1. 「マルチギガビット」対応で超高速
従来のスイッチは1Gbpsが一般的でしたが、このモデルは1つのポートで100M / 1G / 2.5G / 5G / 10Gの通信速度を自動で切り替えてサポートします。
メリット: 既存のLANケーブル（Cat5eやCat6）をそのまま使いながら、1Gbpsを超える次世代Wi-Fi（Wi-Fi 6など）の性能をフルに引き出せます。
2. 強力な給電能力「Cisco UPOE」
3. 最上位ライセンス「IP Services」を搭載
メリット: 高度なルーティングプロトコル（BGP, EIGRP, OSPFなど）をフル機能で使用でき、大規模なネットワークの核心部（アグリゲーション層）としても活躍します。
■Switch#show inventory
NAME: "c38xx Stack", DESCR: "c38xx Stack"
PID: WS-C3850-24XU-E , VID: V03 , SN: ***********
NAME: "Switch 1", DESCR: "WS-C3850-24XU-E"
PID: WS-C3850-24XU-E , VID: V03 , SN: ***********
NAME: "Switch 1 - Power Supply B", DESCR: "Switch 1 - Power Supply B"
PID: PWR-C1-1100WAC , VID: V01 , SN: ***********
NAME: "Switch 1 FRU Uplink Module 1", DESCR: "8x10G Uplink Module"
PID: C3850-NM-8-10G , VID: V02 , SN: ***********
■Switch#show vlan
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Te1/0/1, Te1/0/2, Te1/0/3
Te1/0/4, Te1/0/5, Te1/0/6
Te1/0/7, Te1/0/8, Te1/0/9
Te1/0/10, Te1/0/11, Te1/0/12
Te1/0/13, Te1/0/14, Te1/0/15
Te1/0/16, Te1/0/17, Te1/0/18
Te1/0/19, Te1/0/20, Te1/0/21
Te1/0/22, Te1/0/23, Te1/0/24
Te1/1/1, Te1/1/2, Te1/1/3
Te1/1/4, Te1/1/5, Te1/1/6
Te1/1/7, Te1/1/8
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
1 enet 100001 1500 - - - - - 0 0
1002 fddi 101002 1500 - - - - - 0 0
1003 tr 101003 1500 - - - - - 0 0
1004 fdnet 101004 1500 - - - ieee - 0 0
1005 trnet 101005 1500 - - - ibm - 0 0
Remote SPAN VLANs
------------------------------------------------------------------------------
Primary Secondary Type Ports
------- --------- ----------------- ------------------------------------------
■Switch#show license summary
Smart Licensing is ENABLED
Registration:
Status: UNREGISTERED
Export-Controlled Functionality: NOT ALLOWED
License Authorization:
Status: IN-USE
License Usage:
License Entitlement tag Count Status
-----------------------------------------------------------------------------
(C3850-24 IP Services) 1 IN-USE
■Switch#show ver
Cisco IOS XE Software, Version 16.12.14
Cisco IOS Software [Gibraltar], Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 16.12.14, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2025 by Cisco Systems, Inc.
Compiled Mon 08-Sep-25 08:50 by mcpre
Cisco IOS-XE software, Copyright (c) 2005-2025 by cisco Systems, Inc.
All rights reserved. Certain components of Cisco IOS-XE software are
licensed under the GNU General Public License ("GPL") Version 2.0. The
software code licensed under GPL Version 2.0 is free software that comes
with ABSOLUTELY NO WARRANTY. You can redistribute and/or modify such
GPL code under the terms of GPL Version 2.0. For more details, see the
documentation or "License Notice" file accompanying the IOS-XE software,
or the applicable URL provided on the flyer accompanying the IOS-XE
software.
ROM: IOS-XE ROMMON
BOOTLDR: CAT3K_CAA Boot Loader (CAT3K_CAA-HBOOT-M) Version 6.08, RELEASE SOFTWARE (P)
Switch uptime is 3 minutes
Uptime for this control processor is 5 minutes
System returned to ROM by Reload Command
System image file is "flash:cat3k_caa-universalk9.16.12.14.SPA.bin"
Last reload reason: Reload Command
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
Technology Package License Information:
------------------------------------------------------------------------------
Technology-package Technology-package
Current Type Next reboot
------------------------------------------------------------------------------
ipservicesk9 Smart License ipservicesk9
None Subscription Smart License None
Smart Licensing Status: UNREGISTERED/EVAL MODE
cisco WS-C3850-24XU (MIPS) processor (revision J0) with 794814K/6147K bytes of memory.
Processor board ID ***********
1 Virtual Ethernet interface
4 Gigabit Ethernet interfaces
32 Ten Gigabit Ethernet interfaces
2 Forty Gigabit Ethernet interfaces
2048K bytes of non-volatile configuration memory.
4194304K bytes of physical memory.
252000K bytes of Crash Files at crashinfo:.
1611414K bytes of Flash at flash:.
0K bytes of WebUI ODM Files at webui:.
Base Ethernet MAC Address : *****************
Motherboard Assembly Number : ***********
Motherboard Serial Number : ***********
Model Revision Number : J0
Motherboard Revision Number : B0
Model Number : WS-C3850-24XU
System Serial Number : ***********
Switch Ports Model SW Version SW Image Mode
------ ----- ----- ---------- ---------- ----
* 1 38 WS-C3850-24XU 16.12.14 CAT3K_CAA-UNIVERSALK9 BUNDLE
Configuration register is 0x102
;)
