Additional Network Configurations

The default network configuration described previously is for a single interface deployment, where all production and management traffic flow over a single 10GbE interface (single-arm mode). However, you can segregate the management traffic from production traffic by configuring a management interface.

You can use the dedicated management interface as a secondary path for accessing the system over SSH and other ancillary services. You can also create a redundant inbound interface by bonding the management appliance to the inbound logical interface, or create an outbound interface.

Configure the Management Interface

To configure the management interface:

Access the appliance console using ssh. Log in with the credentials nsadmin/nsappliance.
To go into configuration mode, enter configure:
```
configure
Entering configuration mode
```
Set the management interface on the appliance by entering these commands:
```
set interface inbound ip <IP address>
set interface inbound gw <gateway address>
set interface inbound netmask <subnet mask>
```
Note
Make sure the management interface is on a separate subnet than the data-bearing interface. The nsshell does not enforce this requirement and unexpected results may occur if both interfaces are on the same subnet .
To review your entries, enter show interface.
Enter save and wait for the prompt to return.
Enter exit to leave the config mode.
Enter exit to leave the management plane console.

Important

Make sure the management interface is on a separate subnet than the data-bearing interface. The nsshell does not enforce this requirement and unexpected results may occur if both interfaces are on the same subnet.

Configure Inbound Interface Bonding

You can configure physical redundancy for the inbound interface by designating the physical management port as a secondary port for the inbound logical interface.

To configure inbound interface bonding:

Access the appliance using ssh.
Log in to the appliance using the nsadmin/nsappliance credentials.
Enter configure to enter the nsshell configure mode.
Enter set interface inbound enable-bonding true
Enter show interface to check your work.
Enter save to activate your changes.
Enter exit to leave the configure mode.
Enter exit to leave the nsshell and exit the appliance console.

Configure Network Destinations per Interface

You can route DNS, SNMP, and RADIUS traffic destined for a specific server IP or network to the inbound or management plane of an appliance.

To configure network destinations per interface:

Access the appliance using ssh.
Log in to the appliance using the nsadmin/nsappliance credentials.
Enter configure to enter the nsshell configure mode.
Enter add interface management destination-networks.
Enter set interface management destination-networks 0 network IP address.

Enter show interface management, which should return:

{
  "gw": "<gateway>",
  "ip": "<IP address>",
  "netmask": "<subnet>",
  "destination-networks": [
    {
      "network": "<management IP address>"
    }
  ]
}

Enter save to activate your changes.
Enter exit to leave the configure mode.
Enter exit to leave the nsshell and exit the appliance console.

Configure an Outbound Interface

You can configure an appliance so that all connections to external servers initiated by services running are shown on one interface.

To configure an outbound interface:

Access the appliance console using ssh.
Log in to the appliance using the nsadmin/nsappliance credentials.
Enter configure to enter the nsshell configure mode.

Enter these commands:

set interface outbound ip <IP address>
set interface outbound gw <Gateway IP>
set interface outbound netmask <Netmask>

Enter save to activate your changes.
Enter exit to leave the configure mode.
Enter exit to leave the nsshell and exit the appliance console.

View the Status of the Interfaces

You can view the status of the network interfaces by running the following command in operation mode.

snmpwalk -v 2c -c appliancecom <appliance-IP>

The IF-MIB provides details about all the interfaces. In the output, the network interfaces eth0, eth4, and eth5 are connected to the appliance interfaces mp, inbound, and outbound. The appliance interface mp connects to eth0, inbound connects to eth5, and outbound connects to eth4.

Sample Output

The following is a sample output that shows the index value, type, physical address, admin status, operation status and so on.

