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Dell SmartFabric OS10 User Guide Release 10.5.4

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View interface configuration

To view basic interface information, use the show interface, show running-configuration, and show interface status commands. Stop scrolling output from a show command by entering CTRL+C. Display information about a physical or virtual interface in EXEC mode, including up/down status, MAC and IP addresses, and input/output traffic counters. 

show interface [type]
  • phy-eth node/slot/port[:subport]—Display information about physical media connected to the interface.
  • status — Display interface status.
  • ethernet node/slot/port[:subport]—Display Ethernet interface information.
  • loopback id—Display Loopback interface information, from 0 to 16383.
  • mgmt node/slot/port—Display Management interface information.
  • port-channel id-number—Display port-channel interface information, from 1 to 999 or 1001 to 2000.
  • vlan vlan-id—Display the VLAN interface information, from 1 to 4093.
NOTE: On virtual machines (VMs), the show interface command may not show the correct interface counter information. Therefore, use the ifconfig command to view the interface counter information.
View interface information 
OS10# show interface
Ethernet 1/1/1 is up, line protocol is down
Hardware is Eth, address is 00:0c:29:66:6b:90
    Current address is 00:0c:29:66:6b:90
Pluggable media present, QSFP+ type is QSFP+ 40GBASE CR4
    Wavelength is 64
    Receive power reading is 0.000000 dBm
Interface index is 15
Internet address is not set
Mode of IPv4 Address Assignment: not set
Interface IPv6 oper status: Enabled
MTU 1532 bytes, IP MTU 1500 bytes
LineSpeed 0, Auto-Negotiation on
Configured FEC is off, Negotiated FEC is off
Flowcontrol rx off tx off
ARP type: ARPA, ARP Timeout: 60
Last clearing of "show interface" counters: 02:46:35
Queuing strategy: fifo
Input statistics:
     0 packets, 0 octets
     0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts
     0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts
     0 Multicasts, 0 Broadcasts, 0 Unicasts
     0 runts, 0 giants, 0 throttles
     0 CRC, 0 overrun, 0 discarded
Output statistics:
     0 packets, 0 octets
     0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts
     0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts
     0 Multicasts, 0 Broadcasts, 0 Unicasts
     0 throttles, 0 discarded, 0 Collisions, 0 wred drops
Rate Info(interval 30 seconds):
     Input 0 Mbits/sec, 0 packets/sec, 0% of line rate
     Output 0 Mbits/sec, 0 packets/sec, 0% of line rate
Time since last interface status change: 02:46:36
 
