show data interfaces

This command displays information about each MSBR interface.

Syntax

show data interfaces [description|rates|status|<Interface>] {history bandwith}

Command

Description

atm <Group/Subinterface>

Displays information about the ATM on xDSL interfaces (per DSL line group and ATM sub-interface ID).

bvi <Bridge Interface ID>

Displays information about the bridge interface.

cellular 0/0

Displays information about the cellular 3G/4G interface.

description

Displays a description of the interfaces.

dot11radio

Displays status information about the MSBR router's wireless (WiFi) module.

dsl <Slot/Port>|{brief|history}

Displays information about the ADSL/VDSL interfaces.

■

<slot/port>: Defines the slot and port of the DSL interface and displays detailed information about the DSL interface

■

brief: Displays summarized information about the DSL interface

■

history: Displays historical statistics of the upstream and downstream transmission (speed, power, SNR margin and attenuation) of the DSL interface.

✔

<Range>: minutes|hours|days

✔

<Direction>: downstream|upstream

✔

<Type>: attainable-rate|line-attenuation|power|snr-margin|line-state

Example:

show data interfaces dsl 0/2 history minutes upstream power

The history command can also be written with the line-state command to show the last <Number> line state changes of the DSL line. If <Number> is not specified, all entries are shown (100 max.):

show data interfaces dsl 0/2 history line-state <Number>

efm <Slot/Port.vlanID>

Displays information about Ethernet in the First Mile (EFM) interface's slot, port and VLAN ID.

fastethernet <Slot/Port>

Displays information about the Fast Ethernet interface's slot and port.

■

slot/port (FastEthernet interface slot and port)

fiber <Slot/Port.vlanID>

Displays information about the Fiber interface.

■

Slot/Port.vlanID

gigabitethernet <Slot/Port.VLAN ID>

Displays information about the Gigabit Ethernet interface's slot and port. VLAN ID is optional.

gre <ID>

Displays information about the Generic Routing Encapsulation (GRE) tunnel interfaces, according to interface ID. GRE tunneling encapsulates packets so they can be tunneled.

history bandwidth [hours|minutes]

Displays bandwidth usage history per specified interface.

■

hours: displays the mean bandwidth usage every 10 minutes for the past 72 hours

■

minutes: displays bandwidth usage every 15 seconds for the past 120 minutes

The output is displayed in descending order (i.e., most recent measurement is displayed on top of the list).

ipip <ID>

Displays information about the IP-IP tunnel interfaces, according to interface ID. IP-IP Tunnel protocol encapsulates IP packets in IP to create a tunnel between two routers. The protocol enables multiple network schemes.

ipipv6 <ID>

Displays information about the IP-IP version 6 tunnel interfaces, according to interface ID.

ipv6ip <ID>

Displays information about the IP version 6 - IP tunnel interfaces, according to interface ID.

l2tp <ID>

Displays information about the Layer 2 Tunneling Protocol (L2TP) interfaces, according to interface ID. L2TP is used to support VPNs and for ISP services delivery.

loopback <ID>

Displays information about the Loopback interfaces, according to interface ID. The MSBR's loopback interface is logical and virtual rather than physical like the Fast Ethernet interface or the Gigabit Ethernet interface.

pppoe <ID>

Displays information about Point-to-Point Protocol over Ethernet (PPPoE) tunnel interfaces, according to interface ID.

pptp <ID>

Displays information about Point-to-Point Tunneling Protocol (PPTP) interfaces, according to interface ID.

rates {refreshing}

Displays information about the interfaces rates.

■

To stop the refreshing (if you choose the refreshing option): Press Ctrl+C.

status

Displays the interface line statuses.

switchport {rates <refreshing>}

Displays information about the switchport interface.

■

rates (Displays interface switchport data rates)

■

To stop the refreshing (if you choose the refreshing option): Press Ctrl+C.

shdsl

SHDSL

vlan <ID>

Displays information about the VLAN interfaces, according to interface ID.

vti <ID>

Displays information about the Virtual Tunnel Interfaces (VTIs), according to interface ID.

