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.24 = INTEGER: 24 IF-MIB::ifIndex.25 = INTEGER: 25 IF-MIB::ifIndex.26 = INTEGER: 26 IF-MIB::ifIndex.345 = INTEGER: 345 IF-MIB::ifIndex.348 = INTEGER: 348 IF-MIB::ifIndex.350 = INTEGER: 350 IF-MIB::ifIndex.468 = INTEGER: 468 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.24 = STRING: gre0 IF-MIB::ifDescr.25 = STRING: gretap0 IF-MIB::ifDescr.26 = STRING: erspan0 IF-MIB::ifDescr.345 = STRING: ip6tnl0 IF-MIB::ifDescr.348 = STRING: sit0 IF-MIB::ifDescr.350 = STRING: tunl0 IF-MIB::ifDescr.468 = 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.24 = INTEGER: tunnel(131) IF-MIB::ifType.25 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.26 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.345 = INTEGER: tunnel(131) IF-MIB::ifType.348 = INTEGER: tunnel(131) IF-MIB::ifType.350 = INTEGER: tunnel(131) IF-MIB::ifType.468 = 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.24 = INTEGER: 1476 IF-MIB::ifMtu.25 = INTEGER: 1462 IF-MIB::ifMtu.26 = INTEGER: 1450 IF-MIB::ifMtu.345 = INTEGER: 1452 IF-MIB::ifMtu.348 = INTEGER: 1480 IF-MIB::ifMtu.350 = INTEGER: 1480 IF-MIB::ifMtu.468 = 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.24 = Gauge32: 0 IF-MIB::ifSpeed.25 = Gauge32: 0 IF-MIB::ifSpeed.26 = Gauge32: 0 IF-MIB::ifSpeed.345 = Gauge32: 0 IF-MIB::ifSpeed.348 = Gauge32: 0 IF-MIB::ifSpeed.350 = Gauge32: 0 IF-MIB::ifSpeed.468 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:10 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:11 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.24 = STRING: IF-MIB::ifPhysAddress.25 = STRING: IF-MIB::ifPhysAddress.26 = STRING: IF-MIB::ifPhysAddress.345 = STRING: IF-MIB::ifPhysAddress.348 = STRING: IF-MIB::ifPhysAddress.350 = STRING: IF-MIB::ifPhysAddress.468 = STRING: 9a:2d:f1:16:2:98 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.24 = INTEGER: down(2) IF-MIB::ifAdminStatus.25 = INTEGER: down(2) IF-MIB::ifAdminStatus.26 = INTEGER: down(2) IF-MIB::ifAdminStatus.345 = INTEGER: down(2) IF-MIB::ifAdminStatus.348 = INTEGER: down(2) IF-MIB::ifAdminStatus.350 = INTEGER: down(2) IF-MIB::ifAdminStatus.468 = 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.24 = INTEGER: down(2) IF-MIB::ifOperStatus.25 = INTEGER: down(2) IF-MIB::ifOperStatus.26 = INTEGER: down(2) IF-MIB::ifOperStatus.345 = INTEGER: down(2) IF-MIB::ifOperStatus.348 = INTEGER: down(2) IF-MIB::ifOperStatus.350 = INTEGER: down(2) IF-MIB::ifOperStatus.468 = 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.24 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.25 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.26 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.345 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.348 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.350 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.468 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 797692 IF-MIB::ifInOctets.2 = Counter32: 831215982 IF-MIB::ifInOctets.3 = Counter32: 70813970 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.24 = Counter32: 0 IF-MIB::ifInOctets.25 = Counter32: 0 IF-MIB::ifInOctets.26 = Counter32: 0 IF-MIB::ifInOctets.345 = Counter32: 0 IF-MIB::ifInOctets.348 = Counter32: 0 IF-MIB::ifInOctets.350 = Counter32: 0 IF-MIB::ifInOctets.468 = 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.24 = Counter32: 0 IF-MIB::ifInUcastPkts.25 = Counter32: 0 IF-MIB::ifInUcastPkts.26 = Counter32: 0 IF-MIB::ifInUcastPkts.345 = Counter32: 0 IF-MIB::ifInUcastPkts.348 = Counter32: 0 IF-MIB::ifInUcastPkts.350 = Counter32: 0 IF-MIB::ifInUcastPkts.468 = 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.24 = Counter32: 0 IF-MIB::ifInNUcastPkts.25 = Counter32: 0 IF-MIB::ifInNUcastPkts.26 = Counter32: 0 IF-MIB::ifInNUcastPkts.345 = Counter32: 0 IF-MIB::ifInNUcastPkts.348 = Counter32: 0 IF-MIB::ifInNUcastPkts.350 = Counter32: 0 IF-MIB::ifInNUcastPkts.468 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 17 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.24 = Counter32: 0 IF-MIB::ifInDiscards.25 = Counter32: 0 IF-MIB::ifInDiscards.26 = Counter32: 0 IF-MIB::ifInDiscards.345 = Counter32: 0 IF-MIB::ifInDiscards.348 = Counter32: 0 IF-MIB::ifInDiscards.350 = Counter32: 0 IF-MIB::ifInDiscards.468 = 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.24 = Counter32: 0 IF-MIB::ifInErrors.25 = Counter32: 0 IF-MIB::ifInErrors.26 = Counter32: 0 IF-MIB::ifInErrors.345 = Counter32: 0 IF-MIB::ifInErrors.348 = Counter32: 0 IF-MIB::ifInErrors.350 = Counter32: 0 IF-MIB::ifInErrors.468 = 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.24 = Counter32: 0 IF-MIB::ifInUnknownProtos.25 = Counter32: 0 IF-MIB::ifInUnknownProtos.26 = Counter32: 0 IF-MIB::ifInUnknownProtos.345 = Counter32: 0 IF-MIB::ifInUnknownProtos.348 = Counter32: 0 IF-MIB::ifInUnknownProtos.350 = Counter32: 0 IF-MIB::ifInUnknownProtos.468 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 797692 IF-MIB::ifOutOctets.2 = Counter32: 1857530261 IF-MIB::ifOutOctets.3 = Counter32: 3612782143 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.24 = Counter32: 0 IF-MIB::ifOutOctets.25 = Counter32: 0 IF-MIB::ifOutOctets.26 = Counter32: 0 IF-MIB::ifOutOctets.345 = Counter32: 0 IF-MIB::ifOutOctets.348 = Counter32: 0 IF-MIB::ifOutOctets.350 = Counter32: 0 IF-MIB::ifOutOctets.468 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 6205 IF-MIB::ifOutUcastPkts.2 = Counter32: 4794776 IF-MIB::ifOutUcastPkts.3 = Counter32: 3105415 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.24 = Counter32: 0 IF-MIB::ifOutUcastPkts.25 = Counter32: 0 IF-MIB::ifOutUcastPkts.26 = Counter32: 0 IF-MIB::ifOutUcastPkts.345 = Counter32: 0 IF-MIB::ifOutUcastPkts.348 = Counter32: 0 IF-MIB::ifOutUcastPkts.350 = Counter32: 0 IF-MIB::ifOutUcastPkts.468 = 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.24 = Counter32: 0 IF-MIB::ifOutNUcastPkts.25 = Counter32: 0 IF-MIB::ifOutNUcastPkts.26 = Counter32: 0 IF-MIB::ifOutNUcastPkts.345 = Counter32: 0 IF-MIB::ifOutNUcastPkts.348 = Counter32: 0 IF-MIB::ifOutNUcastPkts.350 = Counter32: 0 IF-MIB::ifOutNUcastPkts.468 = 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.24 = Counter32: 0 IF-MIB::ifOutDiscards.25 = Counter32: 0 IF-MIB::ifOutDiscards.26 = Counter32: 0 IF-MIB::ifOutDiscards.345 = Counter32: 0 IF-MIB::ifOutDiscards.348 = Counter32: 0 IF-MIB::ifOutDiscards.350 = Counter32: 0 IF-MIB::ifOutDiscards.468 = 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.24 = Counter32: 0 IF-MIB::ifOutErrors.25 = Counter32: 0 IF-MIB::ifOutErrors.26 = Counter32: 0 IF-MIB::ifOutErrors.345 = Counter32: 0 IF-MIB::ifOutErrors.348 = Counter32: 0 IF-MIB::ifOutErrors.350 = Counter32: 0 IF-MIB::ifOutErrors.468 = 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.24 = Gauge32: 0 IF-MIB::ifOutQLen.25 = Gauge32: 0 IF-MIB::ifOutQLen.26 = Gauge32: 0 IF-MIB::ifOutQLen.345 = Gauge32: 0 IF-MIB::ifOutQLen.348 = Gauge32: 0 IF-MIB::ifOutQLen.350 = Gauge32: 0 IF-MIB::ifOutQLen.468 = 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.24 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.25 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.26 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.345 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.348 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.350 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.468 = 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
Created directory: /var/lib/snmp/cert_indexes 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.24 = INTEGER: 24 IF-MIB::ifIndex.25 = INTEGER: 25 IF-MIB::ifIndex.26 = INTEGER: 26 IF-MIB::ifIndex.345 = INTEGER: 345 IF-MIB::ifIndex.348 = INTEGER: 348 IF-MIB::ifIndex.350 = INTEGER: 350 IF-MIB::ifIndex.468 = INTEGER: 468 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.24 = STRING: gre0 IF-MIB::ifDescr.25 = STRING: gretap0 IF-MIB::ifDescr.26 = STRING: erspan0 IF-MIB::ifDescr.345 = STRING: ip6tnl0 IF-MIB::ifDescr.348 = STRING: sit0 IF-MIB::ifDescr.350 = STRING: tunl0 IF-MIB::ifDescr.468 = 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.24 = INTEGER: tunnel(131) IF-MIB::ifType.25 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.26 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.345 = INTEGER: tunnel(131) IF-MIB::ifType.348 = INTEGER: tunnel(131) IF-MIB::ifType.350 = INTEGER: tunnel(131) IF-MIB::ifType.468 = 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.24 = INTEGER: 1476 IF-MIB::ifMtu.25 = INTEGER: 1462 IF-MIB::ifMtu.26 = INTEGER: 1450 IF-MIB::ifMtu.345 = INTEGER: 1452 IF-MIB::ifMtu.348 = INTEGER: 1480 IF-MIB::ifMtu.350 = INTEGER: 1480 IF-MIB::ifMtu.468 = 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.24 = Gauge32: 0 IF-MIB::ifSpeed.25 = Gauge32: 0 IF-MIB::ifSpeed.26 = Gauge32: 0 IF-MIB::ifSpeed.345 = Gauge32: 0 IF-MIB::ifSpeed.348 = Gauge32: 0 IF-MIB::ifSpeed.350 = Gauge32: 0 IF-MIB::ifSpeed.468 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:10 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:11 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.24 = STRING: IF-MIB::ifPhysAddress.25 = STRING: IF-MIB::ifPhysAddress.26 = STRING: IF-MIB::ifPhysAddress.345 = STRING: IF-MIB::ifPhysAddress.348 = STRING: IF-MIB::ifPhysAddress.350 = STRING: IF-MIB::ifPhysAddress.468 = STRING: 9a:2d:f1:16:2:98 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.24 = INTEGER: down(2) IF-MIB::ifAdminStatus.25 = INTEGER: down(2) IF-MIB::ifAdminStatus.26 = INTEGER: down(2) IF-MIB::ifAdminStatus.345 = INTEGER: down(2) IF-MIB::ifAdminStatus.348 = INTEGER: down(2) IF-MIB::ifAdminStatus.350 = INTEGER: down(2) IF-MIB::ifAdminStatus.468 = 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.24 = INTEGER: down(2) IF-MIB::ifOperStatus.25 = INTEGER: down(2) IF-MIB::ifOperStatus.26 = INTEGER: down(2) IF-MIB::ifOperStatus.345 = INTEGER: down(2) IF-MIB::ifOperStatus.348 = INTEGER: down(2) IF-MIB::ifOperStatus.350 = INTEGER: down(2) IF-MIB::ifOperStatus.468 = 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.24 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.25 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.26 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.345 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.348 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.350 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.468 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 797692 IF-MIB::ifInOctets.2 = Counter32: 831215982 IF-MIB::ifInOctets.3 = Counter32: 70813970 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.24 = Counter32: 0 IF-MIB::ifInOctets.25 = Counter32: 0 IF-MIB::ifInOctets.26 = Counter32: 0 IF-MIB::ifInOctets.345 = Counter32: 0 IF-MIB::ifInOctets.348 = Counter32: 0 IF-MIB::ifInOctets.350 = Counter32: 0 IF-MIB::ifInOctets.468 = 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.24 = Counter32: 0 IF-MIB::ifInUcastPkts.25 = Counter32: 0 IF-MIB::ifInUcastPkts.26 = Counter32: 0 IF-MIB::ifInUcastPkts.345 = Counter32: 0 IF-MIB::ifInUcastPkts.348 = Counter32: 0 IF-MIB::ifInUcastPkts.350 = Counter32: 0 IF-MIB::ifInUcastPkts.468 = 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.24 = Counter32: 0 IF-MIB::ifInNUcastPkts.25 = Counter32: 0 IF-MIB::ifInNUcastPkts.26 = Counter32: 0 IF-MIB::ifInNUcastPkts.345 = Counter32: 0 IF-MIB::ifInNUcastPkts.348 = Counter32: 0 IF-MIB::ifInNUcastPkts.350 = Counter32: 0 IF-MIB::ifInNUcastPkts.468 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 17 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.24 = Counter32: 0 IF-MIB::ifInDiscards.25 = Counter32: 0 IF-MIB::ifInDiscards.26 = Counter32: 0 IF-MIB::ifInDiscards.345 = Counter32: 0 IF-MIB::ifInDiscards.348 = Counter32: 0 IF-MIB::ifInDiscards.350 = Counter32: 0 IF-MIB::ifInDiscards.468 = 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.24 = Counter32: 0 IF-MIB::ifInErrors.25 = Counter32: 0 IF-MIB::ifInErrors.26 = Counter32: 0 IF-MIB::ifInErrors.345 = Counter32: 0 IF-MIB::ifInErrors.348 = Counter32: 0 IF-MIB::ifInErrors.350 = Counter32: 0 IF-MIB::ifInErrors.468 = 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.24 = Counter32: 0 IF-MIB::ifInUnknownProtos.25 = Counter32: 0 IF-MIB::ifInUnknownProtos.26 = Counter32: 0 IF-MIB::ifInUnknownProtos.345 = Counter32: 0 IF-MIB::ifInUnknownProtos.348 = Counter32: 0 IF-MIB::ifInUnknownProtos.350 = Counter32: 0 IF-MIB::ifInUnknownProtos.468 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 797692 IF-MIB::ifOutOctets.2 = Counter32: 1857530261 IF-MIB::ifOutOctets.3 = Counter32: 3612782143 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.24 = Counter32: 0 IF-MIB::ifOutOctets.25 = Counter32: 0 IF-MIB::ifOutOctets.26 = Counter32: 0 IF-MIB::ifOutOctets.345 = Counter32: 0 IF-MIB::ifOutOctets.348 = Counter32: 0 IF-MIB::ifOutOctets.350 = Counter32: 0 IF-MIB::ifOutOctets.468 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 6205 IF-MIB::ifOutUcastPkts.2 = Counter32: 4794776 IF-MIB::ifOutUcastPkts.3 = Counter32: 3105415 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.24 = Counter32: 0 IF-MIB::ifOutUcastPkts.25 = Counter32: 0 IF-MIB::ifOutUcastPkts.26 = Counter32: 0 IF-MIB::ifOutUcastPkts.345 = Counter32: 0 IF-MIB::ifOutUcastPkts.348 = Counter32: 0 IF-MIB::ifOutUcastPkts.350 = Counter32: 0 IF-MIB::ifOutUcastPkts.468 = 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.24 = Counter32: 0 IF-MIB::ifOutNUcastPkts.25 = Counter32: 0 IF-MIB::ifOutNUcastPkts.26 = Counter32: 0 IF-MIB::ifOutNUcastPkts.345 = Counter32: 0 IF-MIB::ifOutNUcastPkts.348 = Counter32: 0 IF-MIB::ifOutNUcastPkts.350 = Counter32: 0 IF-MIB::ifOutNUcastPkts.468 = 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.24 = Counter32: 0 IF-MIB::ifOutDiscards.25 = Counter32: 0 IF-MIB::ifOutDiscards.26 = Counter32: 0 IF-MIB::ifOutDiscards.345 = Counter32: 0 IF-MIB::ifOutDiscards.348 = Counter32: 0 IF-MIB::ifOutDiscards.350 = Counter32: 0 IF-MIB::ifOutDiscards.468 = 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.24 = Counter32: 0 IF-MIB::ifOutErrors.25 = Counter32: 0 IF-MIB::ifOutErrors.26 = Counter32: 0 IF-MIB::ifOutErrors.345 = Counter32: 0 IF-MIB::ifOutErrors.348 = Counter32: 0 IF-MIB::ifOutErrors.350 = Counter32: 0 IF-MIB::ifOutErrors.468 = 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.24 = Gauge32: 0 IF-MIB::ifOutQLen.25 = Gauge32: 0 IF-MIB::ifOutQLen.26 = Gauge32: 0 IF-MIB::ifOutQLen.345 = Gauge32: 0 IF-MIB::ifOutQLen.348 = Gauge32: 0 IF-MIB::ifOutQLen.350 = Gauge32: 0 IF-MIB::ifOutQLen.468 = 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.24 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.25 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.26 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.345 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.348 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.350 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.468 = 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:10 up up 3 eth1 ethernetCsmacd 1500 0 de:ad:be:ef:6c:11 down down 4 ip_vti0 tunnel 1480 0 down down 24 gre0 tunnel 1476 0 down down 25 gretap0 ethernetCsmacd 1462 0 down down 26 erspan0 ethernetCsmacd 1450 0 down down 345 ip6tnl0 tunnel 1452 0 down down 348 sit0 tunnel 1480 0 down down 350 tunl0 tunnel 1480 0 down down 468 dum0 ethernetCsmacd 1500 0 9a:2d:f1:16:2:98 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 797692 0 0 0 0 0 0:0:00:00.00 831215982 0 0 17 0 0 0:0:00:00.00 70813970 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 797692 6205 0 0 0 0 1857530261 4794776 0 0 0 0 3612782143 3105415 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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:10 up up 3 eth1 ethernetCsmacd 1500 0 de:ad:be:ef:6c:11 down down 4 ip_vti0 tunnel 1480 0 down down 24 gre0 tunnel 1476 0 down down 25 gretap0 ethernetCsmacd 1462 0 down down 26 erspan0 ethernetCsmacd 1450 0 down down 345 ip6tnl0 tunnel 1452 0 down down 348 sit0 tunnel 1480 0 down down 350 tunl0 tunnel 1480 0 down down 468 dum0 ethernetCsmacd 1500 0 9a:2d:f1:16:2:98 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 797692 0 0 0 0 0 0:0:00:00.00 831215982 0 0 17 0 0 0:0:00:00.00 70813970 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 797692 6205 0 0 0 0 1857530261 4794776 0 0 0 0 3612782143 3105415 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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.24 = INTEGER: 24 IF-MIB::ifIndex.25 = INTEGER: 25 IF-MIB::ifIndex.26 = INTEGER: 26 IF-MIB::ifIndex.345 = INTEGER: 345 IF-MIB::ifIndex.348 = INTEGER: 348 IF-MIB::ifIndex.350 = INTEGER: 350 IF-MIB::ifIndex.468 = INTEGER: 468 IF-MIB::ifIndex.469 = INTEGER: 469 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.24 = STRING: gre0 IF-MIB::ifDescr.25 = STRING: gretap0 IF-MIB::ifDescr.26 = STRING: erspan0 IF-MIB::ifDescr.345 = STRING: ip6tnl0 IF-MIB::ifDescr.348 = STRING: sit0 IF-MIB::ifDescr.350 = STRING: tunl0 IF-MIB::ifDescr.468 = STRING: dum0 IF-MIB::ifDescr.469 = 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.24 = INTEGER: tunnel(131) IF-MIB::ifType.25 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.26 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.345 = INTEGER: tunnel(131) IF-MIB::ifType.348 = INTEGER: tunnel(131) IF-MIB::ifType.350 = INTEGER: tunnel(131) IF-MIB::ifType.468 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.469 = 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.24 = INTEGER: 1476 IF-MIB::ifMtu.25 = INTEGER: 1462 IF-MIB::ifMtu.26 = INTEGER: 1450 IF-MIB::ifMtu.345 = INTEGER: 1452 IF-MIB::ifMtu.348 = INTEGER: 1480 IF-MIB::ifMtu.350 = INTEGER: 1480 IF-MIB::ifMtu.468 = INTEGER: 1500 IF-MIB::ifMtu.469 = 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.24 = Gauge32: 0 IF-MIB::ifSpeed.25 = Gauge32: 0 IF-MIB::ifSpeed.26 = Gauge32: 0 IF-MIB::ifSpeed.345 = Gauge32: 0 IF-MIB::ifSpeed.348 = Gauge32: 0 IF-MIB::ifSpeed.350 = Gauge32: 0 IF-MIB::ifSpeed.468 = Gauge32: 0 IF-MIB::ifSpeed.469 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:10 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:11 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.24 = STRING: IF-MIB::ifPhysAddress.25 = STRING: IF-MIB::ifPhysAddress.26 = STRING: IF-MIB::ifPhysAddress.345 = STRING: IF-MIB::ifPhysAddress.348 = STRING: IF-MIB::ifPhysAddress.350 = STRING: IF-MIB::ifPhysAddress.468 = STRING: 9a:2d:f1:16:2:98 IF-MIB::ifPhysAddress.469 = STRING: ea:24:a1:e:b4:84 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.24 = INTEGER: down(2) IF-MIB::ifAdminStatus.25 = INTEGER: down(2) IF-MIB::ifAdminStatus.26 = INTEGER: down(2) IF-MIB::ifAdminStatus.345 = INTEGER: down(2) IF-MIB::ifAdminStatus.348 = INTEGER: down(2) IF-MIB::ifAdminStatus.350 = INTEGER: down(2) IF-MIB::ifAdminStatus.468 = INTEGER: up(1) IF-MIB::ifAdminStatus.469 = 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.24 = INTEGER: down(2) IF-MIB::ifOperStatus.25 = INTEGER: down(2) IF-MIB::ifOperStatus.26 = INTEGER: down(2) IF-MIB::ifOperStatus.345 = INTEGER: down(2) IF-MIB::ifOperStatus.348 = INTEGER: down(2) IF-MIB::ifOperStatus.350 = INTEGER: down(2) IF-MIB::ifOperStatus.468 = INTEGER: up(1) IF-MIB::ifOperStatus.469 = 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.24 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.25 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.26 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.345 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.348 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.350 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.468 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.469 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 821572 IF-MIB::ifInOctets.2 = Counter32: 831224698 IF-MIB::ifInOctets.3 = Counter32: 70813970 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.24 = Counter32: 0 IF-MIB::ifInOctets.25 = Counter32: 0 IF-MIB::ifInOctets.26 = Counter32: 0 IF-MIB::ifInOctets.345 = Counter32: 0 IF-MIB::ifInOctets.348 = Counter32: 0 IF-MIB::ifInOctets.350 = Counter32: 0 IF-MIB::ifInOctets.468 = Counter32: 0 IF-MIB::ifInOctets.469 = 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.24 = Counter32: 0 IF-MIB::ifInUcastPkts.25 = Counter32: 0 IF-MIB::ifInUcastPkts.26 = Counter32: 0 IF-MIB::ifInUcastPkts.345 = Counter32: 0 IF-MIB::ifInUcastPkts.348 = Counter32: 0 IF-MIB::ifInUcastPkts.350 = Counter32: 0 IF-MIB::ifInUcastPkts.468 = Counter32: 0 IF-MIB::ifInUcastPkts.469 = 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.24 = Counter32: 0 IF-MIB::ifInNUcastPkts.25 = Counter32: 0 IF-MIB::ifInNUcastPkts.26 = Counter32: 0 IF-MIB::ifInNUcastPkts.345 = Counter32: 0 IF-MIB::ifInNUcastPkts.348 = Counter32: 0 IF-MIB::ifInNUcastPkts.350 = Counter32: 0 IF-MIB::ifInNUcastPkts.468 = Counter32: 0 IF-MIB::ifInNUcastPkts.469 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 17 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.24 = Counter32: 0 IF-MIB::ifInDiscards.25 = Counter32: 0 IF-MIB::ifInDiscards.26 = Counter32: 0 IF-MIB::ifInDiscards.345 = Counter32: 0 IF-MIB::ifInDiscards.348 = Counter32: 0 IF-MIB::ifInDiscards.350 = Counter32: 0 IF-MIB::ifInDiscards.468 = Counter32: 0 IF-MIB::ifInDiscards.469 = 