Check Information Restriction
This scenario shows how to configure a view to restrict information for incoming requests in SNMPv3.
In addition, the SNMP walk and table commands are checked.
Test SNMPv3
Description
A restricted view is 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 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 there are no restrictions 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.5 = INTEGER: 5 IF-MIB::ifIndex.6 = INTEGER: 6 IF-MIB::ifIndex.51 = INTEGER: 51 IF-MIB::ifIndex.52 = INTEGER: 52 IF-MIB::ifIndex.53 = INTEGER: 53 IF-MIB::ifIndex.108 = INTEGER: 108 IF-MIB::ifIndex.111 = INTEGER: 111 IF-MIB::ifIndex.113 = INTEGER: 113 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: eth0 IF-MIB::ifDescr.3 = STRING: eth1 IF-MIB::ifDescr.4 = STRING: eth2 IF-MIB::ifDescr.5 = STRING: eth3 IF-MIB::ifDescr.6 = STRING: ip_vti0 IF-MIB::ifDescr.51 = STRING: gre0 IF-MIB::ifDescr.52 = STRING: gretap0 IF-MIB::ifDescr.53 = STRING: erspan0 IF-MIB::ifDescr.108 = STRING: tunl0 IF-MIB::ifDescr.111 = STRING: sit0 IF-MIB::ifDescr.113 = STRING: ip6tnl0 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: ethernetCsmacd(6) IF-MIB::ifType.5 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.6 = INTEGER: tunnel(131) IF-MIB::ifType.51 = INTEGER: tunnel(131) IF-MIB::ifType.52 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.53 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.108 = INTEGER: tunnel(131) IF-MIB::ifType.111 = INTEGER: tunnel(131) IF-MIB::ifType.113 = INTEGER: tunnel(131) IF-MIB::ifMtu.1 = INTEGER: 65536 IF-MIB::ifMtu.2 = INTEGER: 1500 IF-MIB::ifMtu.3 = INTEGER: 1500 IF-MIB::ifMtu.4 = INTEGER: 1500 IF-MIB::ifMtu.5 = INTEGER: 1500 IF-MIB::ifMtu.6 = INTEGER: 1480 IF-MIB::ifMtu.51 = INTEGER: 1476 IF-MIB::ifMtu.52 = INTEGER: 1462 IF-MIB::ifMtu.53 = INTEGER: 1450 IF-MIB::ifMtu.108 = INTEGER: 1480 IF-MIB::ifMtu.111 = INTEGER: 1480 IF-MIB::ifMtu.113 = INTEGER: 1452 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.5 = Gauge32: 0 IF-MIB::ifSpeed.6 = Gauge32: 0 IF-MIB::ifSpeed.51 = Gauge32: 0 IF-MIB::ifSpeed.52 = Gauge32: 0 IF-MIB::ifSpeed.53 = Gauge32: 0 IF-MIB::ifSpeed.108 = Gauge32: 0 IF-MIB::ifSpeed.111 = Gauge32: 0 IF-MIB::ifSpeed.113 = 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: de:ad:be:ef:6c:2 IF-MIB::ifPhysAddress.5 = STRING: de:ad:be:ef:6c:3 IF-MIB::ifPhysAddress.6 = STRING: IF-MIB::ifPhysAddress.51 = STRING: IF-MIB::ifPhysAddress.52 = STRING: IF-MIB::ifPhysAddress.53 = STRING: IF-MIB::ifPhysAddress.108 = STRING: IF-MIB::ifPhysAddress.111 = STRING: IF-MIB::ifPhysAddress.113 = STRING: 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.5 = INTEGER: down(2) IF-MIB::ifAdminStatus.6 = INTEGER: down(2) IF-MIB::ifAdminStatus.51 = INTEGER: down(2) IF-MIB::ifAdminStatus.52 = INTEGER: down(2) IF-MIB::ifAdminStatus.53 = INTEGER: down(2) IF-MIB::ifAdminStatus.108 = INTEGER: down(2) IF-MIB::ifAdminStatus.111 = INTEGER: down(2) IF-MIB::ifAdminStatus.113 = INTEGER: down(2) 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.5 = INTEGER: down(2) IF-MIB::ifOperStatus.6 = INTEGER: down(2) IF-MIB::ifOperStatus.51 = INTEGER: down(2) IF-MIB::ifOperStatus.52 = INTEGER: down(2) IF-MIB::ifOperStatus.53 = INTEGER: down(2) IF-MIB::ifOperStatus.108 = INTEGER: down(2) IF-MIB::ifOperStatus.111 = INTEGER: down(2) IF-MIB::ifOperStatus.113 = INTEGER: down(2) 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.5 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.6 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.51 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.52 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.53 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.108 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.111 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.113 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 1212973 IF-MIB::ifInOctets.2 = Counter32: 3334533699 IF-MIB::ifInOctets.3 = Counter32: 110200479 IF-MIB::ifInOctets.4 = Counter32: 80711 IF-MIB::ifInOctets.5 = Counter32: 2931 IF-MIB::ifInOctets.6 = Counter32: 0 IF-MIB::ifInOctets.51 = Counter32: 0 IF-MIB::ifInOctets.52 = Counter32: 0 IF-MIB::ifInOctets.53 = Counter32: 0 IF-MIB::ifInOctets.108 = Counter32: 0 IF-MIB::ifInOctets.111 = Counter32: 0 IF-MIB::ifInOctets.113 = 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.5 = Counter32: 0 IF-MIB::ifInUcastPkts.6 = Counter32: 0 IF-MIB::ifInUcastPkts.51 = Counter32: 0 IF-MIB::ifInUcastPkts.52 = Counter32: 0 IF-MIB::ifInUcastPkts.53 = Counter32: 0 IF-MIB::ifInUcastPkts.108 = Counter32: 0 IF-MIB::ifInUcastPkts.111 = Counter32: 0 IF-MIB::ifInUcastPkts.113 = 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.5 = Counter32: 0 IF-MIB::ifInNUcastPkts.6 = Counter32: 0 IF-MIB::ifInNUcastPkts.51 = Counter32: 0 IF-MIB::ifInNUcastPkts.52 = Counter32: 0 IF-MIB::ifInNUcastPkts.53 = Counter32: 0 IF-MIB::ifInNUcastPkts.108 = Counter32: 0 IF-MIB::ifInNUcastPkts.111 = Counter32: 0 IF-MIB::ifInNUcastPkts.113 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 79 IF-MIB::ifInDiscards.3 = Counter32: 5 IF-MIB::ifInDiscards.4 = Counter32: 277 IF-MIB::ifInDiscards.5 = Counter32: 4 IF-MIB::ifInDiscards.6 = Counter32: 0 IF-MIB::ifInDiscards.51 = Counter32: 0 IF-MIB::ifInDiscards.52 = Counter32: 0 IF-MIB::ifInDiscards.53 = Counter32: 0 IF-MIB::ifInDiscards.108 = Counter32: 0 IF-MIB::ifInDiscards.111 = Counter32: 0 IF-MIB::ifInDiscards.113 = 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.5 = Counter32: 0 IF-MIB::ifInErrors.6 = Counter32: 0 IF-MIB::ifInErrors.51 = Counter32: 0 IF-MIB::ifInErrors.52 = Counter32: 0 IF-MIB::ifInErrors.53 = Counter32: 0 IF-MIB::ifInErrors.108 = Counter32: 0 IF-MIB::ifInErrors.111 = Counter32: 0 IF-MIB::ifInErrors.113 = 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.5 = Counter32: 0 IF-MIB::ifInUnknownProtos.6 = Counter32: 0 IF-MIB::ifInUnknownProtos.51 = Counter32: 0 IF-MIB::ifInUnknownProtos.52 = Counter32: 0 IF-MIB::ifInUnknownProtos.53 = Counter32: 0 IF-MIB::ifInUnknownProtos.108 = Counter32: 0 IF-MIB::ifInUnknownProtos.111 = Counter32: 0 IF-MIB::ifInUnknownProtos.113 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 1212973 IF-MIB::ifOutOctets.2 = Counter32: 3094228015 IF-MIB::ifOutOctets.3 = Counter32: 2681364143 IF-MIB::ifOutOctets.4 = Counter32: 197500 IF-MIB::ifOutOctets.5 = Counter32: 8186 IF-MIB::ifOutOctets.6 = Counter32: 0 IF-MIB::ifOutOctets.51 = Counter32: 0 IF-MIB::ifOutOctets.52 = Counter32: 0 IF-MIB::ifOutOctets.53 = Counter32: 0 IF-MIB::ifOutOctets.108 = Counter32: 0 IF-MIB::ifOutOctets.111 = Counter32: 0 IF-MIB::ifOutOctets.113 