Command Mode

Basic User and Privileged User

Example

■

Displays interface line status:

show data interfaces status
			 
			Port           Description  Status        Vlan    Duplex  Speed
			FastEthernet 1/1               disconnected    trunk    -        -
			FastEthernet 1/2               disconnected    trunk    -        -
			FastEthernet 1/3               disconnected    trunk    -        -
			FastEthernet 1/4               disconnected    trunk    -        -
			GigabitEthernet 0/0 WAN Copper connected       -        FULL     1Gbps
		Fiber 0/1 WAN Fiber            disconnected    -        -        -

■

Displays descriptions of all the interfaces:

show data interfaces description
			 
			Interface                     Status              Protocol  Description
			GigabitEthernet 0/0           Connected           Up        WAN Copper
			Fiber 0/1                     Enabled             Up        WAN Fiber
			EFM 0/2                       Disabled            Down      VDSL
			FastEthernet 1/1              Disconnected        Down
			FastEthernet 1/2              Disconnected        Down
			FastEthernet 1/3              Disconnected        Down
			FastEthernet 1/4              Disconnected        Down
			ATM 0/2                       Connected           Up        ATM 0/2
			VLAN 1                        Connected           Up        LAN switch VLAN 1
			VLAN 4001                     Connected           Up        LAN switch VLAN 4001
			BVI 1                         Connected           Up        LAN Bridge
			dot11radio 1                  Disabled            Down      LAN Wireless 802.11n Access Point
		Cellular 0/0                  Disabled            Down      3G Cellular PPP connection

■

Displays statistics of DSL interface transmission:

sh data interfaces dsl 0/2 history
			Time: 03/01/2018 11:11:03
			Downstream: Actual speed 112636000, power 13.9, SNR margin 26.2, Attenuation 0.1
			Upstream: Actual speed 83680000, power 8.1, SNR margin 5.3, Attenuation 1.6
			Time: 03/01/2018 11:09:53
			Downstream: Actual speed 112636000, power 13.9, SNR margin 25.9, Attenuation 0.1
		Upstream: Actual speed 83680000, power 8.1, SNR margin 5.2, Attenuation 1.6

■

Displays the bandwidth usage every 15 minutes of the PPPoE interface:

show data interfaces pppoe 0 history bandwidth minutes
Jan 19 20 07:24:35  -  Tx:2533 [bps], Rx:25933 [bps]
Jan 19 20 07:24:20  -  Tx:2666 [bps], Rx:2666 [bps]
Jan 19 20 07:24:05  -  Tx:0 [bps], Rx:29333 [bps]
Jan 19 20 07:23:50  -  Tx:0 [bps], Rx:0 [bps]

■

Displays information about VLAN ID 1 interface:

show data interfaces vlan 1
			 
			VLAN 1 is Connected.
			  Description: LAN switch VLAN 1
			  Hardware address is 00:90:8f:87:e7:e2
			  IP address is 192.169.0.1
			  netmask is 255.255.255.0
			  bridge-group 1
			  State Time:  94:39:32
			  Time since creation:  94:40:05
			  Time since last counters clear :  94:38:45
			  mtu auto (current value 1500)
			  DNS is configured static
			  DNS primary IP address is not configured
			  IPv6 is disabled
			  rx_packets 8                 rx_bytes 512
			  tx_packets 0                 tx_bytes 0
			  15-seconds input rate:   0 bits/sec, 0 packets/sec
			  15-seconds output rate:  0 bits/sec, 0 packets/sec
			  5-minutes input rate:  0 bits/sec, 0 packets/sec
			  5-minutes output rate: 0 bits/sec, 0 packets/sec

■

Displays DSL history of upstream for SNR margin:

show data interfaces dsl 0/2 history hours upstream snr-margin
|           MIN         |           MAX         |           AVG      |
--------------------------------------------------------------------------------------------------
1 Hour(s) Ago(dB)      |              194        |              194      |              194      |
|--------------------------------------------------------------------------------------------------
2 Hour(s) Ago(dB)      |                193          |              195      |               194     |

■

Displays DSL line state changes:

# show data interfaces dsl 0/2 history line-state
|       Timestamp       |       Line State
-----------------------------------------------------------------------------
1   |       00:10:10        |       Full Init
-----------------------------------------------------------------------------
2   |       00:10:04        |       Handshake
-----------------------------------------------------------------------------
3   |       00:10:02        |       Silent
-----------------------------------------------------------------------------