Ping MIB實施

簡介

Ping組是Cisco Management分支(.1.3.6.1.4.1.9.9.16)下的Cisco專有MIB的一部分。 Ping組可用於設定、執行和檢索來自管理站的遠端裝置之間的網際網路控制消息協定(ICMP)活動。

必要條件

需求

本文件沒有特定需求。

採用元件

本文件所述內容不限於特定軟體和硬體版本。

本文中的資訊是根據特定實驗室環境內的裝置所建立。文中使用到的所有裝置皆從已清除（預設）的組態來啟動。如果您的網路正在作用，請確保您已瞭解任何指令可能造成的影響。

慣例

如需文件慣例的詳細資訊，請參閱思科技術提示慣例。

示例指令碼

可以使用示例指令碼在HP OpenView或NetView上啟動此序列。您也可以使用網路管理平台的GUI將這些命令輸入為snmpsets和snmpgets。使用以下方法之一訪問GUI:

• 在選單欄中，依次選擇工具和MIB瀏覽器：SNMP。

• 在命令列中鍵入xnmbrowser。

指令碼

Management_Station-----------Router_Source------------Router_Dest
echo "###### Create the instance #######"


###### We've chosen 333 at random.  333 will be the row instance to use for this particular
###### ping experiment.  After the ping, the row will be deleted.
###### This keeps the table clean. Router_Source is the dns name of the device we are
###### working with, and public is its RW community string.  The values for
###### ciscoPingEntryStatus status are as follows (see Ping MIB):

 

######  1 - active

 

######  2 - notInService

 

######  3 - notReady

 

######  4 - createAndGo

 

######  5 - createAndWait

 

######  6 - destroy

 

######  We will clear out any previous entries by setting ciscoPingEntryStatus = 6 (destroy)

 

snmpset -c public Router_Source .1.3.6.1.4.1.9.9.16.1.1.1.16.333 integer 6

 

######  We start building the row by setting ciscoPingEntryStatus = 5 (createAndWait)

 

echo

 

snmpset -c public Router_Source .1.3.6.1.4.1.9.9.16.1.1.1.16.333 integer 5

 

echo

 

echo "###### Now let's set the characteristics of the ping #######"

 

###### Only the first three sets below are REQUIRED.  The rest have default

 

###### values.

 

#Set ciscoPingEntryOwner = any_name

 

snmpset -c public Router_Source .1.3.6.1.4.1.9.9.16.1.1.1.15.333 octetstring any_name

 

#Set ciscoPingProtocol = 1 = ip (see CISCO-TC-V1SMI.my CiscoNetworkProtocol)

 

snmpset -c public Router_Source .1.3.6.1.4.1.9.9.16.1.1.1.2.333 integer 1

 

#Set ciscoPingAddress = #.#.#.#--take Remote_Dest's ip & convert each octet to hex

 

snmpset -c public Router_Source .1.3.6.1.4.1.9.9.16.1.1.1.3.333 octetstringhex “AB 44 76 67”

 

#Set the packet count to 20 (ciscoPingPacketCount)

 

snmpset -c public Router_Source .1.3.6.1.4.1.9.9.16.1.1.1.4.333 integer 20

 

#Set the packetsize to 100 (ciscoPingPacketSize)

 

snmpset -c public Router_Source .1.3.6.1.4.1.9.9.16.1.1.1.5.333 integer 100 

 

echo

 

echo "##### Now let's verify that the ping is ready to go and launch it #######"

 

#Get ciscoPingEntryStatus and make sure it is now equal to 2.  This means

 

# notInService which indicates that we're ready to go.

 

snmpget -c public Router_Source .1.3.6.1.4.1.9.9.16.1.1.1.16.333

 

# Set ciscoPingEntryStatus = 1 to tell it to activate.

 

snmpset -c public Router_Source .1.3.6.1.4.1.9.9.16.1.1.1.16.333 integer 1

 

echo

 

echo "##### Let's look at the results. #####"

 

snmpwalk -c public Router_Source .1.3.6.1.4.1.9.9.16.1.1.1

 

echo

 

echo "##### Now that we've gotten the results, let's destroy the row #####"

 

snmpset -c public Router_Source .1.3.6.1.4.1.9.9.16.1.1.1.16.333 integer 6

相關資訊

• 技術支援 - Cisco Systems