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.19 = INTEGER: 19 IF-MIB::ifIndex.20 = INTEGER: 20 IF-MIB::ifIndex.21 = INTEGER: 21 IF-MIB::ifIndex.66 = INTEGER: 66 IF-MIB::ifIndex.69 = INTEGER: 69 IF-MIB::ifIndex.71 = INTEGER: 71 IF-MIB::ifIndex.239 = INTEGER: 239 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.19 = STRING: gre0 IF-MIB::ifDescr.20 = STRING: gretap0 IF-MIB::ifDescr.21 = STRING: erspan0 IF-MIB::ifDescr.66 = STRING: sit0 IF-MIB::ifDescr.69 = STRING: tunl0 IF-MIB::ifDescr.71 = STRING: ip6tnl0 IF-MIB::ifDescr.239 = 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.19 = INTEGER: tunnel(131) IF-MIB::ifType.20 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.21 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.66 = INTEGER: tunnel(131) IF-MIB::ifType.69 = INTEGER: tunnel(131) IF-MIB::ifType.71 = INTEGER: tunnel(131) IF-MIB::ifType.239 = 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.19 = INTEGER: 1476 IF-MIB::ifMtu.20 = INTEGER: 1462 IF-MIB::ifMtu.21 = INTEGER: 1450 IF-MIB::ifMtu.66 = INTEGER: 1480 IF-MIB::ifMtu.69 = INTEGER: 1480 IF-MIB::ifMtu.71 = INTEGER: 1452 IF-MIB::ifMtu.239 = 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.19 = Gauge32: 0 IF-MIB::ifSpeed.20 = Gauge32: 0 IF-MIB::ifSpeed.21 = Gauge32: 0 IF-MIB::ifSpeed.66 = Gauge32: 0 IF-MIB::ifSpeed.69 = Gauge32: 0 IF-MIB::ifSpeed.71 = Gauge32: 0 IF-MIB::ifSpeed.239 = 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.19 = STRING: IF-MIB::ifPhysAddress.20 = STRING: IF-MIB::ifPhysAddress.21 = STRING: IF-MIB::ifPhysAddress.66 = STRING: IF-MIB::ifPhysAddress.69 = STRING: IF-MIB::ifPhysAddress.71 = STRING: IF-MIB::ifPhysAddress.239 = STRING: 5a:d5:da:3:5a:7f 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.19 = INTEGER: down(2) IF-MIB::ifAdminStatus.20 = INTEGER: down(2) IF-MIB::ifAdminStatus.21 = INTEGER: down(2) IF-MIB::ifAdminStatus.66 = INTEGER: down(2) IF-MIB::ifAdminStatus.69 = INTEGER: down(2) IF-MIB::ifAdminStatus.71 = INTEGER: down(2) IF-MIB::ifAdminStatus.239 = 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.19 = INTEGER: down(2) IF-MIB::ifOperStatus.20 = INTEGER: down(2) IF-MIB::ifOperStatus.21 = INTEGER: down(2) IF-MIB::ifOperStatus.66 = INTEGER: down(2) IF-MIB::ifOperStatus.69 = INTEGER: down(2) IF-MIB::ifOperStatus.71 = INTEGER: down(2) IF-MIB::ifOperStatus.239 = 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.19 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.20 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.21 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.66 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.69 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.71 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.239 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 352788 IF-MIB::ifInOctets.2 = Counter32: 859496759 IF-MIB::ifInOctets.3 = Counter32: 323329007 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.19 = Counter32: 0 IF-MIB::ifInOctets.20 = Counter32: 0 IF-MIB::ifInOctets.21 = Counter32: 0 IF-MIB::ifInOctets.66 = Counter32: 0 IF-MIB::ifInOctets.69 = Counter32: 0 IF-MIB::ifInOctets.71 = Counter32: 0 IF-MIB::ifInOctets.239 = 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.19 = Counter32: 0 IF-MIB::ifInUcastPkts.20 = Counter32: 0 IF-MIB::ifInUcastPkts.21 = Counter32: 0 IF-MIB::ifInUcastPkts.66 = Counter32: 0 IF-MIB::ifInUcastPkts.69 = Counter32: 0 IF-MIB::ifInUcastPkts.71 = Counter32: 0 IF-MIB::ifInUcastPkts.239 = 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.19 = Counter32: 0 IF-MIB::ifInNUcastPkts.20 = Counter32: 0 IF-MIB::ifInNUcastPkts.21 = Counter32: 0 IF-MIB::ifInNUcastPkts.66 = Counter32: 0 IF-MIB::ifInNUcastPkts.69 = Counter32: 0 IF-MIB::ifInNUcastPkts.71 = Counter32: 0 IF-MIB::ifInNUcastPkts.239 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 170 IF-MIB::ifInDiscards.3 = Counter32: 13 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.19 = Counter32: 0 IF-MIB::ifInDiscards.20 = Counter32: 0 IF-MIB::ifInDiscards.21 = Counter32: 0 IF-MIB::ifInDiscards.66 = Counter32: 0 IF-MIB::ifInDiscards.69 = Counter32: 0 IF-MIB::ifInDiscards.71 = Counter32: 0 IF-MIB::ifInDiscards.239 = 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.19 = Counter32: 0 IF-MIB::ifInErrors.20 = Counter32: 0 IF-MIB::ifInErrors.21 = Counter32: 0 IF-MIB::ifInErrors.66 = Counter32: 0 IF-MIB::ifInErrors.69 = Counter32: 0 IF-MIB::ifInErrors.71 = Counter32: 0 IF-MIB::ifInErrors.239 = 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.19 = Counter32: 0 IF-MIB::ifInUnknownProtos.20 = Counter32: 0 IF-MIB::ifInUnknownProtos.21 = Counter32: 0 IF-MIB::ifInUnknownProtos.66 = Counter32: 0 IF-MIB::ifInUnknownProtos.69 = Counter32: 0 IF-MIB::ifInUnknownProtos.71 = Counter32: 0 IF-MIB::ifInUnknownProtos.239 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 352788 IF-MIB::ifOutOctets.2 = Counter32: 3886245173 IF-MIB::ifOutOctets.3 = Counter32: 4248889673 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.19 = Counter32: 0 IF-MIB::ifOutOctets.20 = Counter32: 0 IF-MIB::ifOutOctets.21 = Counter32: 0 IF-MIB::ifOutOctets.66 = Counter32: 0 IF-MIB::ifOutOctets.69 = Counter32: 0 IF-MIB::ifOutOctets.71 = Counter32: 0 IF-MIB::ifOutOctets.239 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 2951 IF-MIB::ifOutUcastPkts.2 = Counter32: 3269896 IF-MIB::ifOutUcastPkts.3 = Counter32: 10205561 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.19 = Counter32: 0 IF-MIB::ifOutUcastPkts.20 = Counter32: 0 IF-MIB::ifOutUcastPkts.21 = Counter32: 0 IF-MIB::ifOutUcastPkts.66 = Counter32: 0 IF-MIB::ifOutUcastPkts.69 = Counter32: 0 IF-MIB::ifOutUcastPkts.71 = Counter32: 0 IF-MIB::ifOutUcastPkts.239 = 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.19 = Counter32: 0 IF-MIB::ifOutNUcastPkts.20 = Counter32: 0 IF-MIB::ifOutNUcastPkts.21 = Counter32: 0 IF-MIB::ifOutNUcastPkts.66 = Counter32: 0 IF-MIB::ifOutNUcastPkts.69 = Counter32: 0 IF-MIB::ifOutNUcastPkts.71 = Counter32: 0 IF-MIB::ifOutNUcastPkts.239 = 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.19 = Counter32: 0 IF-MIB::ifOutDiscards.20 = Counter32: 0 IF-MIB::ifOutDiscards.21 = Counter32: 0 IF-MIB::ifOutDiscards.66 = Counter32: 0 IF-MIB::ifOutDiscards.69 = Counter32: 0 IF-MIB::ifOutDiscards.71 = Counter32: 0 IF-MIB::ifOutDiscards.239 = 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.19 = Counter32: 0 IF-MIB::ifOutErrors.20 = Counter32: 0 IF-MIB::ifOutErrors.21 = Counter32: 0 IF-MIB::ifOutErrors.66 = Counter32: 0 IF-MIB::ifOutErrors.69 = Counter32: 0 IF-MIB::ifOutErrors.71 = Counter32: 0 IF-MIB::ifOutErrors.239 = 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.19 = Gauge32: 0 IF-MIB::ifOutQLen.20 = Gauge32: 0 IF-MIB::ifOutQLen.21 = Gauge32: 0 IF-MIB::ifOutQLen.66 = Gauge32: 0 IF-MIB::ifOutQLen.69 = Gauge32: 0 IF-MIB::ifOutQLen.71 = Gauge32: 0 IF-MIB::ifOutQLen.239 = 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.19 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.20 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.21 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.66 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.69 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.71 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.239 = 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.19 = INTEGER: 19 IF-MIB::ifIndex.20 = INTEGER: 20 IF-MIB::ifIndex.21 = INTEGER: 21 IF-MIB::ifIndex.66 = INTEGER: 66 IF-MIB::ifIndex.69 = INTEGER: 69 IF-MIB::ifIndex.71 = INTEGER: 71 IF-MIB::ifIndex.239 = INTEGER: 239 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.19 = STRING: gre0 IF-MIB::ifDescr.20 = STRING: gretap0 IF-MIB::ifDescr.21 = STRING: erspan0 IF-MIB::ifDescr.66 = STRING: sit0 IF-MIB::ifDescr.69 = STRING: tunl0 IF-MIB::ifDescr.71 = STRING: ip6tnl0 IF-MIB::ifDescr.239 = 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.19 = INTEGER: tunnel(131) IF-MIB::ifType.20 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.21 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.66 = INTEGER: tunnel(131) IF-MIB::ifType.69 = INTEGER: tunnel(131) IF-MIB::ifType.71 = INTEGER: tunnel(131) IF-MIB::ifType.239 = 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.19 = INTEGER: 1476 IF-MIB::ifMtu.20 = INTEGER: 1462 IF-MIB::ifMtu.21 = INTEGER: 1450 IF-MIB::ifMtu.66 = INTEGER: 1480 IF-MIB::ifMtu.69 = INTEGER: 1480 IF-MIB::ifMtu.71 = INTEGER: 1452 IF-MIB::ifMtu.239 = 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.19 = Gauge32: 0 IF-MIB::ifSpeed.20 = Gauge32: 0 IF-MIB::ifSpeed.21 = Gauge32: 0 IF-MIB::ifSpeed.66 = Gauge32: 0 IF-MIB::ifSpeed.69 = Gauge32: 0 IF-MIB::ifSpeed.71 = Gauge32: 0 IF-MIB::ifSpeed.239 = 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.19 = STRING: IF-MIB::ifPhysAddress.20 = STRING: IF-MIB::ifPhysAddress.21 = STRING: IF-MIB::ifPhysAddress.66 = STRING: IF-MIB::ifPhysAddress.69 = STRING: IF-MIB::ifPhysAddress.71 = STRING: IF-MIB::ifPhysAddress.239 = STRING: 5a:d5:da:3:5a:7f 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.19 = INTEGER: down(2) IF-MIB::ifAdminStatus.20 = INTEGER: down(2) IF-MIB::ifAdminStatus.21 = INTEGER: down(2) IF-MIB::ifAdminStatus.66 = INTEGER: down(2) IF-MIB::ifAdminStatus.69 = INTEGER: down(2) IF-MIB::ifAdminStatus.71 = INTEGER: down(2) IF-MIB::ifAdminStatus.239 = 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.19 = INTEGER: down(2) IF-MIB::ifOperStatus.20 = INTEGER: down(2) IF-MIB::ifOperStatus.21 = INTEGER: down(2) IF-MIB::ifOperStatus.66 = INTEGER: down(2) IF-MIB::ifOperStatus.69 = INTEGER: down(2) IF-MIB::ifOperStatus.71 = INTEGER: down(2) IF-MIB::ifOperStatus.239 = 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.19 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.20 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.21 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.66 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.69 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.71 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.239 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 352788 IF-MIB::ifInOctets.2 = Counter32: 859496759 IF-MIB::ifInOctets.3 = Counter32: 323329007 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.19 = Counter32: 0 IF-MIB::ifInOctets.20 = Counter32: 0 IF-MIB::ifInOctets.21 = Counter32: 0 IF-MIB::ifInOctets.66 = Counter32: 0 IF-MIB::ifInOctets.69 = Counter32: 0 IF-MIB::ifInOctets.71 = Counter32: 0 IF-MIB::ifInOctets.239 = 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.19 = Counter32: 0 IF-MIB::ifInUcastPkts.20 = Counter32: 0 IF-MIB::ifInUcastPkts.21 = Counter32: 0 IF-MIB::ifInUcastPkts.66 = Counter32: 0 IF-MIB::ifInUcastPkts.69 = Counter32: 0 IF-MIB::ifInUcastPkts.71 = Counter32: 0 IF-MIB::ifInUcastPkts.239 = 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.19 = Counter32: 0 IF-MIB::ifInNUcastPkts.20 = Counter32: 0 IF-MIB::ifInNUcastPkts.21 = Counter32: 0 IF-MIB::ifInNUcastPkts.66 = Counter32: 0 IF-MIB::ifInNUcastPkts.69 = Counter32: 0 IF-MIB::ifInNUcastPkts.71 = Counter32: 0 IF-MIB::ifInNUcastPkts.239 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 170 IF-MIB::ifInDiscards.3 = Counter32: 13 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.19 = Counter32: 0 IF-MIB::ifInDiscards.20 = Counter32: 0 IF-MIB::ifInDiscards.21 = Counter32: 0 IF-MIB::ifInDiscards.66 = Counter32: 0 IF-MIB::ifInDiscards.69 = Counter32: 0 IF-MIB::ifInDiscards.71 = Counter32: 0 IF-MIB::ifInDiscards.239 = 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.19 = Counter32: 0 IF-MIB::ifInErrors.20 = Counter32: 0 IF-MIB::ifInErrors.21 = Counter32: 0 IF-MIB::ifInErrors.66 = Counter32: 0 IF-MIB::ifInErrors.69 = Counter32: 0 IF-MIB::ifInErrors.71 = Counter32: 0 IF-MIB::ifInErrors.239 = 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.19 = Counter32: 0 IF-MIB::ifInUnknownProtos.20 = Counter32: 0 IF-MIB::ifInUnknownProtos.21 = Counter32: 0 IF-MIB::ifInUnknownProtos.66 = Counter32: 0 IF-MIB::ifInUnknownProtos.69 = Counter32: 0 IF-MIB::ifInUnknownProtos.71 = Counter32: 0 IF-MIB::ifInUnknownProtos.239 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 352788 IF-MIB::ifOutOctets.2 = Counter32: 3886245173 IF-MIB::ifOutOctets.3 = Counter32: 4248889673 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.19 = Counter32: 0 IF-MIB::ifOutOctets.20 = Counter32: 0 IF-MIB::ifOutOctets.21 = Counter32: 0 IF-MIB::ifOutOctets.66 = Counter32: 0 IF-MIB::ifOutOctets.69 = Counter32: 0 IF-MIB::ifOutOctets.71 = Counter32: 0 IF-MIB::ifOutOctets.239 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 2951 IF-MIB::ifOutUcastPkts.2 = Counter32: 3269896 IF-MIB::ifOutUcastPkts.3 = Counter32: 10205561 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.19 = Counter32: 0 IF-MIB::ifOutUcastPkts.20 = Counter32: 0 IF-MIB::ifOutUcastPkts.21 = Counter32: 0 IF-MIB::ifOutUcastPkts.66 = Counter32: 0 IF-MIB::ifOutUcastPkts.69 = Counter32: 0 IF-MIB::ifOutUcastPkts.71 = Counter32: 0 IF-MIB::ifOutUcastPkts.239 = 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.19 = Counter32: 0 IF-MIB::ifOutNUcastPkts.20 = Counter32: 0 IF-MIB::ifOutNUcastPkts.21 = Counter32: 0 IF-MIB::ifOutNUcastPkts.66 = Counter32: 0 IF-MIB::ifOutNUcastPkts.69 = Counter32: 0 IF-MIB::ifOutNUcastPkts.71 = Counter32: 0 IF-MIB::ifOutNUcastPkts.239 = 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.19 = Counter32: 0 IF-MIB::ifOutDiscards.20 = Counter32: 0 IF-MIB::ifOutDiscards.21 = Counter32: 0 IF-MIB::ifOutDiscards.66 = Counter32: 0 IF-MIB::ifOutDiscards.69 = Counter32: 0 IF-MIB::ifOutDiscards.71 = Counter32: 0 IF-MIB::ifOutDiscards.239 = 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.19 = Counter32: 0 IF-MIB::ifOutErrors.20 = Counter32: 0 IF-MIB::ifOutErrors.21 = Counter32: 0 IF-MIB::ifOutErrors.66 = Counter32: 0 IF-MIB::ifOutErrors.69 = Counter32: 0 IF-MIB::ifOutErrors.71 = Counter32: 0 IF-MIB::ifOutErrors.239 = 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.19 = Gauge32: 0 IF-MIB::ifOutQLen.20 = Gauge32: 0 IF-MIB::ifOutQLen.21 = Gauge32: 0 IF-MIB::ifOutQLen.66 = Gauge32: 0 IF-MIB::ifOutQLen.69 = Gauge32: 0 IF-MIB::ifOutQLen.71 = Gauge32: 0 IF-MIB::ifOutQLen.239 = 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.19 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.20 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.21 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.66 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.69 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.71 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.239 = 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 19 gre0 tunnel 1476 0 down down 20 gretap0 ethernetCsmacd 1462 0 down down 21 erspan0 ethernetCsmacd 1450 0 down down 66 sit0 tunnel 1480 0 down down 69 tunl0 tunnel 1480 0 down down 71 ip6tnl0 tunnel 1452 0 down down 239 dum0 ethernetCsmacd 1500 0 5a:d5:da:3:5a:7f up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 352788 0 0 0 0 0 0:0:00:00.00 859496759 0 0 170 0 0 0:0:00:00.00 323329007 0 0 13 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 352788 2951 0 0 0 0 3886245173 3269896 0 0 0 0 4248889673 10205561 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 19 gre0 tunnel 1476 0 down down 20 gretap0 ethernetCsmacd 1462 0 down down 21 erspan0 ethernetCsmacd 1450 0 down down 66 sit0 tunnel 1480 0 down down 69 tunl0 tunnel 1480 0 down down 71 ip6tnl0 tunnel 1452 0 down down 239 dum0 ethernetCsmacd 1500 0 5a:d5:da:3:5a:7f up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 352788 0 0 0 0 0 0:0:00:00.00 859496759 0 0 170 0 0 0:0:00:00.00 323329007 0 0 13 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 352788 2951 0 0 0 0 3886245173 3269896 0 0 0 0 4248889673 10205561 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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.19 = INTEGER: 19 IF-MIB::ifIndex.20 = INTEGER: 20 IF-MIB::ifIndex.21 = INTEGER: 21 IF-MIB::ifIndex.66 = INTEGER: 66 IF-MIB::ifIndex.69 = INTEGER: 69 IF-MIB::ifIndex.71 = INTEGER: 71 IF-MIB::ifIndex.239 = INTEGER: 239 IF-MIB::ifIndex.240 = INTEGER: 240 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.19 = STRING: gre0 IF-MIB::ifDescr.20 = STRING: gretap0 IF-MIB::ifDescr.21 = STRING: erspan0 IF-MIB::ifDescr.66 = STRING: sit0 IF-MIB::ifDescr.69 = STRING: tunl0 IF-MIB::ifDescr.71 = STRING: ip6tnl0 IF-MIB::ifDescr.239 = STRING: dum0 IF-MIB::ifDescr.240 = 