interface ethernet
interface ethernet <slot>/<port>[/<subport>][-<slot>/<port>[/<subport>]] Enters the Ethernet interface or Ethernet interface range configuration mode. | ||
Syntax Description | <slot>/<port> | Ethernet port number |
subport | Ethernet subport number to be used if a port is split | |
Default | N/A | |
Configuration Mode | config | |
History | 3.1.0000 | |
3.2.1100 | Added range support | |
Example | switch (config) # interface ethernet 1/1 | |
Related Commands | ||
Notes |
boot-delay
boot-delay [<time>] Configures interface boot-delay timer. | ||
Syntax Description | time | Boot delay time in seconds Range: 0-600 |
Default | 0 seconds | |
Configuration Mode | config interface ethernet config interface port-channel config interface mlag-port-channel | |
History | 3.6.2002 | |
Example | switch (config interface ethernet 1/1) # boot-delay 60 | |
Related Commands | show interfaces ethernet | |
Notes |
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default interface ethernet
default interface ethernet <slot/port> Resets a port to its default settings | ||
Syntax Description | slot/port | Number of Ethernet interface in form of slot/port |
Default | N/A | |
Configuration Mode | config | |
History | 3.9.1000 | |
Example | switch (config) # default interface ethernet 1/1 | |
Related Commands | interfaces ethernet | |
Notes | If one of the following configurations exist on the port, the command will be blocked and an informative message will appear.
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description
description <string> Configures an interface description. | ||
Syntax Description | string | 40 bytes |
Default | "" | |
Configuration Mode | config interface ethernet config interface port-channel config interface mlag-port-channel | |
History | 3.1.0000 | |
3.3.4500 | Added MPO configuration mode | |
Example | switch (config interface ethernet 1/1) # description my-interface | |
Related Commands | show interfaces ethernet | |
Notes |
fec-override
fec-override <fec-configuration> [force] Changes FEC configuration on a specific port or range of ports. | ||
Syntax Description | fec-configuration |
|
force | ||
Default | Auto-FEC selection | |
Configuration Mode | config interface ethernet | |
History | 3.5.0000 | |
3.6.2002 | Added force option | |
3.7.1000 | Updated Example | |
Example | switch (config interface ethernet 1/1) # fec-override fc-fec | |
Related Commands | show interfaces ethernet | |
Notes | Use this command with caution. There is no limitation in configuring non-standard FEC. It may cause the link to malfunction. |
flowcontrol
flowcontrol {receive | send} {off | on} [force] Enables or disables IEEE 802.3x link-level flow control per direction for the specified interface. | ||
Syntax Description | receive | send |
|
off | on |
| |
force | Forces configuration without the need to toggle the interface | |
Default | receive off; send off | |
Configuration Mode | config interface ethernet | |
History | 3.1.0000 | |
3.3.4500 | Added MPO configuration mode | |
Example | switch (config interface ethernet 1/1) # flowcontrol receive on | |
Related Commands | show interfaces ethernet | |
Notes | To configure global pause please see section “Flowcontrol (Global pause)”. |
ip address dhcp
ip address dhcp Enables DHCP on this Ethernet interface. | ||
Syntax Description | N/A | |
Default | Disabled | |
Configuration Mode | config interface ethernet set as router interface | |
History | 3.4.2008 | |
Example | switch (config interface ethernet 1/1) # ip address dhcp | |
Related Commands | show interfaces ethernet | |
Notes |
load-interval
load-interval <time> Sets the interface counter interval. | ||
Syntax Description | time | In seconds |
Default | 300 seconds | |
Configuration Mode | config interface ethernet | |
History | 3.3.0000 | |
3.3.4500 | Added MPO configuration mode | |
Example | switch (config interface ethernet 1/1) # load-interval 30 | |
Related Commands | show interfaces ethernet | |
Notes | This interval is used for the ingress rate and egress rate counters |
module-type
module-type <type> [force]
| ||
Syntax Description | type |
|
force | Force the split operation without asking for user confirmation. | |
