.605 = 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::ifOutDiscards.379 = Counter32: 0 IF-MIB::ifOutDiscards.381 = Counter32: 0 IF-MIB::ifOutDiscards.383 = Counter32: 0 IF-MIB::ifOutDiscards.605 = 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::ifOutErrors.379 = Counter32: 0 IF-MIB::ifOutErrors.381 = Counter32: 0 IF-MIB::ifOutErrors.383 = Counter32: 0 IF-MIB::ifOutErrors.605 = 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::ifOutQLen.379 = Gauge32: 0 IF-MIB::ifOutQLen.381 = Gauge32: 0 IF-MIB::ifOutQLen.383 = Gauge32: 0 IF-MIB::ifOutQLen.605 = 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 IF-MIB::ifSpecific.379 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.381 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.383 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.605 = 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 10 gre0 tunnel 1476 0 down down 11 gretap0 ethernetCsmacd 1462 0 down down 12 erspan0 ethernetCsmacd 1450 0 down down 379 ip6tnl0 tunnel 1452 0 down down 381 sit0 tunnel 1480 0 down down 383 tunl0 tunnel 1480 0 down down 605 dum0 ethernetCsmacd 1500 0 e2:8e:83:14:89:20 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 1296420 10828 0 0 0 0 0:0:00:00.00 2631688583 12558214 0 227 0 0 0:0:00:00.00 3581850007 13756825 0 20 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 1296420 10828 0 0 0 0 2795163324 9636720 0 0 0 0 1697989995 14985201 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)