SNMPv2-MIB::sysDescr.0 = STRING: Linux lcsnmp 4.4.0-141-generic #167-Ubuntu SMP Wed Dec 5 10:40:15 UTC 2018 x86_64
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.48007
DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (2058) 0:00:20.58
SNMPv2-MIB::sysContact.0 = STRING: nauman@netskope.com
SNMPv2-MIB::sysName.0 = STRING: "securecloud"
SNMPv2-MIB::sysLocation.0 = STRING: "hq"
IF-MIB::ifNumber.0 = INTEGER: 14
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.7 = INTEGER: 7
IF-MIB::ifIndex.8 = INTEGER: 8
IF-MIB::ifIndex.435 = INTEGER: 435
IF-MIB::ifIndex.437 = INTEGER: 437
IF-MIB::ifIndex.439 = INTEGER: 439
IF-MIB::ifIndex.441 = INTEGER: 441
IF-MIB::ifIndex.445 = INTEGER: 445
IF-MIB::ifIndex.447 = INTEGER: 447
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: eth4
IF-MIB::ifDescr.7 = STRING: eth5
IF-MIB::ifDescr.8 = STRING: docker0
IF-MIB::ifDescr.435 = STRING: bond0
IF-MIB::ifDescr.437 = STRING: vethf288e04
IF-MIB::ifDescr.439 = STRING: vethae371bc
IF-MIB::ifDescr.441 = STRING: vethbef553b
IF-MIB::ifDescr.445 = STRING: veth2df6fc1
IF-MIB::ifDescr.447 = STRING: veth2fccd1c
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: ethernetCsmacd(6)
IF-MIB::ifType.7 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifType.8 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifType.435 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifType.437 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifType.439 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifType.441 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifType.445 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifType.447 = 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: 1500
IF-MIB::ifMtu.7 = INTEGER: 1500
IF-MIB::ifMtu.8 = INTEGER: 1500
IF-MIB::ifMtu.435 = INTEGER: 1500
IF-MIB::ifMtu.437 = INTEGER: 1500
IF-MIB::ifMtu.439 = INTEGER: 1500
IF-MIB::ifMtu.441 = INTEGER: 1500
IF-MIB::ifMtu.445 = INTEGER: 1500
IF-MIB::ifMtu.447 = INTEGER: 1500
IF-MIB::ifSpeed.1 = Gauge32: 10000000
IF-MIB::ifSpeed.2 = Gauge32: 1000000000
IF-MIB::ifSpeed.3 = Gauge32: 1000000000
IF-MIB::ifSpeed.4 = Gauge32: 1000000000
IF-MIB::ifSpeed.5 = Gauge32: 0
IF-MIB::ifSpeed.6 = Gauge32: 4294967295
IF-MIB::ifSpeed.7 = Gauge32: 4294967295
IF-MIB::ifSpeed.8 = Gauge32: 0
IF-MIB::ifSpeed.435 = Gauge32: 4294967295
IF-MIB::ifSpeed.437 = Gauge32: 4294967295
IF-MIB::ifSpeed.439 = Gauge32: 4294967295
IF-MIB::ifSpeed.441 = Gauge32: 4294967295
IF-MIB::ifSpeed.445 = Gauge32: 4294967295
IF-MIB::ifSpeed.447 = Gauge32: 4294967295
IF-MIB::ifPhysAddress.1 = STRING:
IF-MIB::ifPhysAddress.2 = STRING: 0:1e:67:bc:1e:b0
IF-MIB::ifPhysAddress.3 = STRING: 0:1e:67:bc:1e:b1
IF-MIB::ifPhysAddress.4 = STRING: 0:1e:67:bc:1e:b2
IF-MIB::ifPhysAddress.5 = STRING: 0:1e:67:bc:1e:b3
IF-MIB::ifPhysAddress.6 = STRING: 0:e0:ed:52:88:4e
IF-MIB::ifPhysAddress.7 = STRING: 0:e0:ed:52:88:4f
IF-MIB::ifPhysAddress.8 = STRING: 2:42:ee:f5:18:33
IF-MIB::ifPhysAddress.435 = STRING: 0:e0:ed:52:88:4f
IF-MIB::ifPhysAddress.437 = STRING: e6:6e:50:4a:f9:c3
IF-MIB::ifPhysAddress.439 = STRING: a:52:ad:5f:b3:a7
IF-MIB::ifPhysAddress.441 = STRING: 6a:9e:e9:5c:a6:72
IF-MIB::ifPhysAddress.445 = STRING: 52:d6:2b:b8:c5:3b
IF-MIB::ifPhysAddress.447 = STRING: c2:9:d8:83:2b:a9
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: up(1)
IF-MIB::ifAdminStatus.5 = INTEGER: down(2)
IF-MIB::ifAdminStatus.6 = INTEGER: up(1)
IF-MIB::ifAdminStatus.7 = INTEGER: up(1)
IF-MIB::ifAdminStatus.8 = INTEGER: up(1)
IF-MIB::ifAdminStatus.435 = INTEGER: up(1)
IF-MIB::ifAdminStatus.437 = INTEGER: up(1)