Default | non-split | |
Configuration Mode | config interface ethernet | |
History | 3.1.1400 | |
3.5.0000 | Added note | |
3.6.3640 | Added note | |
3.6.4006 | Added note | |
3.9.0900 |
| |
3.10.3100 | Added split to 8 for PAM4-based, Spectrum-3 systems. | |
Example | switch (config interface ethernet 1/4) # module-type qsfp-split-4 | |
Related Commands | show interfaces ethernet | |
Notes |
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mtu
mtu <frame-size> Configures the Maximum Transmission Unit (MTU) frame size for the interface. | ||
Syntax Description | frame-size | Range: 1500-9216 bytes |
Default | 9216 bytes | |
Configuration Mode | config interface ethernet | |
History | 3.1.0000 | |
3.3.4500 | Added MPO configuration mode | |
3.9.2000 | Updated default MTU size and added note | |
Example | switch (config interface ethernet 1/4) # mtu 9216 | |
Related Commands | show interfaces ethernet | |
Notes | Switches that perform upgrade to version 3.9.2000, existing interfaces will stay with MTU 1500 (or any other value that was configured). Newly created interfaces (created by split/unsplit operation) will be created with MTU 9216 (the new default). The configured and displayed MTU represents the L3 MTU (being used in IP interfaces). The L2 MTU (being used in physical interfaces) is automatically configured as L3 MTU + 22 Bytes. |
recirculation
recirculation [force] Sets the recirculation port. | ||
Syntax Description | N/A | |
Default | Disabled | |
Configuration Mode | config interface ethernet | |
History | 3.9.0300 | |
3.9.1000 | Added note | |
Example | switch (config interface ethernet 1/1) # recirculation force | |
Related Commands | what-just-happened buffer enable | |
Notes | This command reduces by 1 the number of monitor sessions that can be configured. It will fail if the maximum number of monitor sessions are already configured. |
no recirculation port interface ethernet
no recirculation port interface ethernet <port_num> Disables the recirculation port. | ||
Syntax Description | port_num | Port number |
Default | N/A | |
Configuration Mode | config | |
History | 3.9.0300 | |
Example | switch (config) # no recirculation port interface ethernet 1/2 | |
Related Commands | recirculation | |
Notes |
shutdown
shutdown Disables the interface. | ||
Syntax Description | N/A | |
Default | Interface is enabled | |
Configuration Mode | config interface ethernet | |
History | 3.1.0000 | |
3.3.4500 | Added MPO configuration mode | |
Example | switch (config interface ethernet 1/4) # shutdown | |
Related Commands | show interfaces ethernet | |
Notes |
speed
speed {<value> [no-autoneg | speed_value [... speed_value]] | <auto>} [force] Sets the speed of the interface. | ||
Syntax Description | value | The following speeds are available:
auto—auto-negotiates link speed (not supported on MPO or LAG interfaces) |
no-autoneg | Disallows auto negotiation link speed on the interface (not supported on MPO or LAG interfaces) | |
force | Forces speed change configuration | |
Default | Depends on the port module type (see the “Notes” section below) | |
Configuration Mode | config interface ethernet | |
History | 3.1.0000 | |
3.5.0000 | Added 25GbE, 50GbE, and 100GbE speeds and updated notes | |
3.6.6000 | Added no-autoneg parameter | |
3.9.0600 | Removed no-autoneg parameter | |
3.9.1000 | Updated notesAdded speed with lane configuration | |
3.9.2000 | Added no-autoneg parameter | |
Example | switch (config interface ethernet 1/1) # speed 40G switch (config interface ethernet 1/2) # speed 40G no-autoneg switch (config interface ethernet 1/3) # speed 25G no-autoneg force | |
Related Commands | show interfaces ethernet | |
Notes |
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clear counters
clear counters Clears the interface counters. | ||
Syntax Description | N/A | |
Default | N/A | |
Configuration Mode | config interface ethernet | |
History | 3.1.0000 | |
3.3.4500 | Added MPO configuration mode | |
Example | switch (config interface ethernet 1/1) # clear counters | |
Related Commands | show interfaces ethernet | |
Notes | This command also clears NVE counters |
show interfaces counters
