Cisco
Console Port
特権モード
password/secretの2つが設定可能だが、より安全なsecretが優先される
code: cisco
edge-sw01#show running-config | include enable
enable secret 5 $1$E04Z$PfF3qmjHYto6WHRJpbAlO. # こちらが優先される
enable password cisco
code: cisco
edge-sw01(config)#ipv6 unicast-routing # IPv6 routing の有効化(IOS)
dist-sw01(config-if)# ipv6 address ?
<CR>
A:B::C:D/LEN IPv6 prefix format: xxxx:xxxx/ml, xxxx:xxxx::/ml, xxxx::xx/128
autoconfig Configure IPv6 Stateless address autoconfig
dhcp Configure IPv6 address from a dhcp server
use-link-local-only Enable IPv6 on interface using only a single link-local address
dist-sw01(config-if)# ipv6 address 2001:db8:7777:8888::/64 ?
<CR>
anycast Configure IPv6 anycast address on interface
eui64 Configure Extended Unique Identifier for the low-order 64 bits # IOSはeui-64
route-preference U6RIB route preference for local/direct routes
tag U6RIB route tag value for local/direct routes
show versionの実行結果
code:cisco
edge-sw01#show version
Cisco IOS Software, vios_l2 Software (vios_l2-ADVENTERPRISEK9-M), Version
15.2(CML_NIGHTLY_20190423)FLO_DSGS7, EARLY DEPLOYMENT DEVELOPMENT BUILD, synced to V152_6_0_81_E #稼働しているIOSのバージョン Copyright (c) 1986-2019 by Cisco Systems, Inc.
Compiled Tue 23-Apr-19 04:48 by mmen
ROM: Bootstrap program is IOSv
edge-sw01 uptime is 1 day, 8 hours, 5 minutes # 稼働してからの時間
System returned to ROM by reload # reloadかpower onで起動されたか
System image file is "flash0:/vios_l2-adventerprisek9-m" # 稼働しているIOS
Last reload reason: Unknown reason
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:
If you require further assistance please contact us by sending email to
export@cisco.com.
Cisco IOSv () processor (revision 1.0) with 722281K/62464K bytes of memory. # DRAMの容量
Processor board ID 9BWK3HELEML
4 Gigabit Ethernet interfaces
DRAM configuration is 72 bits wide with parity disabled.
256K bytes of non-volatile configuration memory.
2097152K bytes of ATA System CompactFlash 0 (Read/Write)
0K bytes of ATA CompactFlash 1 (Read/Write)
11217K bytes of ATA CompactFlash 2 (Read/Write)
0K bytes of ATA CompactFlash 3 (Read/Write) # Flashメモリの要領
Configuration register is 0x101 # コンフィギュレーションレジスタ値
Reference