Connectivity Guide

● port-channel channel-id — Enter a port-channel ID, from 1 to 28.
● vlan vlan-id — Enter a VLAN ID, from 1 to 4093.
Default Not configured.
Command Mode CONFIGURATION
Usage
Information
By default, no source interface is configured. OS10 selects the source IP address as the IP address of the
interface from which a packet is sent to the TACACS+ server. The no version of this command removes
the configured source interface.
Example
OS10(config)# ip tacacs source-interface ethernet 1/1/10
Supported
Releases
10.4.1.0 or later
ipv6 access-class
Filters connections based on an IPv6 access list in virtual terminal line.
Syntax
ipv6 access-class access-list-name
Parameters access-list-name—Enter the access list name.
Default Not configured
Command Mode LINE VTY CONFIGURATION
Usage
Information
The no version of this command removes the filter.
Example
OS10(config)# line vty
OS10(config-line-vty)# ipv6 access-class permit10
Supported
Releases
10.4.0E(R1) or later
ip ssh server challenge-response-authentication
Enable challenge response authentication in an SSH server.
Syntax
ip ssh server challenge-response-authentication
Parameters None
Default Disabled
Command Mode CONFIGURATION
Usage
Information
The no version of this command disables the challenge response authentication.
Example
OS10(config)# ip ssh server challenge-response-authentication
Supported
Releases
10.3.0E or later
ip ssh server cipher
Configure the list of cipher algorithms in the SSH server.
Syntax
ip ssh server cipher cipher-list
Security 771