IBM 8275-416, User Manual

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These are the trap conditions that can be enabled/disabled:
Authentication Flag
Enable/Disable authentication Flag.
Link Up/Down Flag
Enable/Disable Link Up/Link Down traps for the entire switch. When set to
Enable, the Link Up/Down traps will be sent only if the Link Trap flag setting
associated with the port (Port Configuration Menu) is set to Enable.
Multiple Users Flag
Enable/Disable Multiple User traps. When the value is set to Enable, a
Multiple User Trap is sent whenever someone logs in to the terminal
interface (EIA 232 or Telnet) and there is already an existing terminal
interface session.
Spanning Tree Flag
This flag enables the sending of new root traps and topology change
notification traps. See “Appendix E. Introduction to Virtual LANs (VLANs)”
on page 117 for more information.
Broadcast Storm Flag
This flag enables or disables the broadcast storm trap. You must also
enable Broadcast Storm Recovery Mode (see the Switch Configuration
Menu). The default is Disable. When this value is set to Enable and
Broadcast Storm Recovery mode is set to Enable, the Broadcast Storm
Start/End traps are sent when the switch enters and leaves Broadcast
Storm Recovery.
Trap log
The switch maintains a Trap Log; it contains a maximum of 256 entries that wrap.
Trap Log information is not retained across a switch reset.
Select Trap Menu from the Management Menu, then select Trap Log Menu from
the Trap Menu. Figure 24 on page 43 shows the entries in the trap log.
Figure 23. Trap flags configuration
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8275-416 User’s Guide