Edge-Core ECS2100-28T Reference Guide

Chapter 8 | Authentication Commands
Secure Shell
– 240 –
ip ssh crypto zeroize This command clears the host key from memory (i.e. RAM).
Syntax
ip ssh crypto zeroize [ dsa | rsa ]
dsa – DSA key type.
rsa – RSA key type.
Default Setting
Clears both the DSA and RSA key.
Command Mode
Privileged Exec
Command Usage
◆ This command clears the host key from volatile memory (RAM). Use the no ip
ssh save host-key command to clear the host key from flash memory.
◆ The SSH server must be disabled before you can execute this command.
Example
Console#ip ssh crypto zeroize dsa
Console#
Related Commands
ip ssh crypto host-key generate (239)
ip ssh save host-key (240)
no ip ssh server (236)
ip ssh save host-key This command saves the host key from RAM to flash memory.
Syntax
ip ssh save host-key
Default Setting
Saves both the DSA and RSA key.
Command Mode
Privileged Exec
Example
Console#ip ssh save host-key dsa
Console#

Edge-Core ECS2100-28T Specifications

General

Model	ECS2100-28T
Switching Capacity	56 Gbps
Forwarding Rate	41.7 Mpps
MAC Address Table Size	16K
Jumbo Frame Support	9KB
VLANs	4K
Weight	3.5 kg
Storage Humidity	5% to 95% (non-condensing)
Type	Managed Switch
Ports	24 x 10/100/1000BASE-T, 4 x 1G SFP
Power Supply	AC 100-240V, 50/60Hz
Dimensions (W x D x H)	440 x 200 x 44 mm
Operating Temperature	0 to 50 °C
Storage Temperature	-40°C to 70°C
Operating Humidity	10% to 90% (non-condensing)
Management	SNMP