Check Incoming Requests
This scenario shows how to configure a user to receive incoming requests in SNMPv3 using VRFs.
In addition, the SNMP walk and table commands are checked.
Test SNMP Walk With VRFs
Description
Using VRFs, a user is configured in DUT0 and the walk command is 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 interfaces ethernet eth0 vrf A set service snmp user USER2TEST set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set system vrf A
Step 2: Set the following configuration in DUT1 :
set interfaces ethernet eth0 address 10.0.0.2/24 set interfaces ethernet eth0 vrf B set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set system vrf B
Note
First, remote walk requests shouldn’t work because no information has been specifed in DUT1 about where to route the requests.
Step 3: 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: Unknown engine ID (Sub-id not found: (top) -> ifTable) (Network is unreachable)
Note
Remote walk requests also shouldn’t work because no information has been specified in DUT0 about where to route responses.
Step 4: Run command service snmp walk remote-agent 10.0.0.1 v3 USER2TEST vrf B 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)
Note
After setting the VRF in DUT0, remote walk requests shouldn’t work until information on where to route the requests is specified in DUT1.
Step 5: Modify the following configuration lines in DUT0 :
set service snmp local-vrf A
Step 6: 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: Unknown engine ID (Sub-id not found: (top) -> ifTable) (Network is unreachable)
Step 7: Run command service snmp walk remote-agent 10.0.0.1 v3 USER2TEST vrf B 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.59 = INTEGER: 59 IF-MIB::ifIndex.60 = INTEGER: 60 IF-MIB::ifIndex.61 = INTEGER: 61 IF-MIB::ifIndex.121 = INTEGER: 121 IF-MIB::ifIndex.123 = INTEGER: 123 IF-MIB::ifIndex.125 = INTEGER: 125 IF-MIB::ifIndex.461 = INTEGER: 461 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.59 = STRING: gre0 IF-MIB::ifDescr.60 = STRING: gretap0 IF-MIB::ifDescr.61 = STRING: erspan0 IF-MIB::ifDescr.121 = STRING: tunl0 IF-MIB::ifDescr.123 = STRING: ip6tnl0 IF-MIB::ifDescr.125 = STRING: sit0 IF-MIB::ifDescr.461 = STRING: A 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.59 = INTEGER: tunnel(131) IF-MIB::ifType.60 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.61 = INTEGER: ethernetCsmacd(6) IF-MIB::ifType.121 = INTEGER: tunnel(131) IF-MIB::ifType.123 = INTEGER: tunnel(131) IF-MIB::ifType.125 = INTEGER: tunnel(131) IF-MIB::ifType.461 = 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: 1500 IF-MIB::ifMtu.5 = INTEGER: 1500 IF-MIB::ifMtu.6 = INTEGER: 1480 IF-MIB::ifMtu.59 = INTEGER: 1476 IF-MIB::ifMtu.60 = INTEGER: 1462 IF-MIB::ifMtu.61 = INTEGER: 1450 IF-MIB::ifMtu.121 = INTEGER: 1480 IF-MIB::ifMtu.123 = INTEGER: 1452 IF-MIB::ifMtu.125 = INTEGER: 1480 IF-MIB::ifMtu.461 = INTEGER: 65575 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.59 = Gauge32: 0 IF-MIB::ifSpeed.60 = Gauge32: 0 IF-MIB::ifSpeed.61 = Gauge32: 0 IF-MIB::ifSpeed.121 = Gauge32: 0 IF-MIB::ifSpeed.123 = Gauge32: 0 IF-MIB::ifSpeed.125 = Gauge32: 0 IF-MIB::ifSpeed.461 = 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.59 = STRING: IF-MIB::ifPhysAddress.60 = STRING: IF-MIB::ifPhysAddress.61 = STRING: IF-MIB::ifPhysAddress.121 = STRING: IF-MIB::ifPhysAddress.123 = STRING: IF-MIB::ifPhysAddress.125 = STRING: IF-MIB::ifPhysAddress.461 = STRING: ca:b9:2d:d3:85:d4 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.59 = INTEGER: down(2) IF-MIB::ifAdminStatus.60 = INTEGER: down(2) IF-MIB::ifAdminStatus.61 = INTEGER: down(2) IF-MIB::ifAdminStatus.121 = INTEGER: down(2) IF-MIB::ifAdminStatus.123 = INTEGER: down(2) IF-MIB::ifAdminStatus.125 = INTEGER: down(2) IF-MIB::ifAdminStatus.461 = 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.5 = INTEGER: down(2) IF-MIB::ifOperStatus.6 = INTEGER: down(2) IF-MIB::ifOperStatus.59 = INTEGER: down(2) IF-MIB::ifOperStatus.60 = INTEGER: down(2) IF-MIB::ifOperStatus.61 = INTEGER: down(2) IF-MIB::ifOperStatus.121 = INTEGER: down(2) IF-MIB::ifOperStatus.123 = INTEGER: down(2) IF-MIB::ifOperStatus.125 = INTEGER: down(2) IF-MIB::ifOperStatus.461 = 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.5 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.6 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.59 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.60 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.61 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.121 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.123 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.125 = Timeticks: (0) 0:00:00.00 IF-MIB::ifLastChange.461 = Timeticks: (0) 0:00:00.00 IF-MIB::ifInOctets.1 = Counter32: 514981 IF-MIB::ifInOctets.2 = Counter32: 947629915 IF-MIB::ifInOctets.3 = Counter32: 2622938225 IF-MIB::ifInOctets.4 = Counter32: 78747 IF-MIB::ifInOctets.5 = Counter32: 2631 IF-MIB::ifInOctets.6 = Counter32: 0 IF-MIB::ifInOctets.59 = Counter32: 0 IF-MIB::ifInOctets.60 = Counter32: 0 IF-MIB::ifInOctets.61 = Counter32: 0 IF-MIB::ifInOctets.121 = Counter32: 0 IF-MIB::ifInOctets.123 = Counter32: 0 IF-MIB::ifInOctets.125 = Counter32: 0 IF-MIB::ifInOctets.461 = Counter32: 720 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.59 = Counter32: 0 IF-MIB::ifInUcastPkts.60 = Counter32: 0 IF-MIB::ifInUcastPkts.61 = Counter32: 0 IF-MIB::ifInUcastPkts.121 = Counter32: 0 IF-MIB::ifInUcastPkts.123 = Counter32: 0 IF-MIB::ifInUcastPkts.125 = Counter32: 0 IF-MIB::ifInUcastPkts.461 = 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.59 = Counter32: 0 IF-MIB::ifInNUcastPkts.60 = Counter32: 0 IF-MIB::ifInNUcastPkts.61 = Counter32: 0 IF-MIB::ifInNUcastPkts.121 = Counter32: 0 IF-MIB::ifInNUcastPkts.123 = Counter32: 0 IF-MIB::ifInNUcastPkts.125 = Counter32: 0 IF-MIB::ifInNUcastPkts.461 = Counter32: 0 IF-MIB::ifInDiscards.1 = Counter32: 0 IF-MIB::ifInDiscards.2 = Counter32: 212 IF-MIB::ifInDiscards.3 = Counter32: 18 IF-MIB::ifInDiscards.4 = Counter32: 281 IF-MIB::ifInDiscards.5 = Counter32: 3 IF-MIB::ifInDiscards.6 = Counter32: 0 IF-MIB::ifInDiscards.59 = Counter32: 0 IF-MIB::ifInDiscards.60 = Counter32: 0 IF-MIB::ifInDiscards.61 = Counter32: 0 IF-MIB::ifInDiscards.121 = Counter32: 0 IF-MIB::ifInDiscards.123 = Counter32: 0 IF-MIB::ifInDiscards.125 = Counter32: 0 IF-MIB::ifInDiscards.461 = 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.59 = Counter32: 0 IF-MIB::ifInErrors.60 = Counter32: 0 IF-MIB::ifInErrors.61 = Counter32: 0 IF-MIB::ifInErrors.121 = Counter32: 0 IF-MIB::ifInErrors.123 = Counter32: 0 IF-MIB::ifInErrors.125 = Counter32: 0 IF-MIB::ifInErrors.461 = 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.59 = Counter32: 0 IF-MIB::ifInUnknownProtos.60 = Counter32: 0 IF-MIB::ifInUnknownProtos.61 = Counter32: 0 IF-MIB::ifInUnknownProtos.121 = Counter32: 0 IF-MIB::ifInUnknownProtos.123 = Counter32: 0 IF-MIB::ifInUnknownProtos.125 = Counter32: 0 IF-MIB::ifInUnknownProtos.461 = Counter32: 0 IF-MIB::ifOutOctets.1 = Counter32: 514981 IF-MIB::ifOutOctets.2 = Counter32: 4224481185 IF-MIB::ifOutOctets.3 = Counter32: 676872180 IF-MIB::ifOutOctets.4 = Counter32: 191086 IF-MIB::ifOutOctets.5 = Counter32: 7934 IF-MIB::ifOutOctets.6 = Counter32: 0 IF-MIB::ifOutOctets.59 = Counter32: 0 IF-MIB::ifOutOctets.60 = Counter32: 0 IF-MIB::ifOutOctets.61 = Counter32: 0 IF-MIB::ifOutOctets.121 = Counter32: 0 IF-MIB::ifOutOctets.123 = Counter32: 0 IF-MIB::ifOutOctets.125 = Counter32: 0 IF-MIB::ifOutOctets.461 = Counter32: 0 IF-MIB::ifOutUcastPkts.1 = Counter32: 4450 IF-MIB::ifOutUcastPkts.2 = Counter32: 3821016 IF-MIB::ifOutUcastPkts.3 = Counter32: 10765732 IF-MIB::ifOutUcastPkts.4 = Counter32: 1452 IF-MIB::ifOutUcastPkts.5 = Counter32: 63 IF-MIB::ifOutUcastPkts.6 = Counter32: 0 IF-MIB::ifOutUcastPkts.59 = Counter32: 0 IF-MIB::ifOutUcastPkts.60 = Counter32: 0 IF-MIB::ifOutUcastPkts.61 = Counter32: 0 IF-MIB::ifOutUcastPkts.121 = Counter32: 0 IF-MIB::ifOutUcastPkts.123 = Counter32: 0 IF-MIB::ifOutUcastPkts.125 = Counter32: 0 IF-MIB::ifOutUcastPkts.461 = 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.59 = Counter32: 0 IF-MIB::ifOutNUcastPkts.60 = Counter32: 0 IF-MIB::ifOutNUcastPkts.61 = Counter32: 0 IF-MIB::ifOutNUcastPkts.121 = Counter32: 0 IF-MIB::ifOutNUcastPkts.123 = Counter32: 0 IF-MIB::ifOutNUcastPkts.125 = Counter32: 0 IF-MIB::ifOutNUcastPkts.461 = 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.59 = Counter32: 0 IF-MIB::ifOutDiscards.60 = Counter32: 0 IF-MIB::ifOutDiscards.61 = Counter32: 0 IF-MIB::ifOutDiscards.121 = Counter32: 0 IF-MIB::ifOutDiscards.123 = Counter32: 0 IF-MIB::ifOutDiscards.125 = Counter32: 0 IF-MIB::ifOutDiscards.461 = 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.59 = Counter32: 0 IF-MIB::ifOutErrors.60 = Counter32: 0 IF-MIB::ifOutErrors.61 = Counter32: 0 IF-MIB::ifOutErrors.121 = Counter32: 0 IF-MIB::ifOutErrors.123 = Counter32: 0 IF-MIB::ifOutErrors.125 = Counter32: 0 IF-MIB::ifOutErrors.461 = 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.59 = Gauge32: 0 IF-MIB::ifOutQLen.60 = Gauge32: 0 IF-MIB::ifOutQLen.61 = Gauge32: 0 IF-MIB::ifOutQLen.121 = Gauge32: 0 IF-MIB::ifOutQLen.123 = Gauge32: 0 IF-MIB::ifOutQLen.125 = Gauge32: 0 IF-MIB::ifOutQLen.461 = 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.59 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.60 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.61 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.121 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.123 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.125 = OID: SNMPv2-SMI::zeroDotZero IF-MIB::ifSpecific.461 = OID: SNMPv2-SMI::zeroDotZero
Test SNMP Table With VRFs
Description
Using VRFs, a user is configured in DUT0 and the table command is 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 interfaces ethernet eth0 vrf A set service snmp user USER2TEST set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set system vrf A
Step 2: Set the following configuration in DUT1 :
set interfaces ethernet eth0 address 10.0.0.2/24 set interfaces ethernet eth0 vrf B set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0' set system vrf B
Note
First, remote table requests shouldn’t work because no information has been specified in DUT1 about where to route the requests.
Step 3: 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: Unknown engine ID (Sub-id not found: (top) -> ifTable) (Network is unreachable)
Note
Remote table requests should also not work because no information has been specified in DUT0 about where to route responses.
Step 4: Run command service snmp table remote-agent 10.0.0.1 v3 USER2TEST vrf B 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 setting the VRF in DUT0, remote table requests shouldn’t work until the information on where to route the requests is specified in DUT1.
Step 5: Modify the following configuration lines in DUT0 :
set service snmp local-vrf A
Step 6: 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: Unknown engine ID (Sub-id not found: (top) -> ifTable) (Network is unreachable)
Step 7: Run command service snmp table remote-agent 10.0.0.1 v3 USER2TEST vrf B 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 59 gre0 tunnel 1476 0 down down 60 gretap0 ethernetCsmacd 1462 0 down down 61 erspan0 ethernetCsmacd 1450 0 down down 121 tunl0 tunnel 1480 0 down down 123 ip6tnl0 tunnel 1452 0 down down 125 sit0 tunnel 1480 0 down down 462 A ethernetCsmacd 65575 0 ee:30:2f:cb:a8:1e up up SNMP table IF-MIB::ifTable, part 2 ifLastChange ifInOctets ifInUcastPkts ifInNUcastPkts ifInDiscards ifInErrors ifInUnknownProtos 0:0:00:00.00 515257 0 0 0 0 0 0:0:00:00.00 947635763 0 0 212 0 0 0:0:00:00.00 2622938225 0 0 18 0 0 0:0:00:00.00 78747 0 0 281 0 0 0:0:00:00.00 2631 0 0 3 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 0:0:00:00.00 720 0 0 0 0 0 SNMP table IF-MIB::ifTable, part 3 ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifOutErrors ifOutQLen 515257 4454 0 0 0 0 4224492325 3821060 0 0 0 0 676872180 10765732 0 0 0 0 191086 1452 0 0 0 0 7934 63 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 SNMPv2-SMI::zeroDotZero