介紹
這個工具像Windows命令行工具arp.exe一樣顯示和修改IP/物理地址轉表(ARP表).
該工具將做兩件事情：
1）顯示ARP表
2）添加、刪除、修改ARP表
這兩項工作通過SNMP(簡單網絡管理協議)擴展庫來完成。
通過SNMP處理IP和MAC地址
你可以通過SNMP讀取或修改ARP表，通過SNMP得到或設置對象信息。SNMP命令的請求與響應是依靠MIB（管理信息庫）來完成的。
MIB為樹裝結構，MIB擁有所有為我們所用的可管理對象，更多的信息可以參考RFC1213(http://www.ietf.org/rfc/rfc1213.txt),
也可以查看文件：%SystemRoot%\system32\*.mib,您可以用notepad.exe打開並查看%SystemRoot%\system32\mib_ii.mib中的所有條目。
下面是MIB ipNetToMediaEntry條目
ipNetToMediaEntry OBJECT-TYPE
SYNTAX IpNetToMediaEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"Each entry contains one IpAddress to 'physical'
address equivalence."
INDEX { ipNetToMediaIfIndex,
ipNetToMediaNetAddress }
::= { ipNetToMediaTable 1 }
MIB通過OID(對象標識)數字來存取對象，每個對象擁有一個數字，子對象擁有父對象的數字和自己的數字，數字之間用"."來分割。例如：父對象數字為"1",子對象數字為"3",則子對象OID為"1.3",子對象的子對象可以是"1.3.6",..."1.3.6.1.2.1"等等...
下面是對象樹的簡單框圖：
類的初始化
我們使用SnmpExtensionQuery函數來發送SNMP請求，使用之前我們必須調用SnmpExtensionInit來初始化SNMP擴展代理DLL。
這兩個函數包含於Microsoft的inetmib1.dll中.
因此我們在類的構造函數中加載動態庫並得到函數的地址，然後調用SnmpExtensionInit初始化SNMP擴展代理DLL。
下面是CARP類的構造函數
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CARP::CARP()
{
// Load dynamic library: inetmib1.dll
hMIBLibrary = LoadLibrary(TEXT("inetmib1.dll"));
// If library loaded, get addresses of (SnmpExtensionInit, pfnSnmpExtensionQuery) functions
if (hMIBLibrary)
{
pfnSnmpExtensionInit = (PFNSNMPEXTENSIONINIT) GetProcAddress(hMIBLibrary, "SnmpExtensionInit");
pfnSnmpExtensionQuery = (PFNSNMPEXTENSIONQUERY) GetProcAddress(hMIBLibrary, "SnmpExtensionQuery");
// If success get addresses and initialize SNMP, bInitialized = true
if (pfnSnmpExtensionInit && pfnSnmpExtensionQuery)
{
HANDLE hPollForTrapEvent;
AsnObjectIdentifier aoiSupportedView;
bInitialized = pfnSnmpExtensionInit(0, &hPollForTrapEvent, &aoiSupportedView);
}
}
else
{
// If fail to get addresses, bInitialized = false
bInitialized = FALSE;
AfxMessageBox(_T("Load library fail"));
}
}
得到ARP條目
函數GetEntries類似arp.exe -a,可以得到ARP條目，函數有三個參數：
PTable指針指向arpTable結構數組，用於填充IP和MAC地址。
TableLength是數組長度
AdapterIndex是NIC適配器的編號。
我使用3個OID來得到ARP表條目：
OID[0] = "1.3.6.1.2.1.4.22.1.1" ，得到接口索引號。
然後和OID[1] = "1.3.6.1.2.1.4.22.1.2"比較，得到IP和MAC地址
OID[2] = "1.3.6.1.2.1.4.22.1.4", 得到條目類型(靜態或動態)//-----------------------------------------------------------------------
// Function: GetEntries: Read ARP table for specific NIC interface.