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.19 = INTEGER: tunnel(131) IF-MIB::ifType.20 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.21 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.66 = INTEGER: tunnel(131) IF-MIB::ifType.69 = INTEGER: tunnel(131) IF-MIB::ifType.71 = INTEGER: tunnel(131) IF-MIB::ifType.239 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.240 = 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.19 = INTEGER: 1476 IF-MIB::ifMtu.20 = INTEGER: 1462 IF-MIB::ifMtu.21 = INTEGER: 1450 IF-MIB::ifMtu.66 = INTEGER: 1480 IF-MIB::ifMtu.69 = INTEGER: 1480 IF-MIB::ifMtu.71 = INTEGER: 1452 IF-MIB::ifMtu.239 = INTEGER: 1500 IF-MIB::ifMtu.240 = 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.19 = Gauge32: 0 IF-MIB::ifSpeed.20 = Gauge32: 0 IF-MIB::ifSpeed.21 = Gauge32: 0 IF-MIB::ifSpeed.66 = Gauge32: 0 IF-MIB::ifSpeed.69 = Gauge32: 0 IF-MIB::ifSpeed.71 = Gauge32: 0 IF-MIB::ifSpeed.239 = Gauge32: 0 IF-MIB::ifSpeed.240 = 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.19 = STRING: IF-MIB::ifPhysAddress.20 = STRING: IF-MIB::ifPhysAddress.21 = STRING: IF-MIB::ifPhysAddress.66 = STRING: IF-MIB::ifPhysAddress.69 = STRING: IF-MIB::ifPhysAddress.71 = STRING: IF-MIB::ifPhysAddress.239 = STRING: 5a:d5:da:3:5a:7f IF-MIB::ifPhysAddress.240 = STRING: b6:20:3f:a:83:aa 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.19 = INTEGER: down(2) IF-MIB::ifAdminStatus.20 = INTEGER: down(2) IF-MIB::ifAdminStatus.21 = INTEGER: down(2) IF-MIB::ifAdminStatus.66 = INTEGER: down(2) IF-MIB::ifAdminStatus.69 = INTEGER: down(2) IF-MIB::ifAdminStatus.71 = INTEGER: down(2) IF-MIB::ifAdminStatus.239 = INTEGER: up(1) IF-MIB::ifAdminStatus.240 = 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.19 = INTEGER: down(2) IF-MIB::ifOperStatus.20 = INTEGER: down(2) IF-MIB::ifOperStatus.21 = INTEGER: down(2) IF-MIB::ifOperStatus.66 = INTEGER: down(2) IF-MIB::ifOperStatus.69 = INTEGER: down(2) IF-MIB::ifOperStatus.71 = INTEGER: down(2) IF-MIB::ifOperStatus.239 = INTEGER: up(1) IF-MIB::ifOperStatus.240 = 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.19 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.20 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.21 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.66 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.69 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.71 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.239 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.240 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 376522 IF-MIB::ifInOctets.2 = Counter32: 859505459 IF-MIB::ifInOctets.3 = Counter32: 323329007 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.19 = Counter32: 0 IF-MIB::ifInOctets.20 = Counter32: 0 IF-MIB::ifInOctets.21 = Counter32: 0 IF-MIB::ifInOctets.66 = Counter32: 0 IF-MIB::ifInOctets.69 = Counter32: 0 IF-MIB::ifInOctets.71 = Counter32: 0 IF-MIB::ifInOctets.239 = Counter32: 0 IF-MIB::ifInOctets.240 = 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.19 = Counter32: 0 IF-MIB::ifInUcastPkts.20 = Counter32: 0 IF-MIB::ifInUcastPkts.21 = Counter32: 0 IF-MIB::ifInUcastPkts.66 = Counter32: 0 IF-MIB::ifInUcastPkts.69 = Counter32: 0 IF-MIB::ifInUcastPkts.71 = Counter32: 0 IF-MIB::ifInUcastPkts.239 = Counter32: 0 IF-MIB::ifInUcastPkts.240 = 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.19 = Counter32: 0 IF-MIB::ifInNUcastPkts.20 = Counter32: 0 IF-MIB::ifInNUcastPkts.21 = Counter32: 0 IF-MIB::ifInNUcastPkts.66 = Counter32: 0 IF-MIB::ifInNUcastPkts.69 = Counter32: 0 IF-MIB::ifInNUcastPkts.71 = Counter32: 0 IF-MIB::ifInNUcastPkts.239 = Counter32: 0 IF-MIB::ifInNUcastPkts.240 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 170 IF-MIB::ifInDiscards.3 = Counter32: 13 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.19 = Counter32: 0 IF-MIB::ifInDiscards.20 = Counter32: 0 IF-MIB::ifInDiscards.21 = Counter32: 0 IF-MIB::ifInDiscards.66 = Counter32: 0 IF-MIB::ifInDiscards.69 = Counter32: 0 IF-MIB::ifInDiscards.71 = Counter32: 0 IF-MIB::ifInDiscards.239 = Counter32: 0 IF-MIB::ifInDiscards.240 = 