Using Telnet To Get To Another Network Device; Lock Configuration Mode - Dell S4048T Configuration Manual

Using Telnet to get to Another Network
Device
To telnet to another device, use the following commands.
NOTE: The device allows 120 Telnet sessions per minute, allowing the login and logout of 10 Telnet
sessions, 12 times in a minute. If the system reaches this non-practical limit, the Telnet service is stopped
for 10 minutes. You can use console and SSH service to access the system during downtime.
• Telnet to a device with an IPv4 or IPv6 address.
EXEC Privilege
telnet [ip-address]
If you do not enter an IP address, Dell Networking OS enters a Telnet dialog that prompts you for one.
Enter an IPv4 address in dotted decimal format (A.B.C.D).
Enter an IPv6 address in the format 0000:0000:0000:0000:0000:0000:0000:0000. Elision of zeros is
supported.
Example of the telnet Command for Device Access
Dell# telnet 10.11.80.203
Trying 10.11.80.203...
Connected to 10.11.80.203.
Exit character is '^]'.
Login:
Login: admin
Password:
Dell>exit
Dell#telnet 2200:2200:2200:2200:2200::2201
Trying 2200:2200:2200:2200:2200::2201...
Connected to 2200:2200:2200:2200:2200::2201.
Exit character is '^]'.
FreeBSD/i386 (freebsd2.force10networks.com) (ttyp1)
login: admin
Dell#

Lock CONFIGURATION Mode

Dell Networking OS allows multiple users to make configurations at the same time. You can lock
CONFIGURATION mode so that only one user can be in CONFIGURATION mode at any time (Message 2).
You can set two types of lockst: auto and manual.
• Set auto-lock using the configuration mode exclusive auto command from CONFIGURATION
mode. When you set auto-lock, every time a user is in CONFIGURATION mode, all other users are
denied access. This means that you can exit to EXEC Privilege mode, and re-enter CONFIGURATION
mode without having to set the lock again.
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