//
// Parameters:
// pTable Pointer to array of arpTable struct
// TableLength Length of the array
// AdapterIndex NIC Adapter index number
//
// Returns:
// Number of read ARP entries
//-----------------------------------------------------------------------
int CARP::GetEntries(arpTable* pTable, int TableLength, int AdapterIndex)
{
// Be sure initialize SNMP true
if (!bInitialized)
return 0;
SnmpVarBindList SVBList[3];
SnmpVarBind SVBVars[3];
UINT OID[3][10];
AsnInteger32 aiErrorStatus[3], aiErrorIndex[3];
AsnObjectIdentifier AsnOID0 = {sizeof(OID[0])/sizeof(UINT), OID[0]};
AsnObjectIdentifier AsnOID1 = {sizeof(OID[1])/sizeof(UINT), OID[1]};
AsnObjectIdentifier AsnOID2 = {sizeof(OID[2])/sizeof(UINT), OID[2]};
unsigned long pIPAddress;
unsigned long pMACAddress;
int iEntries;
//-----------------------------------------------------------------------
// Fill array of 3 OIDs
//
// OID[0] : "1.3.6.1.2.1.4.22.1.1", ipNetToMediaIfIndex
// The interface on which this entry's equivalence is effective
//
// OID[1] : "1.3.6.1.2.1.4.22.1.2", ipNetToMediaPhysAddress
// The media-dependent 'physical' address
//
// OID[2] : "1.3.6.1.2.1.4.22.1.4", ipNetToMediaType
// Entry type: 1:Other, 2:Invalid(Remove), 3:Dynamic, 4:Static
//
for (int count=0; count<3; count++)
{
OID[count][0] = 1;
OID[count][1] = 3;
OID[count][2] = 6;
OID[count][3] = 1;
OID[count][4] = 2;
OID[count][5] = 1;
OID[count][6] = 4;
OID[count][7] = 22;
OID[count][8] = 1;
switch(count)
{
case 0:
// Adapter interface
OID[count][9] = 1;
break;
case 1:
// MAC address
OID[count][9] = 2;
break;
case 2:
// Entry Type
OID[count][9] = 4;
break;
}
}
ZeroMemory(pTable, sizeof(arpTable)*TableLength);
SVBList[0].len = 1;
SVBList[0].list = &SVBVars[0];
SnmpUtilOidCpy(&SVBVars[0].name, &AsnOID0);
SVBList[1].len = 1;
SVBList[1].list = &SVBVars[1];
SnmpUtilOidCpy(&SVBVars[1].name, &AsnOID1);
SVBList[2].len = 1;
SVBList[2].list = &SVBVars[2];
SnmpUtilOidCpy(&SVBVars[2].name, &AsnOID2);
iEntries = 0;
do
{
aiErrorStatus[0] = 0;
aiErrorIndex[0] = 0;
aiErrorStatus[1] = 0;
aiErrorIndex[1] = 0;
aiErrorStatus[2] = 0;
aiErrorIndex[2] = 0;
// Query information of 3 OIDs
if (pfnSnmpExtensionQuery(SNMP_PDU_GETNEXT, &SVBList[0], &aiErrorStatus[0], &aiErrorIndex[0]))
if (pfnSnmpExtensionQuery(SNMP_PDU_GETNEXT, &SVBList[1], &aiErrorStatus[1], &aiErrorIndex[1]))
if (pfnSnmpExtensionQuery(SNMP_PDU_GETNEXT, &SVBList[2], &aiErrorStatus[2], &aiErrorIndex[2]))
if (aiErrorStatus[0] == SNMP_ERRORSTATUS_NOERROR &&
aiErrorStatus[1] == SNMP_ERRORSTATUS_NOERROR &&
aiErrorStatus[2] == SNMP_ERRORSTATUS_NOERROR) // Check for error
{
//-----------------------------------------------------------------------
// From MSDN Help: http://msdn2.microsoft.com/en-us/library/aa378021.aspx
//
// If the extension agent cannot resolve the variable bindings on a Get Next request,
// it must change the name field of the SnmpVarBind structure to the value of the object
// identifier immediately following that of the currently supported MIB subtree view.
// For example, if the extension agent supports view ".1.3.6.1.4.1.77.1", a Get Next
// request on ".1.3.6.1.4.1.77.1.5.1" would result in a modified name field of ".1.3.6.1.4.1.77.2".
