前提条件：
1. 添加H3C网络交换机的CPU和内存模板，并配置自动发现。
注意，需要添加完成后，重新进行搜索后再此进入才有下列选项。
添加CPU的自动发现：
名称：CPU Discovery
键值：cpu.discovery
SNMP OID：discovery[{#SNMPVALUE},1.3.6.1.4.1.25506.2.6.1.1.1.1.6]
SNMP community：{$SNMP_COMMUNITY}
描述：
If your IOS device has several CPUs, you must use CISCO-PROCESS-MIB and its object cpmCPUTotal5minRev from the table called cpmCPUTotalTable ,
indexed with cpmCPUTotalIndex .
This table allows CISCO-PROCESS-MIB to keep CPU statistics for different physical entities in the router,
like different CPU chips, group of CPUs, or CPUs in different modules/cards.
In case of a single CPU, cpmCPUTotalTable has only one entry.
添加内存自动发现：
名称：Memory Discovery
键值：memory.discovery
SNMP OID：discovery[{#SNMPVALUE},1.3.6.1.4.1.25506.2.6.1.1.1.1.8]
SNMP community：{$SNMP_COMMUNITY}
描述
If your IOS device has several CPUs, you must use CISCO-PROCESS-MIB and its object cpmCPUTotal5minRev from the table called cpmCPUTotalTable ,
indexed with cpmCPUTotalIndex .
This table allows CISCO-PROCESS-MIB to keep CPU statistics for different physical entities in the router,
like different CPU chips, group of CPUs, or CPUs in different modules/cards.
In case of a single CPU, cpmCPUTotalTable has only one entry.
原文：https://www.cnblogs.com/xinbing/p/10678207.html