Brocade Virtual ADX MIB Reference (Supporting ADX v03.1.00) - Manual (Page 175)

Brocade Virtual ADX MIB Reference 163
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Chapter
12
Monitoring and Logging
In this chapter
• Usage notes on CPU utilization and system CPU utility table. . . . . . . . . . . 163
• CPU utilization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
• System CPU utility table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
• Dynamic memory utilization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
• ARP tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
• sFlow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
• System logging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Usage notes on CPU utilization and system CPU utility table
There are 3 groups of CPU utilization MIB objects: Group A, B, and C
Group A consists of the following object and should not be used.
The object in this group can display management module CPU utilization. The data it displays is
from the last time that this object was read. If there is more than one management stations
reading the object, conflict will occur because every read resets the CPU utilization until the next
read. Thus, it is recommend customer that this object is not used.
Group B consists of the following objects.
Group B was created to resolve the multi-management stations issue of snAgGblCpuUtilData.
These 3 objects are time based. However, they only work for the management CPU utilization.
Group C consists of the snAgentCpu table.
brcdIp.1.1.2.1.35 snAgGblCpuUtilData
brcdIp.1.1.2.1.50 snAgGblCpuUtil1SecAvg
brcdIp.1.1.2.1.51 snAgGblCpuUtil5SecAvg
brcdIp.1.1.2.1.52 snAgGblCpuUtil1MinAvg
brcdIp.1.1.2.11 snAgentCpu
brcdIp.1.1.2.11.1 snAgentCpuUtilTable
brcdIp.1.1.2.11.1.1 snAgentCpuUtilEntry
brcdIp.1.1.2.11.1.1.1 snAgentCpuUtilSlotNum
brcdIp.1.1.2.11.1.1.2 snAgentCpuUtilCpuId