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.19 = Counter32: 0 IF-MIB::ifInErrors.20 = Counter32: 0 IF-MIB::ifInErrors.21 = Counter32: 0 IF-MIB::ifInErrors.66 = Counter32: 0 IF-MIB::ifInErrors.69 = Counter32: 0 IF-MIB::ifInErrors.71 = Counter32: 0 IF-MIB::ifInErrors.239 = Counter32: 0 IF-MIB::ifInErrors.240 = 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.19 = Counter32: 0 IF-MIB::ifInUnknownProtos.20 = Counter32: 0 IF-MIB::ifInUnknownProtos.21 = Counter32: 0 IF-MIB::ifInUnknownProtos.66 = Counter32: 0 IF-MIB::ifInUnknownProtos.69 = Counter32: 0 IF-MIB::ifInUnknownProtos.71 = Counter32: 0 IF-MIB::ifInUnknownProtos.239 = Counter32: 0 IF-MIB::ifInUnknownProtos.240 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 376522 IF-MIB::ifOutOctets.2 = Counter32: 3886262705 IF-MIB::ifOutOctets.3 = Counter32: 4248889673 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.19 = Counter32: 0 IF-MIB::ifOutOctets.20 = Counter32: 0 IF-MIB::ifOutOctets.21 = Counter32: 0 IF-MIB::ifOutOctets.66 = Counter32: 0 IF-MIB::ifOutOctets.69 = Counter32: 0 IF-MIB::ifOutOctets.71 = Counter32: 0 IF-MIB::ifOutOctets.239 = Counter32: 0 IF-MIB::ifOutOctets.240 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 3055 IF-MIB::ifOutUcastPkts.2 = Counter32: 3269956 IF-MIB::ifOutUcastPkts.3 = Counter32: 10205561 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.19 = Counter32: 0 IF-MIB::ifOutUcastPkts.20 = Counter32: 0 IF-MIB::ifOutUcastPkts.21 = Counter32: 0 IF-MIB::ifOutUcastPkts.66 = Counter32: 0 IF-MIB::ifOutUcastPkts.69 = Counter32: 0 IF-MIB::ifOutUcastPkts.71 = Counter32: 0 IF-MIB::ifOutUcastPkts.239 = Counter32: 0 IF-MIB::ifOutUcastPkts.240 = 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.19 = Counter32: 0 IF-MIB::ifOutNUcastPkts.20 = Counter32: 0 IF-MIB::ifOutNUcastPkts.21 = Counter32: 0 IF-MIB::ifOutNUcastPkts.66 = Counter32: 0 IF-MIB::ifOutNUcastPkts.69 = Counter32: 0 IF-MIB::ifOutNUcastPkts.71 = Counter32: 0 IF-MIB::ifOutNUcastPkts.239 = Counter32: 0 IF-MIB::ifOutNUcastPkts.240 = 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.19 = Counter32: 0 IF-MIB::ifOutDiscards.20 = Counter32: 0 IF-MIB::ifOutDiscards.21 = Counter32: 0 IF-MIB::ifOutDiscards.66 = Counter32: 0 IF-MIB::ifOutDiscards.69 = Counter32: 0 IF-MIB::ifOutDiscards.71 = Counter32: 0 IF-MIB::ifOutDiscards.239 = Counter32: 0 IF-MIB::ifOutDiscards.240 = 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.19 = Counter32: 0 IF-MIB::ifOutErrors.20 = Counter32: 0 IF-MIB::ifOutErrors.21 = Counter32: 0 IF-MIB::ifOutErrors.66 = Counter32: 0 IF-MIB::ifOutErrors.69 = Counter32: 0 IF-MIB::ifOutErrors.71 = Counter32: 0 IF-MIB::ifOutErrors.239 = Counter32: 0 IF-MIB::ifOutErrors.240 = 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.19 = Gauge32: 0 IF-MIB::ifOutQLen.20 = Gauge32: 0 IF-MIB::ifOutQLen.21 = Gauge32: 0 IF-MIB::ifOutQLen.66 = Gauge32: 0 IF-MIB::ifOutQLen.69 = Gauge32: 0 IF-MIB::ifOutQLen.71 = Gauge32: 0 IF-MIB::ifOutQLen.239 = Gauge32: 0 IF-MIB::ifOutQLen.240 = 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.19 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.20 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.21 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.66 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.69 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.71 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.239 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.240 = 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 19 gre0 tunnel 1476 0 down down 20 gretap0 ethernetCsmacd 1462 0 down down 21 erspan0 ethernetCsmacd 1450 0 down down 66 sit0 tunnel 1480 0 down down 69 tunl0 tunnel 1480 0 down down 71 ip6tnl0 tunnel 1452 0 down down 239 dum0 ethernetCsmacd 1500 0 5a:d5:da:3:5a:7f up up 240 dum1 ethernetCsmacd 1500 0 b6:20:3f:a:83:aa up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 389348 3111 0 0 0 0 0:0:00:00.00 859506137 1282612 0 170 0 0 0:0:00:00.00 323329007 8099759 0 13 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 389348 3111 0 0 0 0 3886263551 3269963 0 0 0 0 