 
Ethernet 1/1/2 is up, line protocol is up
Hardware is Eth, address is 00:0c:29:66:6b:94
    Current address is 00:0c:29:66:6b:94
Pluggable media present, QSFP+ type is QSFP+ 40GBASE CR4
    Wavelength is 64
    Receive power reading is 0.000000 dBm
Interface index is 17
Internet address is not set
Mode of IPv4 Address Assignment: not set
Interface IPv6 oper status: Enabled
Link local IPv6 address: fe80::20c:29ff:fe66:6b94/64
MTU 1532 bytes, IP MTU 1500 bytes
LineSpeed 40G, Auto-Negotiation on
Configured FEC is off, Negotiated FEC is off
Flowcontrol rx off tx off
ARP type: ARPA, ARP Timeout: 60
Last clearing of "show interface" counters: 02:46:35
Queuing strategy: fifo
Input statistics:
     0 packets, 0 octets
     0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts
     0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts
     0 Multicasts, 0 Broadcasts, 0 Unicasts
     0 runts, 0 giants, 0 throttles
     0 CRC, 0 overrun, 0 discarded
Output statistics:
     0 packets, 0 octets
     0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts
     0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts
     0 Multicasts, 0 Broadcasts, 0 Unicasts
     0 throttles, 0 discarded, 0 Collisions, 0 wred drops
Rate Info(interval 30 seconds):
     Input 0 Mbits/sec, 0 packets/sec, 0% of line rate
     Output 0 Mbits/sec, 0 packets/sec, 0% of line rate
Time since last interface status change: 02:46:35
--more--
View specific interface information 
OS10(config)# interface ethernet 1/1/1
OS10(conf-if-eth1/1/1)# show configuration
!
interface ethernet1/1/1
 ip address 1.1.1.1/24
 no switchport
 no shutdown
View candidate configuration 
OS10(conf-if-eth1/1/1)# show configuration candidate
!
interface ethernet1/1/1
 ip address 1.1.1.1/24
 no switchport
 no shutdown
View running configuration 
OS10# show running-configuration
Current Configuration ...
!
interface ethernet1/1/1
  no ip address
  shutdown
!
interface ethernet1/1/2
  no ip address
  shutdown
!
interface ethernet1/1/3
  no ip address
  shutdown
!
interface ethernet1/1/4
  no ip address
  shutdown
...
View L3 interfaces 
OS10# show ip interface brief
Interface Name            IP-Address          OK       Method       Status     Protocol
=========================================================================================
Ethernet 1/1/1            unassigned          NO       unset        up          down
Ethernet 1/1/2            unassigned          YES      unset        up          up
Ethernet 1/1/3            3.1.1.1/24          YES      manual       up          up
Ethernet 1/1/4            4.1.1.1/24          YES      manual       up          up
Ethernet 1/1/5            unassigned          NO       unset        up          down
Ethernet 1/1/6            unassigned          NO       unset        up          down
Ethernet 1/1/7            unassigned          NO       unset        up          down
Ethernet 1/1/8            unassigned          NO       unset        up          down
Ethernet 1/1/9            unassigned          NO       unset        up          down
Ethernet 1/1/10           unassigned          NO       unset        up          down
Ethernet 1/1/11           unassigned          NO       unset        up          down
Ethernet 1/1/12           unassigned          NO       unset        up          down
Ethernet 1/1/13           unassigned          NO       unset        up          down
Ethernet 1/1/14           unassigned          NO       unset        up          down
Ethernet 1/1/15           unassigned          NO       unset        up          down
Ethernet 1/1/16           unassigned          NO       unset        up          down
Ethernet 1/1/17           unassigned          NO       unset        up          down
Ethernet 1/1/18           unassigned          NO       unset        up          down
Ethernet 1/1/19           unassigned          NO       unset        up          down
Ethernet 1/1/20           unassigned          NO       unset        up          down
Ethernet 1/1/21           unassigned          NO       unset        up          down
Ethernet 1/1/22           unassigned          NO       unset        up          down
Ethernet 1/1/23           unassigned          NO       unset        up          down
Ethernet 1/1/24           unassigned          NO       unset        up          down
Ethernet 1/1/25           unassigned          NO       unset        up          down
Ethernet 1/1/26           unassigned          NO       unset        up          down
Ethernet 1/1/27           unassigned          NO       unset        up          down
Ethernet 1/1/28           unassigned          NO       unset        up          down
Ethernet 1/1/29           unassigned          NO       unset        up          down
Ethernet 1/1/30           unassigned          NO       unset        up          down
Ethernet 1/1/31           unassigned          NO       unset        up          down
Ethernet 1/1/32           unassigned          NO       unset        up          down
Management 1/1/1          10.16.153.226/24    YES      manual       up          up
Vlan 1                    unassigned          NO       unset        up          down
Vlan 10                   unassigned          NO       unset        up          down
Vlan 20                   unassigned          NO       unset        up          down
Vlan 30                   unassigned          NO       unset        up          down
View VLAN configuration 
OS10# show vlan
Codes: * - Default VLAN, M - Management VLAN, R - Remote Port Mirroring VLANs,
       @ – Attached to Virtual Network
Q: A - Access (Untagged), T - Tagged
    NUM    Status    Description                     Q Ports
    1      Inactive                                  A Eth1/1/1,1/1/6-1/1/32
    10     Inactive
    20     Inactive
    22     Inactive
    23     Active                                    A Eth1/1/2
    24     Inactive
    25     Inactive
    26     Inactive
    27     Inactive
    28     Inactive
    29     Inactive
    30     Inactive

Configuration notes

OS10 allows you to configure interface names with upper case characters, but the interface is not programmed correctly. To ensure proper configuration, always use lower case to configure interface names. 

OS10(Config)# interface vlan20
OS10(Config)# interface port-channel20

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