思科N7K 内存OID 值找不到。

[nexusNXOS57758]

1.zabbix 监控。目前Nexus N7K内存值使用1.3.6.1.4.1.9.9.109.1.1.1.1.12  无效。而4506就可以。

去官网查找MIB库也没找到。到了1.3.6.1.4.1.9.12.3.1.3.932 就断了，截图如下

 

问题2.N7K和4506E 的温度抓不出来数据。

用的.3.6.1.4.1.9.9.13.1.3.1.3。3750G就可以。求大神解答，高分悬赏

[Rps-Cheers]

您好，

1、关于N7K的内存OID，请参考如下OID。

Object	cseSysMemoryUtilization
OID	1.3.6.1.4.1.9.9.305.1.1.2
Type	Gauge32
Permission	read-only
Status	current
Units	%
Range	0 - 100
MIB	CISCO-SYSTEM-EXT-MIB ;   -   View Supporting Images
Description	"The average utilization of memory on the active supervisor."

2、N7K的温度OID，请参考如下：

Object	entSensorValue
OID	1.3.6.1.4.1.9.9.91.1.1.1.1.4
Type	SensorValue
Permission	read-only
Status	current
MIB	CISCO-ENTITY-SENSOR-MIB ;   -   View Supporting Images
Description	"This variable reports the most recent measurement seen by the sensor. To correctly display or interpret this variable's value, you must also know entSensorType, entSensorScale, and entSensorPrecision. However, you can compare entSensorValue with the threshold values given in entSensorThresholdTable without any semantic knowledge. "

3、C4506E的温度OID，请参考如下（传统网络一般都是这个，不知“用的.3.6.1.4.1.9.9.13.1.3.1.3。3750G就可以”是否测试存在问题？）：

Object	ciscoEnvMonTemperatureStatusValue
OID	1.3.6.1.4.1.9.9.13.1.3.1.3
Type	Gauge32
Permission	read-only
Status	current
Units	degrees Celsius
MIB	CISCO-ENVMON-MIB ;   -   View Supporting Images
Description	The current measurement of the testpoint being instrumented

如果还有问题的话，可以使用snmpwalk看看测试返回数值。另外设备的信息，show ver、show run等可以提供查看一下，谢谢。

[nexusNXOS57758]

show ver 信息如下

SERVER-2.253# show ver
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Documents: http://www.cisco.com/en/US/products/ps9372/tsd_products_support_series_home.html
Copyright (c) 2002-2017, Cisco Systems, Inc. All rights reserved.
The copyrights to certain works contained in this software are
owned by other third parties and used and distributed under
license. Certain components of this software are licensed under
the GNU General Public License (GPL) version 2.0 or the GNU
Lesser General Public License (LGPL) Version 2.1. A copy of each
such license is available at
http://www.opensource.org/licenses/gpl-2.0.php and
http://www.opensource.org/licenses/lgpl-2.1.php

Software
BIOS: version 2.12.0
kickstart: version 8.1(1)
system: version 8.1(1)
BIOS compile time: 05/29/2013
kickstart image file is: bootflash:///n7000-s2-kickstart.8.1.1.bin
kickstart compile time: 4/30/2017 23:00:00 [05/03/2017 00:38:04]
system image file is: bootflash:///n7000-s2-dk9.8.1.1.bin
system compile time: 4/30/2017 23:00:00 [05/03/2017 02:59:55]

Hardware
cisco Nexus7000 C7009 (9 Slot) Chassis ("Supervisor Module-2")
Intel(R) Xeon(R) CPU with 12296692 kB of memory.
Processor Board ID JAE21350A62

Device name: guoneng-C7009-guoneng-guoneng-VDC-SERVER-2.253
bootflash: 1966080 kB
slot0: 0 kB (expansion flash)

Kernel uptime is 1028 day(s), 22 hour(s), 6 minute(s), 57 second(s)

Last reset
Reason: Unknown
System version: 8.1(1)
Service:

plugin
Core Plugin, Ethernet Plugin

Active Package(s)

[Rps-Cheers]

上面的OID还是不行吗？通过snmpwalk是否有数值返回呢？谢谢

[nexusNXOS57758]

不会弄snmpwalk。能否留个联系方式，私聊一下。

[nexusNXOS57758]