// This signals the SNMP service to continue the attempt to resolve the variable bindings
// with other extension agents
//-----------------------------------------------------------------------
if(SnmpUtilOidNCmp(&SVBVars[0].name, &AsnOID0, AsnOID0.idLength))
break;
if(SnmpUtilOidNCmp(&SVBVars[1].name, &AsnOID1, AsnOID1.idLength))
break;
if(SnmpUtilOidNCmp(&SVBVars[2].name, &AsnOID2, AsnOID2.idLength))
break;
// Verify selected Adapter interface
if (AdapterIndex == SVBList[0].list->value.asnValue.number)
{
// pIPAddress get pointer ro IP Address
pIPAddress = (unsigned long)SVBList[1].list->name.ids;
pTable[iEntries].IPAddress[0] = *(unsigned char *)(pIPAddress + 44);
pTable[iEntries].IPAddress[1] = *(unsigned char *)(pIPAddress + 48);
pTable[iEntries].IPAddress[2] = *(unsigned char *)(pIPAddress + 52);
pTable[iEntries].IPAddress[3] = *(unsigned char *)(pIPAddress + 56);
// pIPAddress get pointer ro MAC Address
pMACAddress = (unsigned long)SVBList[1].list->value.asnValue.string.stream;
if (pMACAddress)
{
pTable[iEntries].MACAddress[0] = *(unsigned char *)(pMACAddress + 0);
pTable[iEntries].MACAddress[1] = *(unsigned char *)(pMACAddress + 1);
pTable[iEntries].MACAddress[2] = *(unsigned char *)(pMACAddress + 2);
pTable[iEntries].MACAddress[3] = *(unsigned char *)(pMACAddress + 3);
pTable[iEntries].MACAddress[4] = *(unsigned char *)(pMACAddress + 4);
pTable[iEntries].MACAddress[5] = *(unsigned char *)(pMACAddress + 5);
}
// Entry Type
pTable[iEntries].Type = (unsigned long)SVBList[2].list->value.asnValue.number;
// Type must be one of (1, 2, 3, 4)
if (pTable[iEntries].Type>=1 && pTable[iEntries].Type<=4)
iEntries++; // Move to next array position
}
}
else
break; // If error exit do-while
}
while(iEntries < TableLength);
// Frees the memory allocated for the specified object identifiers
SnmpUtilOidFree(&SVBVars[2].name);
SnmpUtilOidFree(&SVBVars[1].name);
SnmpUtilOidFree(&SVBVars[0].name);
return iEntries; // Return number of Entries
}
編輯ARP表條目
EditEntry函數可以添加、修改、刪除ARP條目。
添加動態條目，就像：arp.exe 1.2.3.4 11-22-33-44-55-66
添加靜態條目，就像：arp.exe –s 1.2.3.4 11-22-33-44-55-66
刪除條目，就像：arp.exe –d 1.2.3.4
添加新條目，如果IP地址在ARP表中不存在則添加進去，如果已經存在則被更新。
刪除條目，只需要提供NIC接口中的IP地址，MAC地址不需要提供。
函數有四個參數：4字節的IPAddress，6字節的MACAddress，條目類型（2：刪除，
3：動態，4：靜態）
AdapterIndex:NIC適配器編號
我使用4個OID設置ARP表條目：
OID[0] = "1.3.6.1.2.1.4.22.1.1", 設置接口編號
OID[1] = "1.3.6.1.2.1.4.22.1.2", 設置MAC地址
OID[3] = "1.3.6.1.2.1.4.22.1.3", 設置IP地址
OID[2] = "1.3.6.1.2.1.4.22.1.4", 設置條目類型 (靜態或動態), 或刪除
//-----------------------------------------------------------------------
// Function: EditEntry: Add/Modify/Remove ARP entry for specific NIC interface.
//
// Parameters:
// IPAddress Array of 4 BYTES, 4 octs of IP Address
// MACAddress Array of 4 BYTES, 6 octs of MAC Address
// Type Entry type (2:Remove, 3:Dynamic, 4:Static)
// AdapterIndex NIC Adapter index number
//
// Returns:
// TRUE if set successfully, FALSE otherwise.
