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.17 = INTEGER: 17 IF-MIB::ifIndex.18 = INTEGER: 18 IF-MIB::ifIndex.19 = INTEGER: 19 IF-MIB::ifIndex.193 = INTEGER: 193 IF-MIB::ifIndex.195 = INTEGER: 195 IF-MIB::ifIndex.197 = INTEGER: 197 IF-MIB::ifIndex.347 = INTEGER: 347 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.17 = STRING: gre0 IF-MIB::ifDescr.18 = STRING: gretap0 IF-MIB::ifDescr.19 = STRING: erspan0 IF-MIB::ifDescr.193 = STRING: tunl0 IF-MIB::ifDescr.195 = STRING: ip6tnl0 IF-MIB::ifDescr.197 = STRING: sit0 IF-MIB::ifDescr.347 = 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.17 = INTEGER: tunnel(131) IF-MIB::ifType.18 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.19 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.193 = INTEGER: tunnel(131) IF-MIB::ifType.195 = INTEGER: tunnel(131) IF-MIB::ifType.197 = INTEGER: tunnel(131) IF-MIB::ifType.347 = 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.17 = INTEGER: 1476 IF-MIB::ifMtu.18 = INTEGER: 1462 IF-MIB::ifMtu.19 = INTEGER: 1450 IF-MIB::ifMtu.193 = INTEGER: 1480 IF-MIB::ifMtu.195 = INTEGER: 1452 IF-MIB::ifMtu.197 = INTEGER: 1480 IF-MIB::ifMtu.347 = 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.17 = Gauge32: 0 IF-MIB::ifSpeed.18 = Gauge32: 0 IF-MIB::ifSpeed.19 = Gauge32: 0 IF-MIB::ifSpeed.193 = Gauge32: 0 IF-MIB::ifSpeed.195 = Gauge32: 0 IF-MIB::ifSpeed.197 = Gauge32: 0 IF-MIB::ifSpeed.347 = 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.17 = STRING: IF-MIB::ifPhysAddress.18 = STRING: IF-MIB::ifPhysAddress.19 = STRING: IF-MIB::ifPhysAddress.193 = STRING: IF-MIB::ifPhysAddress.195 = STRING: IF-MIB::ifPhysAddress.197 = STRING: IF-MIB::ifPhysAddress.347 = STRING: 36:33:4c:d1:1e:95 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.17 = INTEGER: down(2) IF-MIB::ifAdminStatus.18 = INTEGER: down(2) IF-MIB::ifAdminStatus.19 = INTEGER: down(2) IF-MIB::ifAdminStatus.193 = INTEGER: down(2) IF-MIB::ifAdminStatus.195 = INTEGER: down(2) IF-MIB::ifAdminStatus.197 = INTEGER: down(2) IF-MIB::ifAdminStatus.347 = 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.17 = INTEGER: down(2) IF-MIB::ifOperStatus.18 = INTEGER: down(2) IF-MIB::ifOperStatus.19 = INTEGER: down(2) IF-MIB::ifOperStatus.193 = INTEGER: down(2) IF-MIB::ifOperStatus.195 = INTEGER: down(2) IF-MIB::ifOperStatus.197 = INTEGER: down(2) IF-MIB::ifOperStatus.347 = 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.17 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.18 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.19 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.193 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.195 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.197 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.347 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 475346 IF-MIB::ifInOctets.2 = Counter32: 1892507967 IF-MIB::ifInOctets.3 = Counter32: 247654566 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.17 = Counter32: 0 IF-MIB::ifInOctets.18 = Counter32: 0 IF-MIB::ifInOctets.19 = Counter32: 0 IF-MIB::ifInOctets.193 = Counter32: 0 IF-MIB::ifInOctets.195 = Counter32: 0 IF-MIB::ifInOctets.197 = Counter32: 0 IF-MIB::ifInOctets.347 = 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.17 = Counter32: 0 IF-MIB::ifInUcastPkts.18 = Counter32: 0 IF-MIB::ifInUcastPkts.19 = Counter32: 0 IF-MIB::ifInUcastPkts.193 = Counter32: 0 IF-MIB::ifInUcastPkts.195 = Counter32: 0 IF-MIB::ifInUcastPkts.197 = Counter32: 0 IF-MIB::ifInUcastPkts.347 = 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.17 = Counter32: 0 IF-MIB::ifInNUcastPkts.18 = Counter32: 0 IF-MIB::ifInNUcastPkts.19 = Counter32: 0 IF-MIB::ifInNUcastPkts.193 = Counter32: 0 IF-MIB::ifInNUcastPkts.195 = Counter32: 0 IF-MIB::ifInNUcastPkts.197 = Counter32: 0 IF-MIB::ifInNUcastPkts.347 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 191 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.17 = Counter32: 0 IF-MIB::ifInDiscards.18 = Counter32: 0 IF-MIB::ifInDiscards.19 = Counter32: 0 IF-MIB::ifInDiscards.193 = Counter32: 0 IF-MIB::ifInDiscards.195 = Counter32: 0 IF-MIB::ifInDiscards.197 = Counter32: 0 IF-MIB::ifInDiscards.347 = 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.17 = Counter32: 0 IF-MIB::ifInErrors.18 = Counter32: 0 IF-MIB::ifInErrors.19 = Counter32: 0 IF-MIB::ifInErrors.193 = Counter32: 0 IF-MIB::ifInErrors.195 = Counter32: 0 IF-MIB::ifInErrors.197 = Counter32: 0 IF-MIB::ifInErrors.347 = 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.17 = Counter32: 0 IF-MIB::ifInUnknownProtos.18 = Counter32: 0 IF-MIB::ifInUnknownProtos.19 = Counter32: 0 IF-MIB::ifInUnknownProtos.193 = Counter32: 0 IF-MIB::ifInUnknownProtos.195 = Counter32: 0 IF-MIB::ifInUnknownProtos.197 = Counter32: 0 IF-MIB::ifInUnknownProtos.347 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 475346 IF-MIB::ifOutOctets.2 = Counter32: 2427149650 IF-MIB::ifOutOctets.3 = Counter32: 1301789137 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.17 = Counter32: 0 IF-MIB::ifOutOctets.18 = Counter32: 0 IF-MIB::ifOutOctets.19 = Counter32: 0 IF-MIB::ifOutOctets.193 = Counter32: 0 IF-MIB::ifOutOctets.195 = Counter32: 0 IF-MIB::ifOutOctets.197 = Counter32: 0 IF-MIB::ifOutOctets.347 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 4562 IF-MIB::ifOutUcastPkts.2 = Counter32: 2300169 IF-MIB::ifOutUcastPkts.3 = Counter32: 1465594 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.17 = Counter32: 0 IF-MIB::ifOutUcastPkts.18 = Counter32: 0 IF-MIB::ifOutUcastPkts.19 = Counter32: 0 IF-MIB::ifOutUcastPkts.193 = Counter32: 0 IF-MIB::ifOutUcastPkts.195 = Counter32: 0 IF-MIB::ifOutUcastPkts.197 = Counter32: 0 IF-MIB::ifOutUcastPkts.347 = 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.17 = Counter32: 0 IF-MIB::ifOutNUcastPkts.18 = Counter32: 0 IF-MIB::ifOutNUcastPkts.19 = Counter32: 0 IF-MIB::ifOutNUcastPkts.193 = Counter32: 0 IF-MIB::ifOutNUcastPkts.195 = Counter32: 0 IF-MIB::ifOutNUcastPkts.197 = Counter32: 0 IF-MIB::ifOutNUcastPkts.347 = 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.17 = Counter32: 0 IF-MIB::ifOutDiscards.18 = Counter32: 0 IF-MIB::ifOutDiscards.19 = Counter32: 0 IF-MIB::ifOutDiscards.193 = Counter32: 0 IF-MIB::ifOutDiscards.195 = Counter32: 0 IF-MIB::ifOutDiscards.197 = Counter32: 0 IF-MIB::ifOutDiscards.347 = 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.17 = Counter32: 0 IF-MIB::ifOutErrors.18 = Counter32: 0 IF-MIB::ifOutErrors.19 = Counter32: 0 IF-MIB::ifOutErrors.193 = Counter32: 0 IF-MIB::ifOutErrors.195 = Counter32: 0 IF-MIB::ifOutErrors.197 = Counter32: 0 IF-MIB::ifOutErrors.347 = 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.17 = Gauge32: 0 IF-MIB::ifOutQLen.18 = Gauge32: 0 IF-MIB::ifOutQLen.19 = Gauge32: 0 IF-MIB::ifOutQLen.193 = Gauge32: 0 IF-MIB::ifOutQLen.195 = Gauge32: 0 IF-MIB::ifOutQLen.197 = Gauge32: 0 IF-MIB::ifOutQLen.347 = 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.17 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.18 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.19 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.193 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.195 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.197 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.347 = 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.17 = INTEGER: 17 IF-MIB::ifIndex.18 = INTEGER: 18 IF-MIB::ifIndex.19 = INTEGER: 19 IF-MIB::ifIndex.193 = INTEGER: 193 IF-MIB::ifIndex.195 = INTEGER: 195 IF-MIB::ifIndex.197 = INTEGER: 197 IF-MIB::ifIndex.347 = INTEGER: 347 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.17 = STRING: gre0 IF-MIB::ifDescr.18 = STRING: gretap0 IF-MIB::ifDescr.19 = STRING: erspan0 IF-MIB::ifDescr.193 = STRING: tunl0 IF-MIB::ifDescr.195 = STRING: ip6tnl0 IF-MIB::ifDescr.197 = STRING: sit0 IF-MIB::ifDescr.347 = 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.17 = INTEGER: tunnel(131) IF-MIB::ifType.18 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.19 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.193 = INTEGER: tunnel(131) IF-MIB::ifType.195 = INTEGER: tunnel(131) IF-MIB::ifType.197 = INTEGER: tunnel(131) IF-MIB::ifType.347 = 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.17 = INTEGER: 1476 IF-MIB::ifMtu.18 = INTEGER: 1462 IF-MIB::ifMtu.19 = INTEGER: 1450 IF-MIB::ifMtu.193 = INTEGER: 1480 IF-MIB::ifMtu.195 = INTEGER: 1452 IF-MIB::ifMtu.197 = INTEGER: 1480 IF-MIB::ifMtu.347 = 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.17 = Gauge32: 0 IF-MIB::ifSpeed.18 = Gauge32: 0 IF-MIB::ifSpeed.19 = Gauge32: 0 IF-MIB::ifSpeed.193 = Gauge32: 0 IF-MIB::ifSpeed.195 = Gauge32: 0 IF-MIB::ifSpeed.197 = Gauge32: 0 IF-MIB::ifSpeed.347 = 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.17 = STRING: IF-MIB::ifPhysAddress.18 = STRING: IF-MIB::ifPhysAddress.19 = STRING: IF-MIB::ifPhysAddress.193 = STRING: IF-MIB::ifPhysAddress.195 = STRING: IF-MIB::ifPhysAddress.197 = STRING: IF-MIB::ifPhysAddress.347 = STRING: 36:33:4c:d1:1e:95 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.17 = INTEGER: down(2) IF-MIB::ifAdminStatus.18 = INTEGER: down(2) IF-MIB::ifAdminStatus.19 = INTEGER: down(2) IF-MIB::ifAdminStatus.193 = INTEGER: down(2) IF-MIB::ifAdminStatus.195 = INTEGER: down(2) IF-MIB::ifAdminStatus.197 = INTEGER: down(2) IF-MIB::ifAdminStatus.347 = 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.17 = INTEGER: down(2) IF-MIB::ifOperStatus.18 = INTEGER: down(2) IF-MIB::ifOperStatus.19 = INTEGER: down(2) IF-MIB::ifOperStatus.193 = INTEGER: down(2) IF-MIB::ifOperStatus.195 = INTEGER: down(2) IF-MIB::ifOperStatus.197 = INTEGER: down(2) IF-MIB::ifOperStatus.347 = 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.17 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.18 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.19 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.193 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.195 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.197 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.347 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 487286 IF-MIB::ifInOctets.2 = Counter32: 1892508205 IF-MIB::ifInOctets.3 = Counter32: 247654566 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.17 = Counter32: 0 IF-MIB::ifInOctets.18 = Counter32: 0 IF-MIB::ifInOctets.19 = Counter32: 0 IF-MIB::ifInOctets.193 = Counter32: 0 IF-MIB::ifInOctets.195 = Counter32: 0 IF-MIB::ifInOctets.197 = Counter32: 0 IF-MIB::ifInOctets.347 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 4614 IF-MIB::ifInUcastPkts.2 = Counter32: 1766732 IF-MIB::ifInUcastPkts.3 = Counter32: 845642 IF-MIB::ifInUcastPkts.4 = Counter32: 0 IF-MIB::ifInUcastPkts.17 = Counter32: 0 IF-MIB::ifInUcastPkts.18 = Counter32: 0 IF-MIB::ifInUcastPkts.19 = Counter32: 0 IF-MIB::ifInUcastPkts.193 = Counter32: 0 IF-MIB::ifInUcastPkts.195 = Counter32: 0 IF-MIB::ifInUcastPkts.197 = Counter32: 0 IF-MIB::ifInUcastPkts.347 = 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.17 = Counter32: 0 IF-MIB::ifInNUcastPkts.18 = Counter32: 0 IF-MIB::ifInNUcastPkts.19 = Counter32: 0 IF-MIB::ifInNUcastPkts.193 = Counter32: 0 IF-MIB::ifInNUcastPkts.195 = Counter32: 0 IF-MIB::ifInNUcastPkts.197 = Counter32: 0 IF-MIB::ifInNUcastPkts.347 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 191 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.17 = Counter32: 0 IF-MIB::ifInDiscards.18 = Counter32: 0 IF-MIB::ifInDiscards.19 = Counter32: 0 IF-MIB::ifInDiscards.193 = Counter32: 0 IF-MIB::ifInDiscards.195 = Counter32: 0 IF-MIB::ifInDiscards.197 = Counter32: 0 IF-MIB::ifInDiscards.347 = 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.17 = Counter32: 0 IF-MIB::ifInErrors.18 = Counter32: 0 IF-MIB::ifInErrors.19 = Counter32: 0 IF-MIB::ifInErrors.193 = Counter32: 0 IF-MIB::ifInErrors.195 = Counter32: 0 IF-MIB::ifInErrors.197 = Counter32: 0 IF-MIB::ifInErrors.347 = 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.17 = Counter32: 0 IF-MIB::ifInUnknownProtos.18 = Counter32: 0 IF-MIB::ifInUnknownProtos.19 = Counter32: 0 IF-MIB::ifInUnknownProtos.193 = Counter32: 0 IF-MIB::ifInUnknownProtos.195 = Counter32: 0 IF-MIB::ifInUnknownProtos.197 = Counter32: 0 IF-MIB::ifInUnknownProtos.347 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 487286 IF-MIB::ifOutOctets.2 = Counter32: 2427150368 IF-MIB::ifOutOctets.3 = Counter32: 1301789137 