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 10573 IF-MIB::ifOutUcastPkts.2 = Counter32: 9501310 IF-MIB::ifOutUcastPkts.3 = Counter32: 2668804 IF-MIB::ifOutUcastPkts.4 = Counter32: 1524 IF-MIB::ifOutUcastPkts.5 = Counter32: 65 IF-MIB::ifOutUcastPkts.6 = Counter32: 0 IF-MIB::ifOutUcastPkts.51 = Counter32: 0 IF-MIB::ifOutUcastPkts.52 = Counter32: 0 IF-MIB::ifOutUcastPkts.53 = Counter32: 0 IF-MIB::ifOutUcastPkts.108 = Counter32: 0 IF-MIB::ifOutUcastPkts.111 = Counter32: 0 IF-MIB::ifOutUcastPkts.113 = 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.5 = Counter32: 0 IF-MIB::ifOutNUcastPkts.6 = Counter32: 0 IF-MIB::ifOutNUcastPkts.51 = Counter32: 0 IF-MIB::ifOutNUcastPkts.52 = Counter32: 0 IF-MIB::ifOutNUcastPkts.53 = Counter32: 0 IF-MIB::ifOutNUcastPkts.108 = Counter32: 0 IF-MIB::ifOutNUcastPkts.111 = Counter32: 0 IF-MIB::ifOutNUcastPkts.113 = 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.5 = Counter32: 0 IF-MIB::ifOutDiscards.6 = Counter32: 0 IF-MIB::ifOutDiscards.51 = Counter32: 0 IF-MIB::ifOutDiscards.52 = Counter32: 0 IF-MIB::ifOutDiscards.53 = Counter32: 0 IF-MIB::ifOutDiscards.108 = Counter32: 0 IF-MIB::ifOutDiscards.111 = Counter32: 0 IF-MIB::ifOutDiscards.113 = 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.5 = Counter32: 0 IF-MIB::ifOutErrors.6 = Counter32: 0 IF-MIB::ifOutErrors.51 = Counter32: 0 IF-MIB::ifOutErrors.52 = Counter32: 0 IF-MIB::ifOutErrors.53 = Counter32: 0 IF-MIB::ifOutErrors.108 = Counter32: 0 IF-MIB::ifOutErrors.111 = Counter32: 0 IF-MIB::ifOutErrors.113 = 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.5 = Gauge32: 0 IF-MIB::ifOutQLen.6 = Gauge32: 0 IF-MIB::ifOutQLen.51 = Gauge32: 0 IF-MIB::ifOutQLen.52 = Gauge32: 0 IF-MIB::ifOutQLen.53 = Gauge32: 0 IF-MIB::ifOutQLen.108 = Gauge32: 0 IF-MIB::ifOutQLen.111 = Gauge32: 0 IF-MIB::ifOutQLen.113 = 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.5 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.6 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.51 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.52 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.53 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.108 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.111 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.113 = 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.5 = INTEGER: 5 IF-MIB::ifIndex.6 = INTEGER: 6 IF-MIB::ifIndex.51 = INTEGER: 51 IF-MIB::ifIndex.52 = INTEGER: 52 IF-MIB::ifIndex.53 = INTEGER: 53 IF-MIB::ifIndex.108 = INTEGER: 108 IF-MIB::ifIndex.111 = INTEGER: 111 IF-MIB::ifIndex.113 = INTEGER: 113 IF-MIB::ifDescr.1 = STRING: lo IF-MIB::ifDescr.2 = STRING: eth0 IF-MIB::ifDescr.3 = STRING: eth1 IF-MIB::ifDescr.4 = STRING: eth2 IF-MIB::ifDescr.5 = STRING: eth3 IF-MIB::ifDescr.6 = STRING: ip_vti0 IF-MIB::ifDescr.51 = STRING: gre0 IF-MIB::ifDescr.52 = STRING: gretap0 IF-MIB::ifDescr.53 = STRING: erspan0 IF-MIB::ifDescr.108 = STRING: tunl0 IF-MIB::ifDescr.111 = STRING: sit0 IF-MIB::ifDescr.113 = STRING: ip6tnl0 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: ethernetCsmacd(6) IF-MIB::ifType.5 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.6 = INTEGER: tunnel(131) IF-MIB::ifType.51 = INTEGER: tunnel(131) IF-MIB::ifType.52 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.53 