IF-MIB::ifAdminStatus.439 = INTEGER: up(1)
IF-MIB::ifAdminStatus.441 = INTEGER: up(1)
IF-MIB::ifAdminStatus.445 = INTEGER: up(1)
IF-MIB::ifAdminStatus.447 = 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: up(1)
IF-MIB::ifOperStatus.5 = INTEGER: down(2)
IF-MIB::ifOperStatus.6 = INTEGER: up(1)
IF-MIB::ifOperStatus.7 = INTEGER: up(1)
IF-MIB::ifOperStatus.8 = INTEGER: up(1)
IF-MIB::ifOperStatus.435 = INTEGER: up(1)
IF-MIB::ifOperStatus.437 = INTEGER: up(1)
IF-MIB::ifOperStatus.439 = INTEGER: up(1)
IF-MIB::ifOperStatus.441 = INTEGER: up(1)
IF-MIB::ifOperStatus.445 = INTEGER: up(1)
IF-MIB::ifOperStatus.447 = 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.7 = Timeticks: (0) 0:00:00.00
IF-MIB::ifLastChange.8 = Timeticks: (0) 0:00:00.00
IF-MIB::ifLastChange.435 = Timeticks: (0) 0:00:00.00
IF-MIB::ifLastChange.437 = Timeticks: (0) 0:00:00.00
IF-MIB::ifLastChange.439 = Timeticks: (0) 0:00:00.00
IF-MIB::ifLastChange.441 = Timeticks: (0) 0:00:00.00
IF-MIB::ifLastChange.445 = Timeticks: (0) 0:00:00.00
IF-MIB::ifLastChange.447 = Timeticks: (0) 0:00:00.00
IF-MIB::ifInOctets.1 = Counter32: 450968667
IF-MIB::ifInOctets.2 = Counter32: 236332
IF-MIB::ifInOctets.3 = Counter32: 0
IF-MIB::ifInOctets.4 = Counter32: 737746681
IF-MIB::ifInOctets.5 = Counter32: 0
IF-MIB::ifInOctets.6 = Counter32: 114969261
IF-MIB::ifInOctets.7 = Counter32: 3913275716
IF-MIB::ifInOctets.8 = Counter32: 41464012
IF-MIB::ifInOctets.435 = Counter32: 431052
IF-MIB::ifInOctets.437 = Counter32: 46237
IF-MIB::ifInOctets.439 = Counter32: 1983432
IF-MIB::ifInOctets.441 = Counter32: 369579
IF-MIB::ifInOctets.445 = Counter32: 3429165
IF-MIB::ifInOctets.447 = Counter32: 161
IF-MIB::ifInUcastPkts.1 = Counter32: 4919465
IF-MIB::ifInUcastPkts.2 = Counter32: 4277256647
IF-MIB::ifInUcastPkts.3 = Counter32: 0
IF-MIB::ifInUcastPkts.4 = Counter32: 90857908
IF-MIB::ifInUcastPkts.5 = Counter32: 0
IF-MIB::ifInUcastPkts.6 = Counter32: 772091
IF-MIB::ifInUcastPkts.7 = Counter32: 8032797
IF-MIB::ifInUcastPkts.8 = Counter32: 376167
IF-MIB::ifInUcastPkts.435 = Counter32: 4277258742
IF-MIB::ifInUcastPkts.437 = Counter32: 616
IF-MIB::ifInUcastPkts.439 = Counter32: 14723
IF-MIB::ifInUcastPkts.441 = Counter32: 1754
IF-MIB::ifInUcastPkts.445 = Counter32: 28438
IF-MIB::ifInUcastPkts.447 = Counter32: 3
IF-MIB::ifInNUcastPkts.1 = Counter32: 0
IF-MIB::ifInNUcastPkts.2 = Counter32: 17714528
IF-MIB::ifInNUcastPkts.3 = Counter32: 0
IF-MIB::ifInNUcastPkts.4 = Counter32: 19679284
IF-MIB::ifInNUcastPkts.5 = Counter32: 0
IF-MIB::ifInNUcastPkts.6 = Counter32: 31018
IF-MIB::ifInNUcastPkts.7 = Counter32: 43244
IF-MIB::ifInNUcastPkts.8 = Counter32: 0
IF-MIB::ifInNUcastPkts.435 = Counter32: 17714528
IF-MIB::ifInNUcastPkts.437 = Counter32: 0
IF-MIB::ifInNUcastPkts.439 = Counter32: 0
IF-MIB::ifInNUcastPkts.441 = Counter32: 0
IF-MIB::ifInNUcastPkts.445 = Counter32: 0
IF-MIB::ifInNUcastPkts.447 = Counter32: 0
IF-MIB::ifInDiscards.1 = Counter32: 0
IF-MIB::ifInDiscards.2 = Counter32: 3869
IF-MIB::ifInDiscards.3 = Counter32: 0
IF-MIB::ifInDiscards.4 = Counter32: 129774
IF-MIB::ifInDiscards.5 = Counter32: 0
IF-MIB::ifInDiscards.6 = Counter32: 1953
IF-MIB::ifInDiscards.7 = Counter32: 2021
IF-MIB::ifInDiscards.8 = Counter32: 0
IF-MIB::ifInDiscards.435 = Counter32: 3891
IF-MIB::ifInDiscards.437 = Counter32: 0
IF-MIB::ifInDiscards.439 = Counter32: 0
IF-MIB::ifInDiscards.441 = Counter32: 0
IF-MIB::ifInDiscards.445 = Counter32: 0
IF-MIB::ifInDiscards.447 = 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.7 = Counter32: 0
IF-MIB::ifInErrors.8 = Counter32: 0
IF-MIB::ifInErrors.435 = Counter32: 0