4248889673 10205561 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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.19 = INTEGER: 19 IF-MIB::ifIndex.20 = INTEGER: 20 IF-MIB::ifIndex.21 = INTEGER: 21 IF-MIB::ifIndex.66 = INTEGER: 66 IF-MIB::ifIndex.69 = INTEGER: 69 IF-MIB::ifIndex.71 = INTEGER: 71 IF-MIB::ifIndex.239 = INTEGER: 239 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.19 = STRING: gre0 IF-MIB::ifDescr.20 = STRING: gretap0 IF-MIB::ifDescr.21 = STRING: erspan0 IF-MIB::ifDescr.66 = STRING: sit0 IF-MIB::ifDescr.69 = STRING: tunl0 IF-MIB::ifDescr.71 = STRING: ip6tnl0 IF-MIB::ifDescr.239 = 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.19 = INTEGER: tunnel(131) IF-MIB::ifType.20 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.21 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.66 = INTEGER: tunnel(131) IF-MIB::ifType.69 = INTEGER: tunnel(131) IF-MIB::ifType.71 = INTEGER: tunnel(131) IF-MIB::ifType.239 = 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.19 = INTEGER: 1476 IF-MIB::ifMtu.20 = INTEGER: 1462 IF-MIB::ifMtu.21 = INTEGER: 1450 IF-MIB::ifMtu.66 = INTEGER: 1480 IF-MIB::ifMtu.69 = INTEGER: 1480 IF-MIB::ifMtu.71 = INTEGER: 1452 IF-MIB::ifMtu.239 = 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.19 = Gauge32: 0 IF-MIB::ifSpeed.20 = Gauge32: 0 IF-MIB::ifSpeed.21 = Gauge32: 0 IF-MIB::ifSpeed.66 = Gauge32: 0 IF-MIB::ifSpeed.69 = Gauge32: 0 IF-MIB::ifSpeed.71 = Gauge32: 0 IF-MIB::ifSpeed.239 = 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.19 = STRING: IF-MIB::ifPhysAddress.20 = STRING: IF-MIB::ifPhysAddress.21 = STRING: IF-MIB::ifPhysAddress.66 = STRING: IF-MIB::ifPhysAddress.69 = STRING: IF-MIB::ifPhysAddress.71 = STRING: IF-MIB::ifPhysAddress.239 = STRING: 5a:d5:da:3:5a:7f 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.19 = INTEGER: down(2) IF-MIB::ifAdminStatus.20 = INTEGER: down(2) IF-MIB::ifAdminStatus.21 = INTEGER: down(2) IF-MIB::ifAdminStatus.66 = INTEGER: down(2) IF-MIB::ifAdminStatus.69 = INTEGER: down(2) IF-MIB::ifAdminStatus.71 = INTEGER: down(2) IF-MIB::ifAdminStatus.239 = 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.19 = INTEGER: down(2) IF-MIB::ifOperStatus.20 = INTEGER: down(2) IF-MIB::ifOperStatus.21 = INTEGER: down(2) IF-MIB::ifOperStatus.66 = INTEGER: down(2) IF-MIB::ifOperStatus.69 = INTEGER: down(2) IF-MIB::ifOperStatus.71 = INTEGER: down(2) IF-MIB::ifOperStatus.239 = 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.19 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.20 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.21 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.66 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.69 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.71 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.239 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 403453 IF-MIB::ifInOctets.2 = Counter32: 859506773 IF-MIB::ifInOctets.3 = Counter32: 323329007 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.19 = Counter32: 0 IF-MIB::ifInOctets.20 = Counter32: 0 IF-MIB::ifInOctets.21 = Counter32: 0 IF-MIB::ifInOctets.66 = Counter32: 0 IF-MIB::ifInOctets.69 = Counter32: 0 IF-MIB::ifInOctets.71 = Counter32: 0 IF-MIB::ifInOctets.239 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 3179 IF-MIB::ifInUcastPkts.2 = Counter32: 1282618 IF-MIB::ifInUcastPkts.3 = Counter32: 8099759 IF-MIB::ifInUcastPkts.4 = Counter32: 0 IF-MIB::ifInUcastPkts.19 = Counter32: 0 IF-MIB::ifInUcastPkts.20 = Counter32: 0 IF-MIB::ifInUcastPkts.21 = Counter32: 0 IF-MIB::ifInUcastPkts.66 = Counter32: 0 IF-MIB::ifInUcastPkts.69 = Counter32: 0 IF-MIB::ifInUcastPkts.71 = Counter32: 0 IF-MIB::ifInUcastPkts.239 = 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.19 = Counter32: 0 IF-MIB::ifInNUcastPkts.20 = Counter32: 0 IF-MIB::ifInNUcastPkts.21 = Counter32: 0 IF-MIB::ifInNUcastPkts.66 = Counter32: 0 IF-MIB::ifInNUcastPkts.69 = Counter32: 0 IF-MIB::ifInNUcastPkts.71 = Counter32: 0 IF-MIB::ifInNUcastPkts.239 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 170 IF-MIB::ifInDiscards.3 = Counter32: 13 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.19 = Counter32: 0 IF-MIB::ifInDiscards.20 = Counter32: 0 IF-MIB::ifInDiscards.21 = Counter32: 0 IF-MIB::ifInDiscards.66 = Counter32: 0 IF-MIB::ifInDiscards.69 = Counter32: 0 IF-MIB::ifInDiscards.71 = Counter32: 0 IF-MIB::ifInDiscards.239 = 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.19 = Counter32: 0 IF-MIB::ifInErrors.20 = Counter32: 0 IF-MIB::ifInErrors.21 = Counter32: 0 IF-MIB::ifInErrors.66 = Counter32: 0 IF-MIB::ifInErrors.69 = Counter32: 0 IF-MIB::ifInErrors.71 = Counter32: 0 IF-MIB::ifInErrors.239 = 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.19 = Counter32: 0 IF-MIB::ifInUnknownProtos.20 = Counter32: 0 IF-MIB::ifInUnknownProtos.21 = Counter32: 0 IF-MIB::ifInUnknownProtos.66 = Counter32: 0 IF-MIB::ifInUnknownProtos.69 = Counter32: 0 IF-MIB::ifInUnknownProtos.71 = Counter32: 0 IF-MIB::ifInUnknownProtos.239 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 403453 IF-MIB::ifOutOctets.2 = Counter32: 3886264355 IF-MIB::ifOutOctets.3 = Counter32: 4248889673 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.19 = Counter32: 0 IF-MIB::ifOutOctets.20 = Counter32: 0 IF-MIB::ifOutOctets.21 = Counter32: 0 IF-MIB::ifOutOctets.66 = Counter32: 0 IF-MIB::ifOutOctets.69 = Counter32: 0 IF-MIB::ifOutOctets.71 = Counter32: 0 IF-MIB::ifOutOctets.239 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 3179 IF-MIB::ifOutUcastPkts.2 = Counter32: 3269969 IF-MIB::ifOutUcastPkts.3 = Counter32: 10205561 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.19 = Counter32: 0 IF-MIB::ifOutUcastPkts.20 = Counter32: 0 IF-MIB::ifOutUcastPkts.21 = Counter32: 0 IF-MIB::ifOutUcastPkts.66 = Counter32: 0 IF-MIB::ifOutUcastPkts.69 = Counter32: 0 IF-MIB::ifOutUcastPkts.71 = Counter32: 0 IF-MIB::ifOutUcastPkts.239 = 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.19 = Counter32: 0 IF-MIB::ifOutNUcastPkts.20 = Counter32: 0 IF-MIB::ifOutNUcastPkts.21 = Counter32: 0 IF-MIB::ifOutNUcastPkts.66 = Counter32: 0 IF-MIB::ifOutNUcastPkts.69 = Counter32: 0 IF-MIB::ifOutNUcastPkts.71 = Counter32: 0 IF-MIB::ifOutNUcastPkts.239 = 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.19 = Counter32: 0 IF-MIB::ifOutDiscards.20 = Counter32: 0 IF-MIB::ifOutDiscards.21 = Counter32: 0 IF-MIB::ifOutDiscards.66 = Counter32: 0 IF-MIB::ifOutDiscards.69 = Counter32: 0 IF-MIB::ifOutDiscards.71 = Counter32: 0 IF-MIB::ifOutDiscards.239 = 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.19 = Counter32: 0 IF-MIB::ifOutErrors.20 = Counter32: 0 IF-MIB::ifOutErrors.21 = Counter32: 0 IF-MIB::ifOutErrors.66 = Counter32: 0 IF-MIB::ifOutErrors.69 = Counter32: 0 IF-MIB::ifOutErrors.71 = Counter32: 0 IF-MIB::ifOutErrors.239 = 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.19 = Gauge32: 0 IF-MIB::ifOutQLen.20 = Gauge32: 0 IF-MIB::ifOutQLen.21 = Gauge32: 0 IF-MIB::ifOutQLen.66 = Gauge32: 0 IF-MIB::ifOutQLen.69 = Gauge32: 0 IF-MIB::ifOutQLen.71 = Gauge32: 0 IF-MIB::ifOutQLen.239 = 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.19 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.20 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.21 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.66 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.69 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.71 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.239 = 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 19 gre0 tunnel 1476 0 down down 20 gretap0 ethernetCsmacd 1462 0 down down 21 erspan0 ethernetCsmacd 1450 0 down down 66 sit0 tunnel 1480 0 down down 69 tunl0 tunnel 1480 0 down down 71 ip6tnl0 tunnel 1452 0 down down 239 dum0 ethernetCsmacd 1500 0 5a:d5:da:3:5a:7f up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 404725 3191 0 0 0 0 0:0:00:00.00 859511003 1282644 0 170 0 0 0:0:00:00.00 323329007 8099759 0 13 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 404725 3191 0 0 0 0 3886272724 3269995 0 0 0 0 4248889673 10205561 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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)