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.108 = INTEGER: tunnel(131) IF-MIB::ifType.111 = INTEGER: tunnel(131) IF-MIB::ifType.113 = INTEGER: tunnel(131) IF-MIB::ifMtu.1 = INTEGER: 65536 IF-MIB::ifMtu.2 = INTEGER: 1500 IF-MIB::ifMtu.3 = INTEGER: 1500 IF-MIB::ifMtu.4 = INTEGER: 1500 IF-MIB::ifMtu.5 = INTEGER: 1500 IF-MIB::ifMtu.6 = INTEGER: 1480 IF-MIB::ifMtu.51 = INTEGER: 1476 IF-MIB::ifMtu.52 = INTEGER: 1462 IF-MIB::ifMtu.53 = INTEGER: 1450 IF-MIB::ifMtu.108 = INTEGER: 1480 IF-MIB::ifMtu.111 = INTEGER: 1480 IF-MIB::ifMtu.113 = INTEGER: 1452 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.5 = Gauge32: 0 IF-MIB::ifSpeed.6 = Gauge32: 0 IF-MIB::ifSpeed.51 = Gauge32: 0 IF-MIB::ifSpeed.52 = Gauge32: 0 IF-MIB::ifSpeed.53 = Gauge32: 0 IF-MIB::ifSpeed.108 = Gauge32: 0 IF-MIB::ifSpeed.111 = Gauge32: 0 IF-MIB::ifSpeed.113 = 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: de:ad:be:ef:6c:2 IF-MIB::ifPhysAddress.5 = STRING: de:ad:be:ef:6c:3 IF-MIB::ifPhysAddress.6 = STRING: IF-MIB::ifPhysAddress.51 = STRING: IF-MIB::ifPhysAddress.52 = STRING: IF-MIB::ifPhysAddress.53 = STRING: IF-MIB::ifPhysAddress.108 = STRING: IF-MIB::ifPhysAddress.111 = STRING: IF-MIB::ifPhysAddress.113 = STRING: 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.5 = INTEGER: down(2) IF-MIB::ifAdminStatus.6 = INTEGER: down(2) IF-MIB::ifAdminStatus.51 = INTEGER: down(2) IF-MIB::ifAdminStatus.52 = INTEGER: down(2) IF-MIB::ifAdminStatus.53 = INTEGER: down(2) IF-MIB::ifAdminStatus.108 = INTEGER: down(2) IF-MIB::ifAdminStatus.111 = INTEGER: down(2) IF-MIB::ifAdminStatus.113 = INTEGER: down(2) 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.5 = INTEGER: down(2) IF-MIB::ifOperStatus.6 = INTEGER: down(2) IF-MIB::ifOperStatus.51 = INTEGER: down(2) IF-MIB::ifOperStatus.52 = INTEGER: down(2) IF-MIB::ifOperStatus.53 = INTEGER: down(2) IF-MIB::ifOperStatus.108 = INTEGER: down(2) IF-MIB::ifOperStatus.111 = INTEGER: down(2) IF-MIB::ifOperStatus.113 = INTEGER: down(2) 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.5 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.6 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.51 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.52 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.53 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.108 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.111 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.113 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 1212973 IF-MIB::ifInOctets.2 = Counter32: 3334533699 IF-MIB::ifInOctets.3 = Counter32: 110200479 IF-MIB::ifInOctets.4 = Counter32: 80711 IF-MIB::ifInOctets.5 = Counter32: 2931 IF-MIB::ifInOctets.6 = Counter32: 0 IF-MIB::ifInOctets.51 = Counter32: 0 IF-MIB::ifInOctets.52 = Counter32: 0 IF-MIB::ifInOctets.53 = Counter32: 0 IF-MIB::ifInOctets.108 = Counter32: 0 IF-MIB::ifInOctets.111 = Counter32: 0 IF-MIB::ifInOctets.113 = 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.5 = Counter32: 0 IF-MIB::ifInUcastPkts.6 = Counter32: 0 IF-MIB::ifInUcastPkts.51 = Counter32: 0 IF-MIB::ifInUcastPkts.52 = Counter32: 0 IF-MIB::ifInUcastPkts.53 = Counter32: 0 IF-MIB::ifInUcastPkts.108 = Counter32: 0 IF-MIB::ifInUcastPkts.111 = Counter32: 0 IF-MIB::ifInUcastPkts.113 = 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.5 = Counter32: 