show interfaces <type> <id> counters Displays the extended counters for the interface. | ||
Syntax Description | id | Interface number: <slot>/<port> or <slot>/<port>-<slot>/<port> |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.1.0000 | |
3.6.1002 | Added “error packets” counter to Tx | |
3.6.4006 | Added extended output for storm-control | |
3.6.5000 | Added hoq discard packets counter | |
3.9.0500 | Removed Priority option | |
3.9.1000 | Added ability to use a range of ports and added "ECN marked packets" counter | |
3.8.1300 | Added note | |
Example | switch (config) # show interfaces ethernet 1/1-1/2 counters Eth1/1: Tx: Eth1/2: . . . | |
Related Commands | ||
Notes |
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show interfaces counters discard
show interfaces <type> <id> counters discard Displays discarded counters of the interface. | ||
Syntax Description | id | Interface number: <slot>/<port> or <slot>/<port>-<slot>/<port> |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.6.6102 | |
3.9.1000 | Made "id" attribute optional | |
Example | switch (config) # show interfaces ethernet 1/24 counters discard Interface Eth1/24: Rx: 0 discard packets 0 error packets 0 fcs errors 0 undersize packets 0 oversize packets 0 pause packets 0 unknown control opcode 0 symbol errors 0 discard packets by storm control 0 general discard packets 0 policy discard packets 0 invalid tag packets 0 discard packets by vlan filter Tx: 1154059970 discard packets 0 error packets 0 hoq discard packets 0 oversize packets 0 policy discard packets 0 SLL discard packets 11500 no buffer discard mc packets 0 discard packets by vlan filter 0 discard packets by stp filter 0 discard packets by loopback filter | |
Related Commands | ||
Notes |
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show interfaces ethernet
show interfaces ethernet <inf> [cable-length | capabilities | congestion-control | counters | description | link-diagnostics | pfc-wd | signal-degrade | status | switchport | transceiver] Displays the configuration and status for the interface. | ||
Syntax Description | inf | Interface number: <slot>/<port> or <slot>/<port>-<slot>/<port> |
cable-length | Display cable-length of specific interfaces | |
capabilities | Display specific interfaces capabilities information | |
congestion-control | Display specific interface congestion control information | |
counters | Display specific interfaces counters | |
description | Display specific interfaces description information | |
link-diagnostics | Display interfaces link diagnostics information | |
pfc-wd | Display pfc-wd information | |
signal-degrade | Display interfaces signal degrade information | |
status | Display specific interfaces status information | |
switchport | Display specific interface VLAN-membership information | |
transceiver | Display detailed cable info for this port | |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.1.0000 | |
3.6.1002 | Added “error packets” counter to Tx, “Last change in operational status”, and “Isolation group” to output | |
3.6.2002 | Added “boot delay” parameters to output | |
3.6.3640 | Added support for “forwarding mode” | |
3.6.4110 | Updated Example with “Forwarding mode” | |
3.6.5000 | Added telemetry to output | |
3.6.6000 | Added output line for “auto-negotiation” | |
3.6.8008 | Updated example | |
3.6.8100 | Updated example | |
3.7.1100 | Updated example and notes | |
3.9.1000 | Added ability to use a range of ports and updated example | |
Example | switch (config) # show interfaces ethernet 1/1 Eth1/1: Admin state : Disabled Operational state : Down Last change in operational status: Never Boot delay time : 0 sec Description : N/A Mac address : 98:03:9b:94:d9:a0 MTU : 1500 bytes (Maximum packet size 1522 bytes) Fec : auto Operational Fec : no-fec Flow-control : receive off send off Supported speeds : 1G 10G 25G 40G 50Gx1 50Gx2 100Gx2 100Gx4 200Gx4 400Gx8 Advertised speeds : 100Gx4 Actual speed : Unknown Auto-negotiation : Enabled Width reduction mode : Unknown Switchport mode : access MAC learning mode : Enabled Forwarding mode : inherited cut-through FCS Ingress : Enabled CRC check Telemetry sampling: Disabled TCs: N/A Telemetry threshold: Disabled TCs: N/A Telemetry threshold level: N/A Last clearing of "show interface" counters: Never 60 seconds ingress rate : 0 bits/sec, 0 bytes/sec, 0 packets/sec 60 seconds egress rate : 0 bits/sec, 0 bytes/sec, 0 packets/sec Rx: 0 packets 0 unicast packets 0 multicast packets 0 broadcast packets 0 bytes 0 discard packets 0 error packets 0 fcs errors 0 undersize packets 0 oversize packets 0 pause packets 0 unknown control opcode 0 symbol errors 0 discard packets by storm control Tx: 0 packets 0 unicast packets 0 multicast packets 0 broadcast packets 0 bytes 0 discard packets 0 error packets 0 hoq discard packets | |
