HP 6120XG HP ProCurve Series 6120 Blade Switches IPv6 Configuration Guide - Page 150

Displaying an SSH Configuration, show ip ssh

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IPv6 Management Security Features Secure Shell (SSH) for IPv6 [listen ] The listen parameter is available only on switches that have a separate out-of-band management port. Values for this parameter are: • oobm - inbound SSH access is enabled only on the out-of-band management port. • data - inbound SSH access is enabled only on the data ports. • both - inbound SSH access is enabled on both the out-of-band management port and on the data ports. This is the default value. Refer to Appendix I, "Network Out-of-Band Manage­ ment" in the Management and Configuration Guide for more information on out-of-band management. The listen parameter is not available on switches that do not have a separate out-of-band management port. Note For both IPv4 and IPv6, the switch supports only SSH version 2. You cannot set up an SSH session with a client device running SSH version 1. For more information on how to configure SSH for encrypted, authenticated transactions between the switch and SSH-enabled client devices, refer to the "Configuring Secure Shell (SSH)" chapter in the latest Access Security Guide for your switch. Displaying an SSH Configuration To verify an SSH configuration and display all SSH sessions running on the switch, enter the show ip ssh command. Information on all current SSH sessions (IPv4 and IPv6) is displayed. 6-18

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IPv6 Management Security Features
Secure Shell (SSH) for IPv6
[listen <oobm|data|both>]
The
listen
parameter is available only on switches that
have a separate out-of-band management port. Values
for this parameter are:
•
oobm
— inbound SSH access is enabled
only on the out-of-band management port.
•
data
— inbound SSH access is enabled only
on the data ports.
•
both
— inbound SSH access is enabled on
both the out-of-band management port and
on the data ports. This is the default value.
Refer to Appendix I, “Network Out-of-Band Manage-
ment” in the
Management and Configuration Guide
for
more information on out-of-band management.
The
listen
parameter is not available on switches that
do not have a separate out-of-band management port.
Note
For both IPv4 and IPv6, the switch supports only SSH version 2. You cannot
set up an SSH session with a client device running SSH version 1.
For more information on how to configure SSH for encrypted, authenticated
transactions between the switch and SSH-enabled client devices, refer to the
“
Configuring Secure Shell (SSH)
” chapter in the latest
Access Security Guide
for your switch.
Displaying an SSH Configuration
To verify an SSH configuration and display all SSH sessions running on the
switch, enter the
show ip ssh
command. Information on all current SSH
sessions (IPv4 and IPv6) is displayed.
6-18