0 IF-MIB::ifInNUcastPkts.6 = Counter32: 0 IF-MIB::ifInNUcastPkts.51 = Counter32: 0 IF-MIB::ifInNUcastPkts.52 = Counter32: 0 IF-MIB::ifInNUcastPkts.53 = Counter32: 0 IF-MIB::ifInNUcastPkts.108 = Counter32: 0 IF-MIB::ifInNUcastPkts.111 = Counter32: 0 IF-MIB::ifInNUcastPkts.113 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 79 IF-MIB::ifInDiscards.3 = Counter32: 5 IF-MIB::ifInDiscards.4 = Counter32: 277 IF-MIB::ifInDiscards.5 = Counter32: 4 IF-MIB::ifInDiscards.6 = Counter32: 0 IF-MIB::ifInDiscards.51 = Counter32: 0 IF-MIB::ifInDiscards.52 = Counter32: 0 IF-MIB::ifInDiscards.53 = Counter32: 0 IF-MIB::ifInDiscards.108 = Counter32: 0 IF-MIB::ifInDiscards.111 = Counter32: 0 IF-MIB::ifInDiscards.113 = 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.5 = Counter32: 0 IF-MIB::ifInErrors.6 = Counter32: 0 IF-MIB::ifInErrors.51 = Counter32: 0 IF-MIB::ifInErrors.52 = Counter32: 0 IF-MIB::ifInErrors.53 = Counter32: 0 IF-MIB::ifInErrors.108 = Counter32: 0 IF-MIB::ifInErrors.111 = Counter32: 0 IF-MIB::ifInErrors.113 = 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.5 = Counter32: 0 IF-MIB::ifInUnknownProtos.6 = Counter32: 0 IF-MIB::ifInUnknownProtos.51 = Counter32: 0 IF-MIB::ifInUnknownProtos.52 = Counter32: 0 IF-MIB::ifInUnknownProtos.53 = Counter32: 0 IF-MIB::ifInUnknownProtos.108 = Counter32: 0 IF-MIB::ifInUnknownProtos.111 = Counter32: 0 IF-MIB::ifInUnknownProtos.113 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 1212973 IF-MIB::ifOutOctets.2 = Counter32: 3094228015 IF-MIB::ifOutOctets.3 = Counter32: 2681364143 IF-MIB::ifOutOctets.4 = Counter32: 197500 IF-MIB::ifOutOctets.5 = Counter32: 8186 IF-MIB::ifOutOctets.6 = Counter32: 0 IF-MIB::ifOutOctets.51 = Counter32: 0 IF-MIB::ifOutOctets.52 = Counter32: 0 IF-MIB::ifOutOctets.53 = Counter32: 0 IF-MIB::ifOutOctets.108 = Counter32: 0 IF-MIB::ifOutOctets.111 = Counter32: 0 IF-MIB::ifOutOctets.113 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 10573 IF-MIB::ifOutUcastPkts.2 = Counter32: 9501310 IF-MIB::ifOutUcastPkts.3 = Counter32: 2668804 IF-MIB::ifOutUcastPkts.4 = Counter32: 1524 IF-MIB::ifOutUcastPkts.5 = Counter32: 65 IF-MIB::ifOutUcastPkts.6 = Counter32: 0 IF-MIB::ifOutUcastPkts.51 = Counter32: 0 IF-MIB::ifOutUcastPkts.52 = Counter32: 0 IF-MIB::ifOutUcastPkts.53 = Counter32: 0 IF-MIB::ifOutUcastPkts.108 = Counter32: 0 IF-MIB::ifOutUcastPkts.111 = Counter32: 0 IF-MIB::ifOutUcastPkts.113 = 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.5 = Counter32: 0 IF-MIB::ifOutNUcastPkts.6 = Counter32: 0 IF-MIB::ifOutNUcastPkts.51 = Counter32: 0 IF-MIB::ifOutNUcastPkts.52 = Counter32: 0 IF-MIB::ifOutNUcastPkts.53 = Counter32: 0 IF-MIB::ifOutNUcastPkts.108 = Counter32: 0 IF-MIB::ifOutNUcastPkts.111 = Counter32: 0 IF-MIB::ifOutNUcastPkts.113 = 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.5 = Counter32: 0 IF-MIB::ifOutDiscards.6 = Counter32: 0 IF-MIB::ifOutDiscards.51 = Counter32: 0 IF-MIB::ifOutDiscards.52 = Counter32: 0 IF-MIB::ifOutDiscards.53 = Counter32: 0 IF-MIB::ifOutDiscards.108 = Counter32: 0 IF-MIB::ifOutDiscards.111 = Counter32: 0 IF-MIB::ifOutDiscards.113 = 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.5 = Counter32: 0 IF-MIB::ifOutErrors.6 = Counter32: 0 IF-MIB::ifOutErrors.51 = Counter32: 0 IF-MIB::ifOutErrors.52 = Counter32: 0 IF-MIB::ifOutErrors.53 = Counter32: 0 IF-MIB::ifOutErrors.108 = Counter32: 0 IF-MIB::ifOutErrors.111 = Counter32: 0 IF-MIB::ifOutErrors.113 = 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.5 = Gauge32: 0 IF-MIB::ifOutQLen.6 = Gauge32: 0 IF-MIB::ifOutQLen.51 = Gauge32: 0 IF-MIB::ifOutQLen.52 = Gauge32: 0 IF-MIB::ifOutQLen.53 = Gauge32: 0 IF-MIB::ifOutQLen.108 = Gauge32: 0 IF-MIB::ifOutQLen.111 = Gauge32: 0 IF-MIB::ifOutQLen.113 = 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.5 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.6 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.51 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.52 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.53 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.108 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.111 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.113 = 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 eth2 ethernetCsmacd 1500 0 de:ad:be:ef:6c:2 down down 5 eth3 ethernetCsmacd 1500 0 de:ad:be:ef:6c:3 down down 6 ip_vti0 tunnel 1480 0 down down 51 gre0 tunnel 1476 0 down down 52 gretap0 ethernetCsmacd 1462 0 down down 53 erspan0 ethernetCsmacd 1450 0 down down 108 tunl0 tunnel 1480 0 down down 111 sit0 tunnel 1480 0 down down 113 ip6tnl0 tunnel 1452 0 down down SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 1212973 0 0 0 0 0 0:0:00:00.00 3334533699 0 0 79 0 0 0:0:00:00.00 110200479 0 0 5 0 0 0:0:00:00.00 80711 0 0 277 0 0 0:0:00:00.00 2931 0 0 4 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 1212973 10573 0 0 0 0 3094228015 9501310 0 0 0 0 2681364143 2668804 0 0 0 0 197500 1524 0 0 0 0 8186 65 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 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 eth2 ethernetCsmacd 1500 0 de:ad:be:ef:6c:2 down down 5 eth3 ethernetCsmacd 1500 0 de:ad:be:ef:6c:3 down down 6 ip_vti0 tunnel 1480 0 down down 51 gre0 tunnel 1476 0 down down 52 gretap0 ethernetCsmacd 1462 0 down down 53 erspan0 ethernetCsmacd 1450 0 down down 108 tunl0 tunnel 1480 0 down down 111 sit0 tunnel 1480 0 down down 113 ip6tnl0 tunnel 1452 0 down down SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 1212973 0 0 0 0 0 0:0:00:00.00 3334533699 0 0 79 0 0 0:0:00:00.00 110200479 0 0 5 0 0 0:0:00:00.00 80711 0 0 277 0 0 0:0:00:00.00 2931 0 0 4 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 1212973 10573 0 0 0 0 3094228015 9501310 0 0 0 0 2681364143 2668804 0 0 0 0 197500 1524 0 0 0 0 8186 65 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
Note
After adding a view that excludes the 1.3.6.1.2.1.2 oid, retrieving information about interfaces shouldn’t be allowed.
Step 7: Modify the following configuration lines in DUT0 :
set service snmp user USER2TEST view NOIFCS set service snmp view NOIFCS oid 1.3.6.1.2.1.2 type excluded
Step 8: 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
IF-MIB::ifTable = No more variables left in this MIB View (It is past the end of the MIB tree)
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
IF-MIB::ifTable = No more variables left in this MIB View (It is past the end of the MIB tree)
Step 10: 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
IF-MIB::ifTable: No entries
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
IF-MIB::ifTable: No entries