Concept Guide
Congure the following parameters for the virtual terminal lines:
• number: the range is from zero (0) to 8.
• end-number: the range is from 1 to 8.
You can congure multiple virtual terminals at one time by entering a number and an end-number.
2 Congure a level and set the maximum number of messages to print.
LINE mode
logging synchronous [level severity-level | all] [limit]
Congure the following optional parameters:
• level severity-level: the range is from 0 to 7. The default is 2. Use the all keyword to include all messages.
• limit: the range is from 20 to 300. The default is 20.
To view the logging synchronous conguration, use the show config command in LINE mode.
Enabling Timestamp on Syslog Messages
By default, syslog messages include a time/date stamp, taken from the datetime, stating when the error or message was created.
To enable timestamp, use the following command.
• Add timestamp to syslog messages.
CONFIGURATION mode
service timestamps [log | debug] [datetime [localtime] [msec] [show-timezone] | uptime]
Specify the following optional parameters:
– localtime: You can add the keyword localtime to include the localtime, msec, and show-timezone. If you do not add
the keyword
localtime, the time is UTC.
– uptime: To view time since last boot.
– datetime: To view the current date and time from the system BIOS.
If you do not specify a parameter, Dell EMC Networking OS congures datetime by default.
To view the conguration, use the show running-config logging command in EXEC privilege mode.
To disable time stamping on syslog messages, use the no service timestamps [log | debug] command.
File Transfer Services
With Dell EMC Networking OS, you can congure the system to transfer les over the network using the le transfer protocol (FTP).
One FTP application is copying the system image les over an interface on to the system; however, FTP is not supported on virtual local
area network (VLAN) interfaces.
If you want the FTP or TFTP server to use a VRF table that is attached to an interface, you must congure the FTP or TFTP server to use
a specic routing table. You can use the ip ftp vrf vrf-name or ip tftp vrf vrf-name command to inform the FTP or TFTP
server to use a specic routing table. After you congure this setting, the VRF table is used to look up the destination address. However,
these changes are backward-compatible and do not aect existing behavior; meaning, you can still use the source-interface
command to communicate with a particular interface even if no VRF is congured on that interface.
For more information about FTP, refer to RFC 959, File Transfer Protocol.
NOTE
: To transmit large les, Dell EMC Networking recommends conguring the switch as an FTP server.
78 Management