NEC N8406-022 Secure Shell Server configuration, no logging log <feature>, show logging, number>

Table 56 Syslog Configuration commands

Command	Description
[no] logging log {<feature>}	Displays a list of features for which syslog messages can
	be generated. You can choose to enable/disable specific
	features or enable/disable syslog on all available features.
	Features include:
	•	console
	•	system
	•	mgmt
	•	cli
	•	stg
	•	vlan
	•	ssh
	•	ntp
	•	ip
	•	web
	•	rmon
	•	ufd
	Command mode: Global configuration
show logging	Displays the current syslog settings.
	Command mode: All

Secure Shell Server configuration

Telnet traffic on the network is not secure. These commands enable Secure Shell (SSH) access from any SSH client. The SSH program securely logs into another computer over a network and executes commands in a secure environment. All data using SSH is encrypted.

Secure Shell can be configured on the switch using the console port only. The commands are not available if you access the switch using Telnet or the Browser-based Interface (BBI).

NOTE: See the N8406-022 1Gb Intelligent L2 Switch Application Guide for information on SSH.

The following table describes the SSHD Configuration commands.

Table 57 SSHD Configuration commands

Command	Description
ssh interval <0-24>	Defines interval for auto-generating the RSA server key. The switch will auto-
	generate the RSA server key at the interval defined in this command. The range
	is 0-24 hours.
	The value of zero (0) means the RSA server key auto-generation is disabled. If
	the switch has been busy performing any other key generation and the assigned
	time of interval expires, the RSA server will skip generating the key.
	Command mode: Global configuration
ssh scp-password	Defines the administrator password that is for Secure Copy (SCP) only. The
	username for this SCP administrator is scpadmin.
	Typically, SCP is used to copy files securely from one machine to another. In the
	switch, SCP is used to download and upload the switch configuration using
	secure channels.
	Command mode: Global configuration
ssh generate-host-key	Generates the RSA host keys manually. The switch creates this key
	automatically while configuring the switch with Secure Shell (SSH). But you can
	generate the key manually by using this command if you need to overwrite the
	key for security reasons. The command will take effect immediately.
	Command mode: Global configuration
ssh generate-server-key	Generates the RSA server key. The switch creates this key automatically while
	configuring the switch with Secure Shell (SSH). You can generate the key
	manually by using this command if you need to overwrite the key for security
	reasons. The command will take effect immediately.
	Command mode: Global configuration
ssh port <TCP port	Sets the SSH server port number.
number>	Command mode: Global configuration
ssh scp-enable	Enables the SCP apply and save.
	Command mode: Global configuration

Configuration Commands 60