Cisco Cisco Application Extension Platform for SRE

limit cpu utilization nnnn : sets the CPU utilization to index value nnnn.

For further information on configuring resource limits, see the Cisco AXP User Guide.

Debugging is described in the following sections.

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In a debugging/development environment, Cisco AXP provides access to the SSH server with full shell 
access. A user can login to a virtual instance as root.

For SSH tunneling, the following Cisco add-on packages are used for debugging:

axp-ssh-4.6p1-k9.<platform>.<version>.pkg

axp-app-dev.<platform>.<version>.pkg

In the production environment, for a tunnel_user SSH user, use the package 
axp-ssh-4.6p1-k9.<platform>.<version>.pkg. 

The package does not have shell access on SSH login. Write a startup script that is executed after SSH 
login, to control the tunnel_user.

In the development environment, for a tunnel_root SSH user, use the package 
axp-app-dev.<platform>.<version>.pkg. 

The package provides shell access to the virtual instance upon SSH login. See the 

There are two SSH tunneling options for the virtual instance:

Port Forwarding “ssh -L” 

X11 Forwarding “ssh -X” 

The following manual pages for SSH describes these options in more detail:

workstation-shell# ssh -L <local port>:<host>:<host port> <user>@<host> -p <port>

workstation-shell# ssh -L 7777:localhost:8888 tunnel_root@myblade -p 2022