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.17 = Counter32: 0 IF-MIB::ifOutOctets.18 = Counter32: 0 IF-MIB::ifOutOctets.19 = Counter32: 0 IF-MIB::ifOutOctets.193 = Counter32: 0 IF-MIB::ifOutOctets.195 = Counter32: 0 IF-MIB::ifOutOctets.197 = Counter32: 0 IF-MIB::ifOutOctets.347 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 4614 IF-MIB::ifOutUcastPkts.2 = Counter32: 2300176 IF-MIB::ifOutUcastPkts.3 = Counter32: 1465594 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.17 = Counter32: 0 IF-MIB::ifOutUcastPkts.18 = Counter32: 0 IF-MIB::ifOutUcastPkts.19 = Counter32: 0 IF-MIB::ifOutUcastPkts.193 = Counter32: 0 IF-MIB::ifOutUcastPkts.195 = Counter32: 0 IF-MIB::ifOutUcastPkts.197 = Counter32: 0 IF-MIB::ifOutUcastPkts.347 = 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.17 = Counter32: 0 IF-MIB::ifOutNUcastPkts.18 = Counter32: 0 IF-MIB::ifOutNUcastPkts.19 = Counter32: 0 IF-MIB::ifOutNUcastPkts.193 = Counter32: 0 IF-MIB::ifOutNUcastPkts.195 = Counter32: 0 IF-MIB::ifOutNUcastPkts.197 = Counter32: 0 IF-MIB::ifOutNUcastPkts.347 = 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.17 = Counter32: 0 IF-MIB::ifOutDiscards.18 = Counter32: 0 IF-MIB::ifOutDiscards.19 = Counter32: 0 IF-MIB::ifOutDiscards.193 = Counter32: 0 IF-MIB::ifOutDiscards.195 = Counter32: 0 IF-MIB::ifOutDiscards.197 = Counter32: 0 IF-MIB::ifOutDiscards.347 = 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.17 = Counter32: 0 IF-MIB::ifOutErrors.18 = Counter32: 0 IF-MIB::ifOutErrors.19 = Counter32: 0 IF-MIB::ifOutErrors.193 = Counter32: 0 IF-MIB::ifOutErrors.195 = Counter32: 0 IF-MIB::ifOutErrors.197 = Counter32: 0 IF-MIB::ifOutErrors.347 = 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.17 = Gauge32: 0 IF-MIB::ifOutQLen.18 = Gauge32: 0 IF-MIB::ifOutQLen.19 = Gauge32: 0 IF-MIB::ifOutQLen.193 = Gauge32: 0 IF-MIB::ifOutQLen.195 = Gauge32: 0 IF-MIB::ifOutQLen.197 = Gauge32: 0 IF-MIB::ifOutQLen.347 = 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.17 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.18 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.19 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.193 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.195 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.197 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.347 = 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 17 gre0 tunnel 1476 0 down down 18 gretap0 ethernetCsmacd 1462 0 down down 19 erspan0 ethernetCsmacd 1450 0 down down 193 tunl0 tunnel 1480 0 down down 195 ip6tnl0 tunnel 1452 0 down down 197 sit0 tunnel 1480 0 down down 347 dum0 ethernetCsmacd 1500 0 36:33:4c:d1:1e:95 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 487286 4614 0 0 0 0 0:0:00:00.00 1892508205 1766732 0 191 0 0 0:0:00:00.00 247654566 845642 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 487286 4614 0 0 0 0 2427150368 2300176 0 0 0 0 1301789137 1465594 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 17 gre0 tunnel 1476 0 down down 18 gretap0 ethernetCsmacd 1462 0 down down 19 erspan0 ethernetCsmacd 1450 0 down down 193 tunl0 tunnel 1480 0 down down 195 ip6tnl0 tunnel 1452 0 down down 197 sit0 tunnel 1480 0 down down 347 dum0 ethernetCsmacd 1500 0 36:33:4c:d1:1e:95 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 487286 4614 0 0 0 0 0:0:00:00.00 1892508205 1766732 0 191 0 0 0:0:00:00.00 247654566 845642 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 487286 4614 0 0 0 0 2427150368 2300176 0 0 0 0 1301789137 1465594 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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.17 = INTEGER: 17 IF-MIB::ifIndex.18 = INTEGER: 18 IF-MIB::ifIndex.19 = INTEGER: 19 IF-MIB::ifIndex.193 = INTEGER: 193 IF-MIB::ifIndex.195 = INTEGER: 195 IF-MIB::ifIndex.197 = INTEGER: 197 IF-MIB::ifIndex.347 = INTEGER: 347 IF-MIB::ifIndex.348 = INTEGER: 348 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.17 = STRING: gre0 IF-MIB::ifDescr.18 = STRING: gretap0 IF-MIB::ifDescr.19 = STRING: erspan0 IF-MIB::ifDescr.193 = STRING: tunl0 IF-MIB::ifDescr.195 = STRING: ip6tnl0 IF-MIB::ifDescr.197 = STRING: sit0 