Version 9.0.2.0 Introduced on the S6000.Version8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version8.3.12.0Added support for the -c and -m parameters on the S4810.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Added IPv6 support. Introduced on the C-Series.pre-Version6.1.1.0Introduced on the E-Series.UsageInformationDell Networking OS supports both inbound and outbound SSH sessions using IPv4or IPv6 addressing. Inbound SSH supports accessing the system through themanagement interface as well as through a physical Layer 3 interface.Example Dell#ssh 10.16.151.48 -l anvltestTrying 10.16.151.48...01:18:16: %STKUNIT0-M:CP %SEC-5-SSH_USAGE: Initiated SSHClient v2 (FIPS Disabled) to anvltest@10.16.151.48 by defaultfrom consoleanvltest@10.16.151.48's password:Last login: Thu Jan 5 00:17:47 2012 from login-maa-101[anvltest@dt-maa-linux-1 ~]# exitlogoutDell#Dell#ssh vrf vrf1 10.10.10.2 -l adminSecure DHCP CommandsDHCP as defined by RFC 2131 provides no authentication or security mechanisms. Secure DHCP is a suiteof features that protects networks that use dynamic address allocation from spoofing and attacks.clear ip dhcp snoopingClear the DHCP binding table.S4810Syntax clear ip dhcp snooping bindingDefaults noneCommandModesEXEC PrivilegeSecurity 1521