Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

The Login to cluster 'localhost' failed error message is received when an attempt is made to login to the Cisco CNS Access Registrar. The login fails.

Core issue

This problem is documented in Cisco bug ID CSCdw74227.

If the max fd in /etc/system does not allow the aregcmd to work, this error message is received:

Logging in to localhost
400 Login failed
Login to cluster 'localhost' failed
dummy9i atls008 /opt/CSCOar/bin >


For a workaround,

Remove the max fd lines and reboot. Comment out the following lines in the /etc/system file:

  • * set rlim_fd_cur=8192

  • * set rlim_fd_max=8192
Version history
Revision #:
1 of 1
Last update:
‎06-17-2009 10:15 PM
Updated by:
Labels (1)