//-----------------------------------------------------------------------
BOOL CARP::EditEntry(unsigned char IPAddress[4], unsigned char MACAddress[6], unsigned long Type, int AdapterIndex)
{
if (!bInitialized)
return 0;
SnmpVarBindList SVBList;
SnmpVarBind SVBVars[4];
UINT OID[4][10];
AsnInteger32 aiErrorStatus, aiErrorIndex;
BOOL bReturn = FALSE;
//-----------------------------------------------------------------------
// Fill array of 4 OIDs
//
// OID[0] : "1.3.6.1.2.1.4.22.1.1", ipNetToMediaIfIndex
// The interface on which this entry's equivalence is effective
//
// OID[1] : "1.3.6.1.2.1.4.22.1.2", ipNetToMediaPhysAddress
// The media-dependent 'physical' address
//
// OID[2] : "1.3.6.1.2.1.4.22.1.3", ipNetToMediaNetAddress
// The IpAddress corresponding to the media-dependent 'physical' address
//
// OID[3] : "1.3.6.1.2.1.4.22.1.4", ipNetToMediaType
// Entry type: 1:Other, 2:Invalid(Remove), 3:Dynamic, 4:Static
//-----------------------------------------------------------------------
for (int count=0; count<4; count++)
{
OID[count][0] = 1;
OID[count][1] = 3;
OID[count][2] = 6;
OID[count][3] = 1;
OID[count][4] = 2;
OID[count][5] = 1;
OID[count][6] = 4;
OID[count][7] = 22;
OID[count][8] = 1;
OID[count][9] = 1 + count;
switch(count)
{
case 0:
// OID[0] : "1.3.6.1.2.1.4.22.1.1", ipNetToMediaIfIndex
// The interface on which this entry's equivalence is effective
SVBVars[count].value.asnType = ASN_INTEGER;
SVBVars[count].value.asnValue.number = AdapterIndex;
break;
case 1:
// OID[1] : "1.3.6.1.2.1.4.22.1.2", ipNetToMediaPhysAddress
// The media-dependent 'physical' address
SVBVars[count].value.asnType = ASN_OCTETSTRING;
SVBVars[count].value.asnValue.string.stream = MACAddress;
SVBVars[count].value.asnValue.string.length = 6; // MAC Address length
SVBVars[count].value.asnValue.string.dynamic= FALSE;
break;
case 2:
// OID[2] : "1.3.6.1.2.1.4.22.1.3", ipNetToMediaNetAddress
// The IpAddress corresponding to the media-dependent 'physical' address
SVBVars[count].value.asnType = ASN_IPADDRESS;
SVBVars[count].value.asnValue.string.stream = IPAddress;
SVBVars[count].value.asnValue.string.length = 4; // IP Address length
SVBVars[count].value.asnValue.string.dynamic= FALSE;
break;
case 3:
// OID[3] : "1.3.6.1.2.1.4.22.1.4", ipNetToMediaType
// Entry type: 2:Remove, 3:Dynamic, 4:Static
SVBVars[count].value.asnType = ASN_INTEGER;
SVBVars[count].value.asnValue.number = Type;
break;
}
AsnObjectIdentifier AsnOID = {sizeof(OID[count])/sizeof(UINT), OID[count]};
SnmpUtilOidCpy(&SVBVars[count].name, &AsnOID);
}
SVBList.len = 4;
SVBList.list = SVBVars;
aiErrorStatus = 0;
aiErrorIndex = 0;
// Set information of entry (4 OIDs)
if (pfnSnmpExtensionQuery(SNMP_PDU_SET, &SVBList, &aiErrorStatus, &aiErrorIndex))
if (aiErrorStatus == SNMP_ERRORSTATUS_NOERROR)
bReturn = TRUE; // If success set bReturn = true
// Frees the memory allocated for the specified object identifiers
SnmpUtilOidFree(&SVBVars[3].name);
SnmpUtilOidFree(&SVBVars[2].name);
SnmpUtilOidFree(&SVBVars[1].name);
SnmpUtilOidFree(&SVBVars[0].name);
return bReturn; // TRUE if set successfully, FALSE otherwise.
