Grundlegendes
Configuration dialog
Grundkonfiguration
Interface Konfiguration
Show Befehle
Webinterface
Filesystems
Ssh und Telnet
Telnet aktivieren
- Switch#configure terminal
- Switch(config)#aaa new-model
- Switch(config)#username admin password 0 geheim
- Switch(config)#line vty 0 4
- Switch(config-line)#transport input telnet
SSH aktivieren
- Switch(config)#ip domain-name xinux.org
- Switch(config)#hos
- Switch(config)#hostname c3750g
- c3750g(config)#
- c3750g(config)#crypto key generate rsa
The name for the keys will be: c3750g.xinux.org
Choose the size of the key modulus in the range of 360 to 2048 for your
General Purpose Keys. Choosing a key modulus greater than 512 may take
a few minutes.
How many bits in the modulus [512]:
% Generating 512 bit RSA keys, keys will be non-exportable...[OK]
- c3750g(config)#ip ssh time-out 60
- c3750g(config)#ip ssh authentication-retries 2
Abschalten von telnet
- c3750g#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
- c3750g(config)#line vty 0 4
- c3750g(config-line)#transport input ssh
Switche anzeigen
Switch/Stack Mac Address : 0012.d9a3.4400
H/W Current
Switch# Role Mac Address Priority Version State
----------------------------------------------------------
*1 Master 0012.d9a3.4400 1 0 Ready
3 Member 0000.0000.0000 0 0 Provisioned
Löschen von Dateien
Directory of flash:/
2 -rwx 4501 Jan 26 2016 18:03:22 +00:00 c3750g.conf
3 -rwx 1590 Mar 1 1993 00:44:44 +00:00 config.old
457 drwx 192 Mar 1 1993 00:35:33 +00:00 c3750-ipbasek9-mz.122-55.SE6
84 -rwx 3096 Jan 26 2016 16:40:08 +00:00 multiple-fs
85 -rwx 3019 Jan 26 2016 16:40:08 +00:00 private-config.text
86 -rwx 3166 Jan 26 2016 16:40:08 +00:00 config.text
87 -rwx 4501 Jan 26 2016 18:06:51 +00:00 c3750g.cfg
88 -rwx 1556480 Jan 26 2016 18:08:11 +00:00 ccpexpressAdmin27.tar
15998976 bytes total (1767936 bytes free)
- c3750g#delete flash:/c3750g.conf
Delete filename [c3750g.conf]?
Delete flash:/c3750g.conf? [confirm]
md5 verifizieren
- c3750g#verify /md5 flash:/c3750-ipbasek9-mz.122-55.SE6/c3750-ipbasek9-mz.122-55.SE6.bin
Modify Switch Boot path-list testen
- c3750g#boot system switch all flash:/c3750-ipbasek9-mz.122-55.SE6/c3750-ipbasek9-mz.122-55.SE6.bin
Boot konfig anzeigen
BOOT path-list : flash:c3750-ipbasek9-mz.122-55.SE6/c3750-ipbasek9-mz.122-55.SE6.bin
Config file : flash:/config.text
Private Config file : flash:/private-config.text
Enable Break : no
Manual Boot : no
HELPER path-list :
Auto upgrade : yes
Auto upgrade path :
NVRAM/Config file
buffer size: 524288
Timeout for Config
Download: 0 seconds
Config Download
via DHCP: disabled (next boot: disabled)
Vlans
Links