思科DNA2017-1224-思科Catalyst 9300交换机40G接口名称？

20171224 1246pm
上周四，我给合作伙伴培训，问到谁玩儿过思科设备40G的以太网接口？回答是，没有。
只好自己上网找找。
发现了这篇文章：
How 40 Gigabit Ethernet on Cisco Catalyst 6500 Series Switches works?
https://www.slideshare.net/irisdan/how-40-gigabit-ethernet-on-cisco-catalyst-6500-series-switches-works

WS-X6904-40G-2T

题外话，Slideshare 也是不错的共享文档平台，而且有字幕，说明等。不错。

show hw-module slot# operation mode

image.png

所以40G以太网的接口名称是： FortyGigabitEthernet
TenGigabitEthernet 是10G以太网的接口名字。

40G的光电转换模块

FourX ， 是英文+罗马数字吗？想起当年的CFP，的C！
FourX converter for 10 Gigabit Ethernet SFP+， 40G的接口和10G接口的转换卡。 不错。1分4 ，4合一。

Cisco Catalyst 6900 Series 40 Gigabit Ethernet Interface Module for Cisco Catalyst 6500 Series Switches Data Sheet
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6500-series-switches/data_sheet_c78-696623.html

Cisco 40GBASE QSFP Modules Data Sheet
https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/data_sheet_c78-660083.html

10G以太网接口： Te1/2/5 , Te,

Interface numbering with the module module WS-X6904-40G Cisco Catalyst 6900 Series 40 Gigabit Ethernet .

https://gingmar.wordpress.com/2013/09/03/interface-numbering-with-the-module-module-ws-x6904-40g-cisco-catalyst-6900-series-40-gigabit-ethernet/
40G以太网接口：For1/1/1 ?

C9300-NM-2Q Module

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9300/hardware/install/b_c9300_hig/b_c9300_hig_chapter_011.html#topic_6C2E7F93C4D4472ABF9766C84E75636C

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9300/software/release/16-6/command_reference/b_166_9300_cr.pdf

To configure 40-G port 4 on a standalone device, enter this command:

Device(config)# interface fortygigabitethernet1/0/4

40G以太网接口名称

Interface and Hardware Components Configuration Guide, Cisco IOS XE Everest 16.6.x (Catalyst 9500 Switches)
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9500/software/release/16-6/configuration_guide/int_and_hw/b_166_int_and_hw_9500_cg/b_166_int_and_hw_9500_cg_chapter_00.html#concept_vwf_nvc_g1b

这篇文章也很好：
Why migrate to cisco catalyst 9300 switches
https://www.slideshare.net/irisdan/why-migrate-to-cisco-catalyst-9300-switches
思科C93/94/95系列交换机支持Python, LXC .

Application Hosting on Cisco Catalyst 9000 Switches with Jeff McLaughlin

https://www.youtube.com/watch?v=kYxfTWN4nZI

https://www.cisco.com/c/en/us/support/switches/index.html

DevNet LAB cat9300-2

以太网接口是: Fo1/1/1
而且在Catalyst 9300 上面还可以执行python 命令：

C9300 Python Module to Execute IOS CLI Commands

Programmability Configuration Guide, Cisco IOS XE Everest 16.5.1a (Catalyst 9300 Switches)
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9300/software/release/16-5/configuration_guide/prog/b_165_prog_9300_cg/python_api.html

Test your code in IOS XE Sandbox

https://developer.cisco.com/site/ios-xe

DevNet IOS XE on Catalyst 9000 SandBox

在Catalyst 9300 的 IOS XE上还可以运行 Linux 虚机。

Developer Box (Linux VM)

网络新时代来了，网工都要成码农，简称--码网工。不会编码的网工不是好IE(CCIE)。
呵呵。

献给所有网工的圣诞礼物！