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.24 = Counter32: 0 IF-MIB::ifInErrors.25 = Counter32: 0 IF-MIB::ifInErrors.26 = Counter32: 0 IF-MIB::ifInErrors.345 = Counter32: 0 IF-MIB::ifInErrors.348 = Counter32: 0 IF-MIB::ifInErrors.350 = Counter32: 0 IF-MIB::ifInErrors.468 = Counter32: 0 IF-MIB::ifInErrors.469 = 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.24 = Counter32: 0 IF-MIB::ifInUnknownProtos.25 = Counter32: 0 IF-MIB::ifInUnknownProtos.26 = Counter32: 0 IF-MIB::ifInUnknownProtos.345 = Counter32: 0 IF-MIB::ifInUnknownProtos.348 = Counter32: 0 IF-MIB::ifInUnknownProtos.350 = Counter32: 0 IF-MIB::ifInUnknownProtos.468 = Counter32: 0 IF-MIB::ifInUnknownProtos.469 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 821572 IF-MIB::ifOutOctets.2 = Counter32: 1857548093 IF-MIB::ifOutOctets.3 = Counter32: 3612782143 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.24 = Counter32: 0 IF-MIB::ifOutOctets.25 = Counter32: 0 IF-MIB::ifOutOctets.26 = Counter32: 0 IF-MIB::ifOutOctets.345 = Counter32: 0 IF-MIB::ifOutOctets.348 = Counter32: 0 IF-MIB::ifOutOctets.350 = Counter32: 0 IF-MIB::ifOutOctets.468 = Counter32: 0 IF-MIB::ifOutOctets.469 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 6309 IF-MIB::ifOutUcastPkts.2 = Counter32: 4794837 IF-MIB::ifOutUcastPkts.3 = Counter32: 3105415 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.24 = Counter32: 0 IF-MIB::ifOutUcastPkts.25 = Counter32: 0 IF-MIB::ifOutUcastPkts.26 = Counter32: 0 IF-MIB::ifOutUcastPkts.345 = Counter32: 0 IF-MIB::ifOutUcastPkts.348 = Counter32: 0 IF-MIB::ifOutUcastPkts.350 = Counter32: 0 IF-MIB::ifOutUcastPkts.468 = Counter32: 0 IF-MIB::ifOutUcastPkts.469 = 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.24 = Counter32: 0 IF-MIB::ifOutNUcastPkts.25 = Counter32: 0 IF-MIB::ifOutNUcastPkts.26 = Counter32: 0 IF-MIB::ifOutNUcastPkts.345 = Counter32: 0 IF-MIB::ifOutNUcastPkts.348 = Counter32: 0 IF-MIB::ifOutNUcastPkts.350 = Counter32: 0 IF-MIB::ifOutNUcastPkts.468 = Counter32: 0 IF-MIB::ifOutNUcastPkts.469 = 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.24 = Counter32: 0 IF-MIB::ifOutDiscards.25 = Counter32: 0 IF-MIB::ifOutDiscards.26 = Counter32: 0 IF-MIB::ifOutDiscards.345 = Counter32: 0 IF-MIB::ifOutDiscards.348 = Counter32: 0 IF-MIB::ifOutDiscards.350 = Counter32: 0 IF-MIB::ifOutDiscards.468 = Counter32: 0 IF-MIB::ifOutDiscards.469 = 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.24 = Counter32: 0 IF-MIB::ifOutErrors.25 = Counter32: 0 IF-MIB::ifOutErrors.26 = Counter32: 0 IF-MIB::ifOutErrors.345 = Counter32: 0 IF-MIB::ifOutErrors.348 = Counter32: 0 IF-MIB::ifOutErrors.350 = Counter32: 0 IF-MIB::ifOutErrors.468 = Counter32: 0 IF-MIB::ifOutErrors.469 = 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.24 = Gauge32: 0 IF-MIB::ifOutQLen.25 = Gauge32: 0 IF-MIB::ifOutQLen.26 = Gauge32: 0 IF-MIB::ifOutQLen.345 = Gauge32: 0 IF-MIB::ifOutQLen.348 = Gauge32: 0 IF-MIB::ifOutQLen.350 = Gauge32: 0 IF-MIB::ifOutQLen.468 = Gauge32: 0 IF-MIB::ifOutQLen.469 = 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.24 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.25 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.26 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.345 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.348 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.350 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.468 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.469 = 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:10 up up 3 eth1 ethernetCsmacd 1500 0 de:ad:be:ef:6c:11 down down 4 ip_vti0 tunnel 1480 0 down down 24 gre0 tunnel 1476 0 down down 25 gretap0 ethernetCsmacd 1462 0 down down 26 erspan0 ethernetCsmacd 1450 0 down down 345 ip6tnl0 tunnel 1452 0 down down 348 sit0 tunnel 1480 0 down down 350 tunl0 tunnel 1480 0 down down 468 dum0 ethernetCsmacd 1500 0 9a:2d:f1:16:2:98 up up 469 dum1 ethernetCsmacd 1500 0 ea:24:a1:e:b4:84 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 835049 6369 0 0 0 0 0:0:00:00.00 831225376 922787 0 17 0 0 0:0:00:00.00 70813970 813726 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 0:0:00:00.00 0 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 835049 6369 0 0 0 0 