Upgrading SLX-OS, TPVM, and EFA Together
Use the topics in this section to learn how to upgrade an SLX device to the latest supported version of SLX-OS with the latest supported version of TPVM.
Requirement for SCP connections
The firmware server must support more than 10 unauthenticated SCP connections. You can ensure
this requirement by specifying an appropriate value for '#MaxStartups 10:30:100'
in the /etc/ssh/sshd_config
file on the firmware server.
The following is an example of an appropriate value:
Full
is greater than
Start
and
Start
is greater
than the number of devices in the fabric.
- Run $ sudo
systemctl daemon-reload to restart the
sshd
service for the changes to the/etc/ssh/sshd_config
file to take effect.. - Run $ sudo
systemctl restart sshd.service to restart the
sshd
service. - Restarting the
sshd
service does not affect any connected SSH sessions.