Allied Telesis AT-8800, RAPIER I, AT-8900 Trap on Memory Levels, Software Version 191, Show buffer

Software Version 2.8.1 191

•swiPortVlanVlanId, the VID of the VLAN the port belongs to.

•swiPortVlanControl, the current state of the port in the VLAN. The port can be enabled or disabled in the VLAN by setting swiPortVlanControl to enable (1) or disable (2), respectively.

■The swiPortVlanStateNotify trap ({ swi 9 }) is generated when a port in a VLAN changes state, and contains the following objects:

•swiPortVlanPortNumber

•swiPortVlanVlanId

•swiPortVlanControl

Trap on Memory Levels

The memory Group of the Allied Telesis Enterprise MIB has the object identifier prefix memory ({ enterprises(1) alliedTelesyn(207) mibObject(8) brouterMib(4) atRouter(4) sysinfo(3) 7 }), and contains objects that describe system memory.

This software version defines the following new trap in the memory Group:

■The lowMemoryTrap trap ({ memory 11 }) is generated when system free memory falls below buffer level 0, and contains the following objects:

•freeMemory ({ memory 1 }), the percentage of free memory available

•totalBuffers ({ memory 2 }), the total number of memory buffers available

Buffer level 0 represents the highest level of free memory, so this trap provides early warning of potential memory problems. The command:

show buffer

displays the current value of buffer level 0.

Command Changes

The following table summarises the modified command:

CommandChange

show buffer New Buffer level 0 field

Software Version 2.8.1 C613-10477-00 REV B