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Check UAF Quotas

Review and increase quotas if necessary. For OpenVMS SCP/SFTP servers, check the TCPIP$SSH account.

Recommended minimum values are as follows:

  • BYTLM: 300000
  • PGFLQUO: 300000

TQELM should be approximately 1.5 times the SSH service limit.

To determine the SSH service limit, use the appropriate command for your SSH implementation:

For SSH.COM: 

$ TCPIP SHOW SERVICE SSH/FULL

For OpenSSH: 

$ TCPIP SHOW SERVICE SSHD22/FULL

Alternatively, to display all SSH related services: 

$ TCPIP SHOW SERVICE SSH*/FULL