IF-MIB::ifDescr.347 = STRING: dum0 IF-MIB::ifDescr.348 = 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.17 = INTEGER: tunnel(131) IF-MIB::ifType.18 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.19 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.193 = INTEGER: tunnel(131) IF-MIB::ifType.195 = INTEGER: tunnel(131) IF-MIB::ifType.197 = INTEGER: tunnel(131) IF-MIB::ifType.347 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.348 = 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.17 = INTEGER: 1476 IF-MIB::ifMtu.18 = INTEGER: 1462 IF-MIB::ifMtu.19 = INTEGER: 1450 IF-MIB::ifMtu.193 = INTEGER: 1480 IF-MIB::ifMtu.195 = INTEGER: 1452 IF-MIB::ifMtu.197 = INTEGER: 1480 IF-MIB::ifMtu.347 = INTEGER: 1500 IF-MIB::ifMtu.348 = 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.17 = Gauge32: 0 IF-MIB::ifSpeed.18 = Gauge32: 0 IF-MIB::ifSpeed.19 = Gauge32: 0 IF-MIB::ifSpeed.193 = Gauge32: 0 IF-MIB::ifSpeed.195 = Gauge32: 0 IF-MIB::ifSpeed.197 = Gauge32: 0 IF-MIB::ifSpeed.347 = Gauge32: 0 IF-MIB::ifSpeed.348 = 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.17 = STRING: IF-MIB::ifPhysAddress.18 = STRING: IF-MIB::ifPhysAddress.19 = STRING: IF-MIB::ifPhysAddress.193 = STRING: IF-MIB::ifPhysAddress.195 = STRING: IF-MIB::ifPhysAddress.197 = STRING: IF-MIB::ifPhysAddress.347 = STRING: 36:33:4c:d1:1e:95 IF-MIB::ifPhysAddress.348 = STRING: 66:20:2:81:a3:ec 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.17 = INTEGER: down(2) IF-MIB::ifAdminStatus.18 = INTEGER: down(2) IF-MIB::ifAdminStatus.19 = INTEGER: down(2) IF-MIB::ifAdminStatus.193 = INTEGER: down(2) IF-MIB::ifAdminStatus.195 = INTEGER: down(2) IF-MIB::ifAdminStatus.197 = INTEGER: down(2) IF-MIB::ifAdminStatus.347 = INTEGER: up(1) IF-MIB::ifAdminStatus.348 = 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.17 = INTEGER: down(2) IF-MIB::ifOperStatus.18 = INTEGER: down(2) IF-MIB::ifOperStatus.19 = INTEGER: down(2) IF-MIB::ifOperStatus.193 = INTEGER: down(2) IF-MIB::ifOperStatus.195 = INTEGER: down(2) IF-MIB::ifOperStatus.197 = INTEGER: down(2) IF-MIB::ifOperStatus.347 = INTEGER: up(1) IF-MIB::ifOperStatus.348 = 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.17 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.18 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.19 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.193 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.195 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.197 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.347 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.348 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 499233 IF-MIB::ifInOctets.2 = Counter32: 1892516683 IF-MIB::ifInOctets.3 = Counter32: 247654566 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.17 = Counter32: 0 IF-MIB::ifInOctets.18 = Counter32: 0 IF-MIB::ifInOctets.19 = Counter32: 0 IF-MIB::ifInOctets.193 = Counter32: 0 IF-MIB::ifInOctets.195 = Counter32: 0 IF-MIB::ifInOctets.197 = Counter32: 0 IF-MIB::ifInOctets.347 = Counter32: 0 IF-MIB::ifInOctets.348 = 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.17 = Counter32: 0 IF-MIB::ifInUcastPkts.18 = Counter32: 0 IF-MIB::ifInUcastPkts.19 = Counter32: 0 IF-MIB::ifInUcastPkts.193 = Counter32: 0 IF-MIB::ifInUcastPkts.195 = Counter32: 0 IF-MIB::ifInUcastPkts.197 = Counter32: 0 IF-MIB::ifInUcastPkts.347 = Counter32: 0 IF-MIB::ifInUcastPkts.348 = 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.17 = Counter32: 0 IF-MIB::ifInNUcastPkts.18 = Counter32: 0 IF-MIB::ifInNUcastPkts.19 = Counter32: 0 IF-MIB::ifInNUcastPkts.193 = Counter32: 0 IF-MIB::ifInNUcastPkts.195 = Counter32: 0 IF-MIB::ifInNUcastPkts.197 = Counter32: 0 IF-MIB::ifInNUcastPkts.347 = Counter32: 0 IF-MIB::ifInNUcastPkts.348 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 191 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.17 = Counter32: 0 IF-MIB::ifInDiscards.18 = Counter32: 0 IF-MIB::ifInDiscards.19 = Counter32: 0 IF-MIB::ifInDiscards.193 = Counter32: 0 IF-MIB::ifInDiscards.195 = Counter32: 0 IF-MIB::ifInDiscards.197 = Counter32: 0 IF-MIB::ifInDiscards.347 = Counter32: 0 