Related Commands | ||
Notes |
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show interfaces ethernet counters tc
show interfaces ethernet [<slot/port> | <slot/port>-<slot/port>] counters tc <priority> Displays traffic class counters for the specified interface and priority. | ||
Syntax Description | slot/port | Number of Ethernet interface in form of slot/port |
priority | Valid priority values: 0-7 or all | |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.6.3004 | |
3.9.1000 | Added ability to use a range of ports | |
Example | switch (config) # show interfaces ethernet 1/1-1/2 counters tc 3 Eth1/1: Eth1/2: | |
Related Commands | ||
Notes | As of version 3.9.1000, the "slot/port" attribute is optional. If nothing is selected, information for all ports will be displayed |
show interfaces ethernet counters pg
show interfaces ethernet [<slot/port> | <slot/port>-<slot/port>] counters pg <priority> Displays priority group counters for the specified interface and priority. | ||
Syntax Description | slot/port | Number of Ethernet interface in form of slot/port |
priority | Valid priority values: 0-7 or all | |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.6.3004 | |
3.9.1000 | Added ability to use a range of ports | |
Example | switch (config) # show interfaces ethernet 1/1-1/2 counters pg 3 Eth1/1: Eth1/2: | |
Related Commands | ||
Notes | As of version 3.9.1000, the "slot/port" attribute is optional. If nothing is selected, information for all ports will be displayed |
show interfaces ethernet description
show interfaces ethernet [<inf>] description Displays the admin status and protocol status for the specified interface. | ||
Syntax Description | inf | Interface number: <slot>/<port> |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.1.0000 | |
3.4.1100 | Updated example | |
3.8.2000 | Updated example | |
3.9.1000 | Updated example | |
Example | switch (config) # show interfaces ethernet description --------------------------------------------------------------------------------------- Interface Admin Operational Switchport Speed Description state state mode --------------------------------------------------------------------------------------- Eth1/20 Enabled Up hybrid 10G - Eth1/21 Enabled Up hybrid 100Gx4 (auto) - Eth1/22 Enabled Up hybrid 100Gx4 (auto) - switch (config) # show interfaces ethernet 1/20 description --------------------------------------------------------------------------------------- Interface Admin Operational Switchport Speed Description state state mode --------------------------------------------------------------------------------------- Eth1/20 Enabled Up hybrid 50Gx2 - | |
Related Commands | ||
Notes | The speed with lane count information refers to the Spectrum-2 and Spectrum-3 systems only. |
show interfaces ethernet rates
show interfaces ethernet rates [<transfer-rate-unit>] Displays the current transfer rate of the interface. | ||
Syntax Description | transfer-rate-unit |
|
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.6.2002 | |
3.7.0000 | Added new rates to “transfer-rate-unit” | |
Example | switch (config) # show interfaces ethernet rates KB Port egress ingress avg rate (KB/s) pkts/sec avg rate (KB/s) pkts/sec --------- ---------------- -------- --------------- -------- Eth1/1 0 0 0.032 1 Eth1/2 0 0 0.032 1 Eth1/3 0 0 0 0 ... | |
Related Commands | ||
Notes |
show recirculation port
show recirculation port Shows recirculation port status and information. | ||
Syntax Description | N/A | |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.9.0300 | |