1857548939 4794844 0 0 0 0 3612782143 3105415 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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.24 = INTEGER: 24 IF-MIB::ifIndex.25 = INTEGER: 25 IF-MIB::ifIndex.26 = INTEGER: 26 IF-MIB::ifIndex.345 = INTEGER: 345 IF-MIB::ifIndex.348 = INTEGER: 348 IF-MIB::ifIndex.350 = INTEGER: 350 IF-MIB::ifIndex.468 = INTEGER: 468 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.24 = STRING: gre0 IF-MIB::ifDescr.25 = STRING: gretap0 IF-MIB::ifDescr.26 = STRING: erspan0 IF-MIB::ifDescr.345 = STRING: ip6tnl0 IF-MIB::ifDescr.348 = STRING: sit0 IF-MIB::ifDescr.350 = STRING: tunl0 IF-MIB::ifDescr.468 = 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.24 = INTEGER: tunnel(131) IF-MIB::ifType.25 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.26 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.345 = INTEGER: tunnel(131) IF-MIB::ifType.348 = INTEGER: tunnel(131) IF-MIB::ifType.350 = INTEGER: tunnel(131) IF-MIB::ifType.468 = 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.24 = INTEGER: 1476 IF-MIB::ifMtu.25 = INTEGER: 1462 IF-MIB::ifMtu.26 = INTEGER: 1450 IF-MIB::ifMtu.345 = INTEGER: 1452 IF-MIB::ifMtu.348 = INTEGER: 1480 IF-MIB::ifMtu.350 = INTEGER: 1480 IF-MIB::ifMtu.468 = 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.24 = Gauge32: 0 IF-MIB::ifSpeed.25 = Gauge32: 0 IF-MIB::ifSpeed.26 = Gauge32: 0 IF-MIB::ifSpeed.345 = Gauge32: 0 IF-MIB::ifSpeed.348 = Gauge32: 0 IF-MIB::ifSpeed.350 = Gauge32: 0 IF-MIB::ifSpeed.468 = Gauge32: 0 IF-MIB::ifPhysAddress.1 = STRING: IF-MIB::ifPhysAddress.2 = STRING: de:ad:be:ef:6c:10 IF-MIB::ifPhysAddress.3 = STRING: de:ad:be:ef:6c:11 IF-MIB::ifPhysAddress.4 = STRING: IF-MIB::ifPhysAddress.24 = STRING: IF-MIB::ifPhysAddress.25 = STRING: IF-MIB::ifPhysAddress.26 = STRING: IF-MIB::ifPhysAddress.345 = STRING: IF-MIB::ifPhysAddress.348 = STRING: IF-MIB::ifPhysAddress.350 = STRING: IF-MIB::ifPhysAddress.468 = STRING: 9a:2d:f1:16:2:98 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.24 = INTEGER: down(2) IF-MIB::ifAdminStatus.25 = INTEGER: down(2) IF-MIB::ifAdminStatus.26 = INTEGER: down(2) IF-MIB::ifAdminStatus.345 = INTEGER: down(2) IF-MIB::ifAdminStatus.348 = INTEGER: down(2) IF-MIB::ifAdminStatus.350 = INTEGER: down(2) IF-MIB::ifAdminStatus.468 = 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.24 = INTEGER: down(2) IF-MIB::ifOperStatus.25 = INTEGER: down(2) IF-MIB::ifOperStatus.26 = INTEGER: down(2) IF-MIB::ifOperStatus.345 = INTEGER: down(2) IF-MIB::ifOperStatus.348 = INTEGER: down(2) IF-MIB::ifOperStatus.350 = INTEGER: down(2) IF-MIB::ifOperStatus.468 = 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.24 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.25 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.26 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.345 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.348 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.350 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.468 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 849229 IF-MIB::ifInOctets.2 = Counter32: 831226012 IF-MIB::ifInOctets.3 = Counter32: 70813970 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.24 = Counter32: 0 IF-MIB::ifInOctets.25 = Counter32: 0 IF-MIB::ifInOctets.26 = Counter32: 0 IF-MIB::ifInOctets.345 = Counter32: 0 IF-MIB::ifInOctets.348 = Counter32: 0 IF-MIB::ifInOctets.350 = Counter32: 0 IF-MIB::ifInOctets.468 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 6437 IF-MIB::ifInUcastPkts.2 = Counter32: 922793 IF-MIB::ifInUcastPkts.3 = Counter32: 813726 IF-MIB::ifInUcastPkts.4 = Counter32: 0 IF-MIB::ifInUcastPkts.24 = Counter32: 0 IF-MIB::ifInUcastPkts.25 = Counter32: 0 IF-MIB::ifInUcastPkts.26 = Counter32: 0 IF-MIB::ifInUcastPkts.345 = Counter32: 0 IF-MIB::ifInUcastPkts.348 = Counter32: 0 IF-MIB::ifInUcastPkts.350 = Counter32: 0 IF-MIB::ifInUcastPkts.468 = 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.24 = Counter32: 0 IF-MIB::ifInNUcastPkts.25 = Counter32: 0 IF-MIB::ifInNUcastPkts.26 = Counter32: 0 IF-MIB::ifInNUcastPkts.345 = Counter32: 0 IF-MIB::ifInNUcastPkts.348 = Counter32: 0 IF-MIB::ifInNUcastPkts.350 = Counter32: 0 IF-MIB::ifInNUcastPkts.468 