IF-MIB::ifInDiscards.348 = 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.17 = Counter32: 0 IF-MIB::ifInErrors.18 = Counter32: 0 IF-MIB::ifInErrors.19 = Counter32: 0 IF-MIB::ifInErrors.193 = Counter32: 0 IF-MIB::ifInErrors.195 = Counter32: 0 IF-MIB::ifInErrors.197 = Counter32: 0 IF-MIB::ifInErrors.347 = Counter32: 0 IF-MIB::ifInErrors.348 = 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.17 = Counter32: 0 IF-MIB::ifInUnknownProtos.18 = Counter32: 0 IF-MIB::ifInUnknownProtos.19 = Counter32: 0 IF-MIB::ifInUnknownProtos.193 = Counter32: 0 IF-MIB::ifInUnknownProtos.195 = Counter32: 0 IF-MIB::ifInUnknownProtos.197 = Counter32: 0 IF-MIB::ifInUnknownProtos.347 = Counter32: 0 IF-MIB::ifInUnknownProtos.348 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 499233 IF-MIB::ifOutOctets.2 = Counter32: 2427167238 IF-MIB::ifOutOctets.3 = Counter32: 1301789137 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.17 = Counter32: 0 IF-MIB::ifOutOctets.18 = Counter32: 0 IF-MIB::ifOutOctets.19 = Counter32: 0 IF-MIB::ifOutOctets.193 = Counter32: 0 IF-MIB::ifOutOctets.195 = Counter32: 0 IF-MIB::ifOutOctets.197 = Counter32: 0 IF-MIB::ifOutOctets.347 = Counter32: 0 IF-MIB::ifOutOctets.348 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 4666 IF-MIB::ifOutUcastPkts.2 = Counter32: 2300228 IF-MIB::ifOutUcastPkts.3 = Counter32: 1465594 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.17 = Counter32: 0 IF-MIB::ifOutUcastPkts.18 = Counter32: 0 IF-MIB::ifOutUcastPkts.19 = Counter32: 0 IF-MIB::ifOutUcastPkts.193 = Counter32: 0 IF-MIB::ifOutUcastPkts.195 = Counter32: 0 IF-MIB::ifOutUcastPkts.197 = Counter32: 0 IF-MIB::ifOutUcastPkts.347 = Counter32: 0 IF-MIB::ifOutUcastPkts.348 = 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.17 = Counter32: 0 IF-MIB::ifOutNUcastPkts.18 = Counter32: 0 IF-MIB::ifOutNUcastPkts.19 = Counter32: 0 IF-MIB::ifOutNUcastPkts.193 = Counter32: 0 IF-MIB::ifOutNUcastPkts.195 = Counter32: 0 IF-MIB::ifOutNUcastPkts.197 = Counter32: 0 IF-MIB::ifOutNUcastPkts.347 = Counter32: 0 IF-MIB::ifOutNUcastPkts.348 = 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.17 = Counter32: 0 IF-MIB::ifOutDiscards.18 = Counter32: 0 IF-MIB::ifOutDiscards.19 = Counter32: 0 IF-MIB::ifOutDiscards.193 = Counter32: 0 IF-MIB::ifOutDiscards.195 = Counter32: 0 IF-MIB::ifOutDiscards.197 = Counter32: 0 IF-MIB::ifOutDiscards.347 = Counter32: 0 IF-MIB::ifOutDiscards.348 = 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.17 = Counter32: 0 IF-MIB::ifOutErrors.18 = Counter32: 0 IF-MIB::ifOutErrors.19 = Counter32: 0 IF-MIB::ifOutErrors.193 = Counter32: 0 IF-MIB::ifOutErrors.195 = Counter32: 0 IF-MIB::ifOutErrors.197 = Counter32: 0 IF-MIB::ifOutErrors.347 = Counter32: 0 IF-MIB::ifOutErrors.348 = 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.17 = Gauge32: 0 IF-MIB::ifOutQLen.18 = Gauge32: 0 IF-MIB::ifOutQLen.19 = Gauge32: 0 IF-MIB::ifOutQLen.193 = Gauge32: 0 IF-MIB::ifOutQLen.195 = Gauge32: 0 IF-MIB::ifOutQLen.197 = Gauge32: 0 IF-MIB::ifOutQLen.347 = Gauge32: 0 IF-MIB::ifOutQLen.348 = 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.17 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.18 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.19 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.193 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.195 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.197 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.347 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.348 = 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 17 gre0 tunnel 1476 0 down down 18 gretap0 ethernetCsmacd 1462 0 down down 19 erspan0 ethernetCsmacd 1450 0 down down 193 tunl0 tunnel 1480 0 down down 195 ip6tnl0 tunnel 1452 0 down down 197 sit0 tunnel 1480 0 down down 347 dum0 ethernetCsmacd 1500 0 36:33:4c:d1:1e:95 up up 348 dum1 ethernetCsmacd 1500 0 66:20:2:81:a3:ec up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 512347 4724 0 0 0 0 0:0:00:00.00 1892517149 1766789 0 191 0 0 0:0:00:00.00 247654566 845642 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 512347 4724 0 0 0 0 2427167816 2300233 0 0 0 