Example | switch (config) # show recirculation port | |
Related Commands | recirculation | |
Notes |
show interfaces ethernet status
show interfaces ethernet [<inf>] status Displays the status, speed and negotiation mode of the specified interface. | ||
Syntax Description | inf | Interface number: <slot>/<port> |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.1.0000 | |
3.4.1100 | Updated example | |
3.9.1000 | Updated example | |
Example | switch (config) # show interfaces ethernet status Port Operational state Speed Negotiation ---- ----------------- ----- ----------- Eth1/58 Down 40 Gbps No-Negotiation Eth1/59 Up 100Gx4 (auto) Auto Eth1/60 Down (Suspend) 40 Gbps No-Negotiation | |
Related Commands | ||
Notes | The speed with lane count information refers to the Spectrum-2 and Spectrum-3 systems only. |
show interfaces ethernet transceiver
show interfaces ethernet [<inf>] transceiver Displays transceiver information. | ||
Syntax Description | inf | Interface number: <slot>/<port> |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.1.0000 | |
Example | switch (config) # show interfaces ethernet status Port Operational state Speed Negotiation ---- ----------------- ----- ----------- Eth1/58 Down 40 Gbps No-Negotiation Eth1/59 Up 40 Gbps No-Negotiation Eth1/60 Down (Suspend) 40 Gbps No-Negotiation | |
Related Commands | switch (config) # show interfaces ethernet 1/1 transceiver Port 1/1 state identifier : QSFP+ cable/module type : Optical cable/module ethernet speed and type: 40GBASE - SR4 vendor : Mellanox cable_length : 50 m part number : MC2210411-SR4 revision : A1 serial number : TT1151-00006 | |
Notes |
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show interfaces ethernet transceiver brief
show interfaces ethernet [<inf>] transceiver brief Display brief transceiver information. | ||
Syntax Description | inf | Interface number: <slot>/<port> |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.6.6102 | |
Example | switch (config) # show interfaces ethernet 1/1 transceiver brief show interfaces ethernet transceiver brief ---------------------------------------------------------------------------------------- Interface Identifier Vendor PN SN Rev ---------------------------------------------------------------------------------------- Eth1/1 Eth1/2 QSFP+ Mellanox MCP1600-E00A MT1710VS06916 A3 Eth1/3 QSFP+ Mellanox MCP1600-E00A MT1710VS06929 A3 Eth1/4 QSFP+ Mellanox MCP1600-E00A MT1710VS06953 A3 Eth1/5 QSFP+ Mellanox MCP1600-E00A MT1710VS06923 A3 | |
Related Commands | ||
Notes |
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show interfaces ethernet transceiver counters
show interfaces ethernet [<inf>] transceiver counters Displays PHY counters related to operational FEC mode and actual number of lanes in the current port. | ||
Syntax Description | inf | Interface number: <slot>/<port> |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.6.1002 | |
3.10.3000 | Updated command description, notes, and example | |
Example | switch (config) # show interfaces ethernet 1/1 transceiver counters Rx phy received bits 398503339622400 phy symbol errors 0 phy corrected bits 0 Time since last clear 0 Edpl/bip errors lane0 0 Edpl/bip errors lane1 0 Edpl/bip errors lane2 0 Edpl/bip errors lane3 0 raw_ber_magnitude 9 raw_ber_coef 1 effective_ber_magnitude 255 effective_ber_coef 15 | |
Related Commands | ||
Notes |
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show interfaces ethernet transceiver counters details
show interfaces ethernet [<inf>] transceiver counters Displays all PHY counters. | ||
Syntax Description | inf | Interface number: <slot>/<port> |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.6.1002 | |
3.10.3000 | Deprecated | |
Example | switch (config) # show interfaces ethernet 1/1 transceiver counters details Phy counters Symbol errors 0 Sync headers errors 0 Edpl/bip errors lane0 0 Edpl/bip errors lane1 0 Edpl/bip errors lane2 0 Edpl/bip errors lane3 0 FC corrected blocks lane0 0 FC corrected blocks lane1 0 FC corrected blocks lane2 0 FC corrected blocks lane3 0 FC uncorrectable blocks lane0 0 FC uncorrectable blocks lane1 0 FC uncorrectable blocks lane2 0 FC uncorrectable blocks lane3 0 RS corrected blocks 0 RS uncorrectable blocks 0 RS no errors blocks 0 RS single error blocks 0 RS corrected symbols total 0 RS corrected symbols lane0 0 RS corrected symbols lane1 0 RS corrected symbols lane2 0 RS corrected symbols lane3 0 Link down events 0 Successful recovery events 0 Time since last clear 3545366 | |