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 17 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.24 = Counter32: 0 IF-MIB::ifInDiscards.25 = Counter32: 0 IF-MIB::ifInDiscards.26 = Counter32: 0 IF-MIB::ifInDiscards.345 = Counter32: 0 IF-MIB::ifInDiscards.348 = Counter32: 0 IF-MIB::ifInDiscards.350 = Counter32: 0 IF-MIB::ifInDiscards.468 = 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.24 = Counter32: 0 IF-MIB::ifInErrors.25 = Counter32: 0 IF-MIB::ifInErrors.26 = Counter32: 0 IF-MIB::ifInErrors.345 = Counter32: 0 IF-MIB::ifInErrors.348 = Counter32: 0 IF-MIB::ifInErrors.350 = Counter32: 0 IF-MIB::ifInErrors.468 = 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.24 = Counter32: 0 IF-MIB::ifInUnknownProtos.25 = Counter32: 0 IF-MIB::ifInUnknownProtos.26 = Counter32: 0 IF-MIB::ifInUnknownProtos.345 = Counter32: 0 IF-MIB::ifInUnknownProtos.348 = Counter32: 0 IF-MIB::ifInUnknownProtos.350 = Counter32: 0 IF-MIB::ifInUnknownProtos.468 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 849229 IF-MIB::ifOutOctets.2 = Counter32: 1857549743 IF-MIB::ifOutOctets.3 = Counter32: 3612782143 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.24 = Counter32: 0 IF-MIB::ifOutOctets.25 = Counter32: 0 IF-MIB::ifOutOctets.26 = Counter32: 0 IF-MIB::ifOutOctets.345 = Counter32: 0 IF-MIB::ifOutOctets.348 = Counter32: 0 IF-MIB::ifOutOctets.350 = Counter32: 0 IF-MIB::ifOutOctets.468 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 6437 IF-MIB::ifOutUcastPkts.2 = Counter32: 4794850 IF-MIB::ifOutUcastPkts.3 = Counter32: 3105415 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.24 = Counter32: 0 IF-MIB::ifOutUcastPkts.25 = Counter32: 0 IF-MIB::ifOutUcastPkts.26 = Counter32: 0 IF-MIB::ifOutUcastPkts.345 = Counter32: 0 IF-MIB::ifOutUcastPkts.348 = Counter32: 0 IF-MIB::ifOutUcastPkts.350 = Counter32: 0 IF-MIB::ifOutUcastPkts.468 = 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.24 = Counter32: 0 IF-MIB::ifOutNUcastPkts.25 = Counter32: 0 IF-MIB::ifOutNUcastPkts.26 = Counter32: 0 IF-MIB::ifOutNUcastPkts.345 = Counter32: 0 IF-MIB::ifOutNUcastPkts.348 = Counter32: 0 IF-MIB::ifOutNUcastPkts.350 = Counter32: 0 IF-MIB::ifOutNUcastPkts.468 = 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.24 = Counter32: 0 IF-MIB::ifOutDiscards.25 = Counter32: 0 IF-MIB::ifOutDiscards.26 = Counter32: 0 IF-MIB::ifOutDiscards.345 = Counter32: 0 IF-MIB::ifOutDiscards.348 = Counter32: 0 IF-MIB::ifOutDiscards.350 = Counter32: 0 IF-MIB::ifOutDiscards.468 = 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.24 = Counter32: 0 IF-MIB::ifOutErrors.25 = Counter32: 0 IF-MIB::ifOutErrors.26 = Counter32: 0 IF-MIB::ifOutErrors.345 = Counter32: 0 IF-MIB::ifOutErrors.348 = Counter32: 0 IF-MIB::ifOutErrors.350 = Counter32: 0 IF-MIB::ifOutErrors.468 = 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.24 = Gauge32: 0 IF-MIB::ifOutQLen.25 = Gauge32: 0 IF-MIB::ifOutQLen.26 = Gauge32: 0 IF-MIB::ifOutQLen.345 = Gauge32: 0 IF-MIB::ifOutQLen.348 = Gauge32: 0 IF-MIB::ifOutQLen.350 = Gauge32: 0 IF-MIB::ifOutQLen.468 = 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.24 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.25 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.26 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.345 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.348 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.350 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.468 = 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:10 up up 3 eth1 ethernetCsmacd 1500 0 de:ad:be:ef:6c:11 down down 4 ip_vti0 tunnel 1480 0 down down 24 gre0 tunnel 1476 0 down down 25 gretap0 ethernetCsmacd 1462 0 down down 26 erspan0 ethernetCsmacd 1450 0 down down 345 ip6tnl0 tunnel 1452 0 down down 348 sit0 tunnel 1480 0 down down 350 tunl0 tunnel 1480 0 down down 468 dum0 ethernetCsmacd 1500 0 9a:2d:f1:16:2:98 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 850501 6449 0 0 0 0 0:0:00:00.00 831230250 922819 0 17 0 0 0:0:00:00.00 70813970 813726 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 850501 6449 0 0 0 0 1857558177 4794876 0 0 0 0 3612782143 3105415 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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)