IF-MIB::ifInErrors.437 = Counter32: 0
IF-MIB::ifInErrors.439 = Counter32: 0
IF-MIB::ifInErrors.441 = Counter32: 0
IF-MIB::ifInErrors.445 = Counter32: 0
IF-MIB::ifInErrors.447 = 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.7 = Counter32: 0
IF-MIB::ifInUnknownProtos.8 = Counter32: 0
IF-MIB::ifInUnknownProtos.435 = Counter32: 0
IF-MIB::ifInUnknownProtos.437 = Counter32: 0
IF-MIB::ifInUnknownProtos.439 = Counter32: 0
IF-MIB::ifInUnknownProtos.441 = Counter32: 0
IF-MIB::ifInUnknownProtos.445 = Counter32: 0
IF-MIB::ifInUnknownProtos.447 = Counter32: 0
IF-MIB::ifOutOctets.1 = Counter32: 450969766
IF-MIB::ifOutOctets.2 = Counter32: 126
IF-MIB::ifOutOctets.3 = Counter32: 0
IF-MIB::ifOutOctets.4 = Counter32: 0
IF-MIB::ifOutOctets.5 = Counter32: 0
IF-MIB::ifOutOctets.6 = Counter32: 13525764
IF-MIB::ifOutOctets.7 = Counter32: 1342618225
IF-MIB::ifOutOctets.8 = Counter32: 212431135
IF-MIB::ifOutOctets.435 = Counter32: 186482
IF-MIB::ifOutOctets.437 = Counter32: 44233
IF-MIB::ifOutOctets.439 = Counter32: 3436917
IF-MIB::ifOutOctets.441 = Counter32: 367769
IF-MIB::ifOutOctets.445 = Counter32: 1994437
IF-MIB::ifOutOctets.447 = Counter32: 460
IF-MIB::ifOutUcastPkts.1 = Counter32: 4919477
IF-MIB::ifOutUcastPkts.2 = Counter32: 3
IF-MIB::ifOutUcastPkts.3 = Counter32: 0
IF-MIB::ifOutUcastPkts.4 = Counter32: 0
IF-MIB::ifOutUcastPkts.5 = Counter32: 0
IF-MIB::ifOutUcastPkts.6 = Counter32: 322042
IF-MIB::ifOutUcastPkts.7 = Counter32: 7073820
IF-MIB::ifOutUcastPkts.8 = Counter32: 406501
IF-MIB::ifOutUcastPkts.435 = Counter32: 1350
IF-MIB::ifOutUcastPkts.437 = Counter32: 623
IF-MIB::ifOutUcastPkts.439 = Counter32: 28469
IF-MIB::ifOutUcastPkts.441 = Counter32: 2070
IF-MIB::ifOutUcastPkts.445 = Counter32: 14864
IF-MIB::ifOutUcastPkts.447 = Counter32: 10
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.7 = Counter32: 0
IF-MIB::ifOutNUcastPkts.8 = Counter32: 0
IF-MIB::ifOutNUcastPkts.435 = Counter32: 0
IF-MIB::ifOutNUcastPkts.437 = Counter32: 0
IF-MIB::ifOutNUcastPkts.439 = Counter32: 0
IF-MIB::ifOutNUcastPkts.441 = Counter32: 0
IF-MIB::ifOutNUcastPkts.445 = Counter32: 0
IF-MIB::ifOutNUcastPkts.447 = 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.7 = Counter32: 0
IF-MIB::ifOutDiscards.8 = Counter32: 0
IF-MIB::ifOutDiscards.435 = Counter32: 0
IF-MIB::ifOutDiscards.437 = Counter32: 0
IF-MIB::ifOutDiscards.439 = Counter32: 0
IF-MIB::ifOutDiscards.441 = Counter32: 0
IF-MIB::ifOutDiscards.445 = Counter32: 0
IF-MIB::ifOutDiscards.447 = 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.7 = Counter32: 0
IF-MIB::ifOutErrors.8 = Counter32: 0
IF-MIB::ifOutErrors.435 = Counter32: 0
IF-MIB::ifOutErrors.437 = Counter32: 0
IF-MIB::ifOutErrors.439 = Counter32: 0
IF-MIB::ifOutErrors.441 = Counter32: 0
IF-MIB::ifOutErrors.445 = Counter32: 0
IF-MIB::ifOutErrors.447 = 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.7 = Gauge32: 0
IF-MIB::ifOutQLen.8 = Gauge32: 0
IF-MIB::ifOutQLen.435 = Gauge32: 0
IF-MIB::ifOutQLen.437 = Gauge32: 0
IF-MIB::ifOutQLen.439 = Gauge32: 0
IF-MIB::ifOutQLen.441 = Gauge32: 0
IF-MIB::ifOutQLen.445 = Gauge32: 0
IF-MIB::ifOutQLen.447 = 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.7 = OID: SNMPv2-SMI::zeroDotZero
IF-MIB::ifSpecific.8 = OID: SNMPv2-SMI::zeroDotZero
IF-MIB::ifSpecific.435 = OID: SNMPv2-SMI::zeroDotZero
IF-MIB::ifSpecific.437 = OID: SNMPv2-SMI::zeroDotZero
IF-MIB::ifSpecific.439 = OID: SNMPv2-SMI::zeroDotZero
IF-MIB::ifSpecific.441 = OID: SNMPv2-SMI::zeroDotZero
IF-MIB::ifSpecific.445 = OID: SNMPv2-SMI::zeroDotZero
IF-MIB::ifSpecific.447 = OID: SNMPv2-SMI::zeroDotZero

