![background image](http://html1.mh-extra.com/html/ibm/8239-token-ring-stackable-hub/8239-token-ring-stackable-hub_setup-and-user-manual_3405648097.webp)
Port Security Intruder Detected Trap: When port security is enabled for a port, the
default value for action_on_intrusion is
trap_only, which means that a trap will be
generated on an intrusion. To change the setting, issue the SET SECURITY_PORT
ACTION_ON_INTRUSION terminal interface command. To display the current
setting, issue the DISPLAY SECURITY PORT terminal interface command. For
more information about port security, refer to “Port Security” on page 6-7.
Another trap flag associated with the Security Intruder Detected trap,
TRAP_SETTING SECURITY_INTRUDER, enables the trap to be displayed. The
default value for this flag is enabled. To change the setting, issue the
ENABLE/DISABLE TRAP_SETTING terminal interface command. To display the
current setting, issue the DISPLAY TRAP_SETTINGS terminal interface command.
If the trap is generated, viewing takes these forms:
¹
Terminal Interface: If the console_display TRAP_SETTING is enabled, the
trap will be displayed on the terminal interface. Otherwise, nothing is displayed.
¹
Trap Log: The trap is put in the trap log.
¹
8239 Model 1 LCD: The trap is not displayed on the LCD.
¹
Sent to an SNMP Application: The trap is sent via SNMP if there is a valid
entry in the trap community table.
The factory setting for the trap community table is null. To specify where
8239-specific traps should be sent, issue the SET TRAP_COMMUNITY
IBM8239 terminal interface command.
Port Up/Down Trap: The default value for Port Up/Down traps is enabled. To
change the setting, issue the ENABLE/DISABLE PORT_SETTING TRAPS terminal
interface command. To display the current setting, issue the DISPLAY PORT
terminal interface command. Port up/down traps are generated whenever
PORT_SETTING TRAPS is enabled for that port.
Another trap flag associated with the Port Up/Down trap, TRAP_SETTING
PORT_UP_DOWN, enables the trap to be displayed. The default value for this flag
is enabled. To change the setting, issue the ENABLE/DISABLE TRAP_SETTING
PORT_UP_DOWN terminal interface command. To display the current setting,
issue the DISPLAY TRAP_SETTINGS terminal interface command.
If the trap is generated, viewing takes these forms:
¹
Terminal Interface: If the console_display TRAP_SETTING is enabled and the
port_up_down TRAP_SETTING is enabled, then the trap will be displayed on
the terminal interface. Otherwise, nothing is displayed.
¹
Trap Log: The trap is put in the trap log if the port_up_down TRAP_SETTING
is enabled.
¹
8239 Model 1 LCD: The trap is not displayed on the LCD.
¹
Sent to an SNMP Application: The trap is sent via SNMP if there is a valid
entry in the trap community table and the port_up_down TRAP_SETTING is
enabled.
The factory setting for the trap community table is null. To specify where
8239-specific traps should be sent, issue the SET TRAP_COMMUNITY
IBM8239 terminal interface command.
Chapter 7. 8239 Device Management
7-13
Summary of Contents for 8239 Token-Ring Stackable Hub
Page 1: ...8239 Token Ring Stackable Hub Setup and User s Guide GA27 4209 00...
Page 2: ......
Page 3: ...8239 Token Ring Stackable Hub Setup and User s Guide GA27 4209 00...
Page 8: ...vi 8239 Setup and User s Guide...
Page 10: ...viii 8239 Setup and User s Guide...
Page 28: ...1 8 8239 Setup and User s Guide...
Page 36: ...2 8 8239 Setup and User s Guide...
Page 70: ...5 18 8239 Setup and User s Guide...
Page 102: ...7 18 8239 Setup and User s Guide...
Page 120: ...8 18 8239 Setup and User s Guide...
Page 135: ......
Page 139: ......
Page 140: ...Printed in USA GA27 4209 00...
Page 141: ...Spine information 8239 Token Ring Stackable Hub Setup and User s Guide...