Trap On Memory Levels - Allied Telesis AT-8600 Release Note

Software Version 2.8.1
Software Version 2.8.1
C613-10477-00 REV B
• 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:
Command
show buffer
Change
New Buffer level 0 field
191