File Buffering
77
7.6 Buffering Data Received by a Host Port
The ASG Guard/ASG Guard Plus provides both automatic and manual control of data buffering
from the host ports. If automatic buffering is selected, a buffer file for the specified port will be
opened and data collected until either a specified time or file size is reached. The current buffer
file is then closed and renamed using the format described in the “File Naming Conventions”
section. A new buffer file is opened immediately.
Buffer switching occurs seamlessly, so that no data is lost during the transition between files.
7.6.1 Automatic
Buffering
When automatic buffering is enabled for a particular port, data is collected in a buffer file for a
preset length of time or until the file reaches a specified size. To enable automatic buffering,
enter the SH (Set Host) command.
NOTE:
To disable automatic buffering, use the CLBUF (close buffer) command
.
Site123>SH
--- Set Host Port Params ---
Hosts:
1 = HOST1 2 = HOST2 3 = HOST3 4 = HOST4
Host Port Number 1
Restore Factory Defaults ? No
-- Host 0:
Host Name HOST1
Baud Rate Setting 9600
Character Length / Parity 8 / None
Alarm Filter None
Force CD/DSR High Yes
Flow Control None
-- Automatic Buffering –-
Enable Automatic Buffering ? No
Compress closed buffer files ? No
Auto Switch: (Enter 0 to disable)
When CURRENT File exceeds ‘n’ KB 50
Every ‘n’ Hours 24
- Synchronize at what hour (0-23) 0
12/02/1998 10:18:41 4DB9 [AUX] Set Host Port Params – O.K.
12/02/1998 10:18:42 [H] Host 1 Idle
Screen 7-4. Set Host Port Params Screen
Содержание Lucent Technologies Access Security Gateway Guard
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