0 1301789137 1465594 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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.17 = INTEGER: 17 IF-MIB::ifIndex.18 = INTEGER: 18 IF-MIB::ifIndex.19 = INTEGER: 19 IF-MIB::ifIndex.193 = INTEGER: 193 IF-MIB::ifIndex.195 = INTEGER: 195 IF-MIB::ifIndex.197 = INTEGER: 197 IF-MIB::ifIndex.347 = INTEGER: 347 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.17 = STRING: gre0 IF-MIB::ifDescr.18 = STRING: gretap0 IF-MIB::ifDescr.19 = STRING: erspan0 IF-MIB::ifDescr.193 = STRING: tunl0 IF-MIB::ifDescr.195 = STRING: ip6tnl0 IF-MIB::ifDescr.197 = STRING: sit0 IF-MIB::ifDescr.347 = 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.17 = INTEGER: tunnel(131) IF-MIB::ifType.18 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.19 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.193 = INTEGER: tunnel(131) IF-MIB::ifType.195 = INTEGER: tunnel(131) IF-MIB::ifType.197 = INTEGER: tunnel(131) IF-MIB::ifType.347 = 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.17 = INTEGER: 1476 IF-MIB::ifMtu.18 = INTEGER: 1462 IF-MIB::ifMtu.19 = INTEGER: 1450 IF-MIB::ifMtu.193 = INTEGER: 1480 IF-MIB::ifMtu.195 = INTEGER: 1452 IF-MIB::ifMtu.197 = INTEGER: 1480 IF-MIB::ifMtu.347 = 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.17 = Gauge32: 0 IF-MIB::ifSpeed.18 = Gauge32: 0 IF-MIB::ifSpeed.19 = Gauge32: 0 IF-MIB::ifSpeed.193 = Gauge32: 0 IF-MIB::ifSpeed.195 = Gauge32: 0 IF-MIB::ifSpeed.197 = Gauge32: 0 IF-MIB::ifSpeed.347 = 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.17 = STRING: IF-MIB::ifPhysAddress.18 = STRING: IF-MIB::ifPhysAddress.19 = STRING: IF-MIB::ifPhysAddress.193 = STRING: IF-MIB::ifPhysAddress.195 = STRING: IF-MIB::ifPhysAddress.197 = STRING: IF-MIB::ifPhysAddress.347 = STRING: 36:33:4c:d1:1e:95 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.17 = INTEGER: down(2) IF-MIB::ifAdminStatus.18 = INTEGER: down(2) IF-MIB::ifAdminStatus.19 = INTEGER: down(2) IF-MIB::ifAdminStatus.193 = INTEGER: down(2) IF-MIB::ifAdminStatus.195 = INTEGER: down(2) IF-MIB::ifAdminStatus.197 = INTEGER: down(2) IF-MIB::ifAdminStatus.347 = 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.17 = INTEGER: down(2) IF-MIB::ifOperStatus.18 = INTEGER: down(2) IF-MIB::ifOperStatus.19 = INTEGER: down(2) IF-MIB::ifOperStatus.193 = INTEGER: down(2) IF-MIB::ifOperStatus.195 = INTEGER: down(2) IF-MIB::ifOperStatus.197 = INTEGER: down(2) IF-MIB::ifOperStatus.347 = 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.17 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.18 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.19 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.193 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.195 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.197 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.347 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 526528 IF-MIB::ifInOctets.2 = Counter32: 1892517997 IF-MIB::ifInOctets.3 = Counter32: 247654566 IF-MIB::ifInOctets.4 = Counter32: 0 IF-MIB::ifInOctets.17 = Counter32: 0 IF-MIB::ifInOctets.18 = Counter32: 0 IF-MIB::ifInOctets.19 = Counter32: 0 IF-MIB::ifInOctets.193 = Counter32: 0 IF-MIB::ifInOctets.195 = Counter32: 0 IF-MIB::ifInOctets.197 = Counter32: 0 IF-MIB::ifInOctets.347 = Counter32: 0 IF-MIB::ifInUcastPkts.1 = Counter32: 4792 IF-MIB::ifInUcastPkts.2 = Counter32: 1766797 IF-MIB::ifInUcastPkts.3 = Counter32: 845642 IF-MIB::ifInUcastPkts.4 = Counter32: 0 IF-MIB::ifInUcastPkts.17 = Counter32: 0 IF-MIB::ifInUcastPkts.18 = Counter32: 0 IF-MIB::ifInUcastPkts.19 = Counter32: 0 IF-MIB::ifInUcastPkts.193 = Counter32: 0 IF-MIB::ifInUcastPkts.195 = Counter32: 0 IF-MIB::ifInUcastPkts.197 = Counter32: 0 IF-MIB::ifInUcastPkts.347 = 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.17 = Counter32: 0 IF-MIB::ifInNUcastPkts.18 = Counter32: 0 IF-MIB::ifInNUcastPkts.19 = Counter32: 0 IF-MIB::ifInNUcastPkts.193 = Counter32: 0 IF-MIB::ifInNUcastPkts.195 = Counter32: 0 IF-MIB::ifInNUcastPkts.197 = Counter32: 0 IF-MIB::ifInNUcastPkts.347 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 191 IF-MIB::ifInDiscards.3 = Counter32: 0 IF-MIB::ifInDiscards.4 = Counter32: 0 IF-MIB::ifInDiscards.17 = Counter32: 0 IF-MIB::ifInDiscards.18 = Counter32: 0 IF-MIB::ifInDiscards.19 = Counter32: 0 IF-MIB::ifInDiscards.193 = Counter32: 0 IF-MIB::ifInDiscards.195 = Counter32: 0 IF-MIB::ifInDiscards.197 = Counter32: 0 IF-MIB::ifInDiscards.347 = 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.17 = Counter32: 0 IF-MIB::ifInErrors.18 = Counter32: 0 IF-MIB::ifInErrors.19 = Counter32: 0 IF-MIB::ifInErrors.193 = Counter32: 0 IF-MIB::ifInErrors.195 = Counter32: 0 IF-MIB::ifInErrors.197 = Counter32: 0 IF-MIB::ifInErrors.347 = 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.17 = Counter32: 0 IF-MIB::ifInUnknownProtos.18 = Counter32: 0 IF-MIB::ifInUnknownProtos.19 = Counter32: 0 IF-MIB::ifInUnknownProtos.193 = Counter32: 0 IF-MIB::ifInUnknownProtos.195 = Counter32: 0 IF-MIB::ifInUnknownProtos.197 = Counter32: 0 IF-MIB::ifInUnknownProtos.347 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 526528 IF-MIB::ifOutOctets.2 = Counter32: 2427168888 IF-MIB::ifOutOctets.3 = Counter32: 1301789137 IF-MIB::ifOutOctets.4 = Counter32: 0 IF-MIB::ifOutOctets.17 = Counter32: 0 IF-MIB::ifOutOctets.18 = Counter32: 0 IF-MIB::ifOutOctets.19 = Counter32: 0 IF-MIB::ifOutOctets.193 = Counter32: 0 IF-MIB::ifOutOctets.195 = Counter32: 0 IF-MIB::ifOutOctets.197 = Counter32: 0 IF-MIB::ifOutOctets.347 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 4792 IF-MIB::ifOutUcastPkts.2 = Counter32: 2300241 IF-MIB::ifOutUcastPkts.3 = Counter32: 1465594 IF-MIB::ifOutUcastPkts.4 = Counter32: 0 IF-MIB::ifOutUcastPkts.17 = Counter32: 0 IF-MIB::ifOutUcastPkts.18 = Counter32: 0 IF-MIB::ifOutUcastPkts.19 = Counter32: 0 IF-MIB::ifOutUcastPkts.193 = Counter32: 0 IF-MIB::ifOutUcastPkts.195 = Counter32: 0 IF-MIB::ifOutUcastPkts.197 = Counter32: 0 IF-MIB::ifOutUcastPkts.347 = 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.17 = Counter32: 0 IF-MIB::ifOutNUcastPkts.18 = Counter32: 0 IF-MIB::ifOutNUcastPkts.19 = Counter32: 0 IF-MIB::ifOutNUcastPkts.193 = Counter32: 0 IF-MIB::ifOutNUcastPkts.195 = Counter32: 0 IF-MIB::ifOutNUcastPkts.197 = Counter32: 0 IF-MIB::ifOutNUcastPkts.347 = 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.17 = Counter32: 0 IF-MIB::ifOutDiscards.18 = Counter32: 0 IF-MIB::ifOutDiscards.19 = Counter32: 0 IF-MIB::ifOutDiscards.193 = Counter32: 0 IF-MIB::ifOutDiscards.195 = Counter32: 0 IF-MIB::ifOutDiscards.197 = Counter32: 0 IF-MIB::ifOutDiscards.347 = 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.17 = Counter32: 0 IF-MIB::ifOutErrors.18 = Counter32: 0 IF-MIB::ifOutErrors.19 = Counter32: 0 IF-MIB::ifOutErrors.193 = Counter32: 0 IF-MIB::ifOutErrors.195 = Counter32: 0 IF-MIB::ifOutErrors.197 = Counter32: 0 IF-MIB::ifOutErrors.347 = 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.17 = Gauge32: 0 IF-MIB::ifOutQLen.18 = Gauge32: 0 IF-MIB::ifOutQLen.19 = Gauge32: 0 IF-MIB::ifOutQLen.193 = Gauge32: 0 IF-MIB::ifOutQLen.195 = Gauge32: 0 IF-MIB::ifOutQLen.197 = Gauge32: 0 IF-MIB::ifOutQLen.347 = 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.17 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.18 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.19 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.193 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.195 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.197 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.347 = 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 17 gre0 tunnel 1476 0 down down 18 gretap0 ethernetCsmacd 1462 0 down down 19 erspan0 ethernetCsmacd 1450 0 down down 193 tunl0 tunnel 1480 0 down down 195 ip6tnl0 tunnel 1452 0 down down 197 sit0 tunnel 1480 0 down down 347 dum0 ethernetCsmacd 1500 0 36:33:4c:d1:1e:95 up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 527578 4802 0 0 0 0 0:0:00:00.00 1892522235 1766823 0 191 0 0 0:0:00:00.00 247654566 845642 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 527578 4802 0 0 0 0 2427177323 2300267 0 0 0 0 1301789137 1465594 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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)