Related Commands | ||
Notes | The number of lanes displayed depends on interface splitter ratio (4-way-split – each split has only 1 lane; 2-way-split – each split has 2 lanes) As of 3.10.3000, this command is deprecated. Please use the command "show interfaces ethernet transceiver counters" instead. |
show interfaces ethernet transceiver diagnostics
show interfaces ethernet [<inf>] transceiver diagnostics Displays cable channel monitoring and diagnostics info for this interface. Tx and Rx power are reported in mW and dBm units. | ||
Syntax Description | inf | Interface number: <slot>/<port> |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.6.2002 | |
3.6.4006 | Updated Example to report Tx and Rx power in mW and dBm units | |
3.6.6000 | Updated Example | |
Example | switch (config) # show interfaces ethernet 1/5 transceiver diagnostics Port 1/5 transceiver diagnostic data: Temperature (-127C to +127C): Temperature : 26 C Hi Temp Alarm Thresh : 80 C Low Temp Alarm Thresh: -10 C Temperature Alarm : None Voltage ( 0 to 6.5535 V): Voltage : 3.28980 V Hi Volt Alarm Thresh : 3.50000 V Low Volt Alarm Thresh: 3.10000 V Voltage Alarm : None Tx Bias Current ( 0 to 131 mA): Ch1 Tx Current : 6.60000 mA Ch2 Tx Current : 6.60000 mA Ch3 Tx Current : 6.60000 mA Ch4 Tx Current : 6.60000 mA Hi Tx Crnt Alarm Thresh : 8.50000 mA Low Tx Crnt Alarm Thresh: 5.49200 mA Ch1 Tx Current Alarm : None Ch2 Tx Current Alarm : None Ch3 Tx Current Alarm : None Ch4 Tx Current Alarm : None Tx Power ( 0 mW to 6.5535 mW / 8.1647 dBm): Ch1 Tx Power : 1.01420 mW / 0.06124 dBm Ch2 Tx Power : 0.96740 mW / -0.14394 dBm Ch3 Tx Power : 0.96730 mW / -0.14439 dBm Ch4 Tx Power : 0.96050 mW / -0.17503 dBm Hi Tx Power Alarm Thresh : 3.46730 mW / 5.39991 dBm Low Tx Power Alarm Thresh: 0.07240 mW / -11.40261 dBm Ch1 Tx Power Alarm : None Ch2 Tx Power Alarm : None Ch3 Tx Power Alarm : None Ch4 Tx Power Alarm : None Rx Power ( 0 mW to 6.5535 mW / 8.1647 dBm): Ch1 Rx Power : 0.99160 mW / -0.03663 dBm Ch2 Rx Power : 1.06080 mW / 0.25633 dBm Ch3 Rx Power : 1.09810 mW / 0.40642 dBm Ch4 Rx Power : 0.97500 mW / -0.10995 dBm Hi Rx Power Alarm Thresh : 3.46730 mW / 5.39991 dBm Low Rx Power Alarm Thresh: 0.04670 mW / -13.30683 dBm Ch1 Rx Power Alarm : None Ch2 Rx Power Alarm : None Ch3 Rx Power Alarm : None Ch4 Rx Power Alarm : None Vendor Date Code (dd-mm-yyyy): 07-11-2016 | |
Related Commands | ||
Notes | This example is for a QSFP transceiver |
show interfaces ethernet transceiver raw
show interfaces ethernet [<inf>] transceiver raw Displays cable info for this interface. | ||
Syntax Description | inf | Interface number: <slot>/<port> |
Default | N/A | |
Configuration Mode | Any command mode | |
History | 3.6.1002 | |
Example | ||
switch (config) # show interfaces ethernet 1/7 transceiver raw Port 1/7 raw transceiver data: I2C Address 0x50, Page 0, 0:255: 0000 0d 02 06 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0070 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0080 0d 00 23 08 00 00 00 00 00 00 00 05 8d 00 00 00 ..#............. 0090 00 00 01 a0 4d 65 6c 6c 61 6e 6f 78 20 20 20 20 ....Mellanox 00a0 20 20 20 20 0f 00 02 c9 4d 43 32 32 30 37 31 33 ....MC220713 00b0 30 2d 30 30 41 20 20 20 41 33 02 03 05 00 46 66 0-00A A3....Ff 00c0 00 00 00 00 4d 54 31 32 32 37 56 53 30 30 36 34 ....MT1227VS0064 00d0 32 20 20 20 31 32 30 37 30 38 20 20 00 00 00 e4 2 120708 .... 00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00f0 00 00 00 00 00 00 00 00 00 00 02 00 00 30 00 00 I2C Address 0x50, Pages 1, 128:255: 0080 0d 02 06 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0090 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ||
Related Commands | ||
Notes |
show interfaces status
show interfaces status Displays the configuration and status for the interface. | |||
Syntax Description | N/A | ||
Default | N/A | ||
Configuration Mode | Any command mode | ||
