Configure Login Timeouts

Use the ssh-config configuration element to set the SSH and TCP timeout values.

1. Access the ssh-config element.

   ORACLE# configure terminal
   ORACLE(configure)# security
   ORACLE(security)# admin-security
   ORACLE(admin-security)# ssh-config
   ORACLE(ssh-config)#

2. rekey-interval—Set the time in minutes after which the OCSBC rekeys an SSH or SFTP session.
   • Min: 60
   • Max: 600
   • Default: 60
3. rekey-byte-count—Set the number of bytes transmitted, in powers of 2, before rekeying an SSH or SFTP session.
   For example, entering a value of 24 sets this parameter to 2^24 (16777216) bytes.
   • Min: 20
   • Max: 31
   • Default: 31
4. proto-neg-time—Set the time in seconds to complete the SSH protocol negotiation, establishing the secure connection.
   • Min: 30
   • Max: 60
   • Default: 60
5. keep-alive-enable—Enable the TCP keepalive timer. Valid Values are:
   • enabled | disabled
   • Default: enabled
6. keep-alive-idle-timer—Set the interval in seconds between the last data packet sent and the first keepalive probe.
   • Min: 15
   • Max: 1800
   • Default: 15
7. keep-alive-interval—Set the interval in seconds between two successful keepalive transmissions.
   • Min: 15
   • Max: 120
   • Default: 15
8. keepalive-retries—Set the number of retransmission attempts before the OCSBC declares the remote end is unavailable.
   • Min: 2
   • Max: 10
   • Default: 2
9. Type done to save the configuration.