In the the sample output you can check that the eth0 interface as up and running based on the status of ifAdminStatus.2 and ifOperStatus.2 .

IF-MIB::ifIndex.2 = INTEGER: 2
IF-MIB::ifDescr.2 = STRING: eth0
IF-MIB::ifPhysAddress.2 = STRING: 0:1e:67:bc:1e:b0
IF-MIB::ifAdminStatus.2 = INTEGER: up(1)
IF-MIB::ifOperStatus.2 = INTEGER: up(1)

Configure an HTTP Proxy for the Management Plane

To configure an explicit HTTP proxy the management plane in the cloud, enter these commands:

set management-plane upstream-proxy-server hostname <hostname or IP>
set management-plane upstream-proxy-server port <port>

Make sure these services are allowed in the proxy:

https://config.<tenant-domain>:443
https://download.<tenant-domain>:443
https://messenger.<tenant-domain>:443

Configure a Serial Console Port

You can connect to the serial console port of an appliance to manage it using the command line interface (CLI). Connect the serial console using an RJ45 to USB or RJ45 to Serial cable. The RJ45 end of the cable goes into the serial port of the appliance, and the other end can be connected to a terminal server or a laptop directly. On a laptop, you can use putty on Windows or minicom on Linux to connect to the serial console. The settings to connect are:

Speed(baud): 115200
Data bits: 8
Stop bits: 1
Parity: None
Flow Control: XON/XOFF

Additional Network Configurations