History | 3.6.4006 | ||
3.9.0300 | Updated example—added MTU column | ||
3.9.1000 | Updated example | ||
Example | |||
switch (config) # show interfaces status ------------------------------------------------------------------------------------------------ Port Operational state Admin Speed MTU Description ------------------------------------------------------------------------------------------------ mgmt0 Up Enabled 1000Mb/s (auto) 1500 - Eth1/1 Down Disabled Unknown 1500 - Eth1/2 Up Enabled 40G 1500 - Eth1/3 Up Enabled 40G 1500 - Eth1/4 Up Enabled 40G 1500 - Eth1/5 Up Enabled 40G 1500 - Eth1/6 Up Enabled 10G 1500 - Eth1/7 Up Enabled 10G 1500 - Eth1/8 Up Enabled 10G 1500 - Eth1/9 Up Enabled 10G 1500 - Eth1/10 Up Enabled 100Gx4 1500 - Eth1/11 Up Enabled 100Gx4 1500 - Eth1/12 Up Enabled 100Gx4 1500 - Eth1/13 Up Enabled 100Gx4 1500 - Eth1/14 Down Disabled Unknown 1500 - Eth1/15 Up Enabled 100Gx4 1500 - Eth1/16 Up Enabled 100Gx4 1500 - Eth1/17 Down Disabled Unknown 1500 - Eth1/18 Down Disabled Unknown 1500 - Eth1/19 Down Disabled Unknown 1500 - Eth1/20 Down Disabled Unknown 1500 - Eth1/21/1 Up Enabled 10G 1500 - Eth1/21/2 Up Enabled 10G 1500 - Eth1/21/3 Up Enabled 10G 1500 - Eth1/21/4 Up Enabled 10G 1500 - Eth1/22 Down Disabled Unknown 1500 - Eth1/23 Up Enabled 10G 1500 - Eth1/24 Up Enabled 10G 1500 - Eth1/25 Down Disabled Unknown 1500 - Eth1/26 Down Disabled Unknown 1500 - Eth1/27 Down Disabled Unknown 1500 - Eth1/28 Down Disabled Unknown 1500 - Eth1/29 Down Disabled Unknown 1500 - Eth1/30 Down Disabled Unknown 1500 - Eth1/31 Down Disabled Unknown 1500 - Eth1/32 Down Disabled Unknown 1500 - | |||
Related Commands | |||
Note |
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disable interface ethernet traffic-class congestion-control
disable interface ethernet <inf> traffic-class <tc> congestion-control interface ethernet <inf> disable traffic-class <tc> congestion-control Disables RED/ECN marking for traffic-class queue on ethernet port. | ||
Syntax Description | inf | Interface number: <slot>/<port> |
tc | Traffic class. Range 0-7 | |
Default | N/A | |
Configuration Mode | config | |
History | 3.8.2000 | |
Role | admin | |
Example | switch (config) # disable interface ethernet 1/1 traffic-class 5 congestion-control switch (config) # interface ethernet 1/1 disable traffic-class 5 congestion-control | |
Related Commands | show interfaces ethernet 1/1 congestion-control | |
Notes | The “no interface ethernet <inf> traffic-class <tc> congestion-control” command returns configuration on the port to its default value. |
disable interface port-channel traffic-class congestion-control
disable interface port-channel <inf> traffic-class <tc> congestion-control Disables RED/ECN marking for traffic-class queue on LAG port. | ||
Syntax Description | inf | Interface number. Range: 1-4096 |
tc | Traffic class. Range 0-7 | |
Default | N/A | |
Configuration Mode | config | |
History | 3.8.2000 | |
Role | admin | |
Example | switch (config) # disable interface port-channel 15 traffic-class 5 congestion-control switch (config) # interface port-channel 15 disable traffic-class 5 congestion-control | |
Related Commands | show interfaces port-channel congestion-control | |
Notes | The “no interface port-channel <inf> traffic-class <tc> congestion-control” command returns configuration on the port to its default value. |
disable interface mlag-port-channel traffic-class congestion-control
disable interface mlag-port-channel <inf> traffic-class <tc> congestion-control Disables RED/ECN marking for traffic-class queue on MLAG port. | ||
Syntax Description | inf | Interface number. Range: 1-1000 |
tc | Traffic class. Range 0-7 | |
Default | N/A | |
Configuration Mode | config | |
History | 3.8.2000 | |
Role | admin | |
Example | switch (config) # disable interface mlag-port-channel 1 traffic-class 5 congestion-control switch (config) # interface mlag-port-channel 1 disable traffic-class 5 congestion-control | |
Related Commands | show interfaces mlag-port-channel 1/1 congestion-control | |
Notes | The “no interface mlag-port-channel <inf> traffic-class <tc> congestion-control” command returns configuration on the port to a default value. |