}
你也可以用同樣的方法采用合適的OID，添加、修改、刪除路由表信息，具體參考RFC1213。
mib-2 node 1.3.6.1.2.1
system node 1.3.6.1.2.1.1
sysDescr scalar 1.3.6.1.2.1.1.1
sysObjectID scalar 1.3.6.1.2.1.1.2
sysUpTime scalar 1.3.6.1.2.1.1.3
sysContact scalar 1.3.6.1.2.1.1.4
sysName scalar 1.3.6.1.2.1.1.5
sysLocation scalar 1.3.6.1.2.1.1.6
sysServices scalar 1.3.6.1.2.1.1.7
interfaces node 1.3.6.1.2.1.2
ifNumber scalar 1.3.6.1.2.1.2.1
ifTable table 1.3.6.1.2.1.2.2
ifEntry row 1.3.6.1.2.1.2.2.1
ifIndex column 1.3.6.1.2.1.2.2.1.1
ifDescr column 1.3.6.1.2.1.2.2.1.2
ifType column 1.3.6.1.2.1.2.2.1.3
ifMtu column 1.3.6.1.2.1.2.2.1.4
ifSpeed column 1.3.6.1.2.1.2.2.1.5
ifPhysAddress column 1.3.6.1.2.1.2.2.1.6
ifAdminStatus column 1.3.6.1.2.1.2.2.1.7
ifOperStatus column 1.3.6.1.2.1.2.2.1.8
ifLastChange column 1.3.6.1.2.1.2.2.1.9
ifInOctets column 1.3.6.1.2.1.2.2.1.10
ifInUcastPkts column 1.3.6.1.2.1.2.2.1.11
ifInNUcastPkts column 1.3.6.1.2.1.2.2.1.12
ifInDiscards column 1.3.6.1.2.1.2.2.1.13
ifInErrors column 1.3.6.1.2.1.2.2.1.14
ifInUnknownProtos column 1.3.6.1.2.1.2.2.1.15
ifOutOctets column 1.3.6.1.2.1.2.2.1.16
ifOutUcastPkts column 1.3.6.1.2.1.2.2.1.17
ifOutNUcastPkts column 1.3.6.1.2.1.2.2.1.18
ifOutDiscards column 1.3.6.1.2.1.2.2.1.19
ifOutErrors column 1.3.6.1.2.1.2.2.1.20
ifOutQLen column 1.3.6.1.2.1.2.2.1.21
ifSpecific column 1.3.6.1.2.1.2.2.1.22
at node 1.3.6.1.2.1.3
atTable table 1.3.6.1.2.1.3.1
atEntry row 1.3.6.1.2.1.3.1.1
atIfIndex column 1.3.6.1.2.1.3.1.1.1
atPhysAddress column 1.3.6.1.2.1.3.1.1.2
atNetAddress column 1.3.6.1.2.1.3.1.1.3
ip node 1.3.6.1.2.1.4
ipForwarding scalar 1.3.6.1.2.1.4.1
ipDefaultTTL scalar 1.3.6.1.2.1.4.2
ipInReceives scalar 1.3.6.1.2.1.4.3
ipInHdrErrors scalar 1.3.6.1.2.1.4.4
ipInAddrErrors scalar 1.3.6.1.2.1.4.5
ipForwDatagrams scalar 1.3.6.1.2.1.4.6
ipInUnknownProtos scalar 1.3.6.1.2.1.4.7
ipInDiscards scalar 1.3.6.1.2.1.4.8
ipInDelivers scalar 1.3.6.1.2.1.4.9
ipOutRequests scalar 1.3.6.1.2.1.4.10
ipOutDiscards scalar 1.3.6.1.2.1.4.11
ipOutNoRoutes scalar 1.3.6.1.2.1.4.12
ipReasmTimeout scalar 1.3.6.1.2.1.4.13
ipReasmReqds scalar 1.3.6.1.2.1.4.14
ipReasmOKs scalar 1.3.6.1.2.1.4.15
ipReasmFails scalar 1.3.6.1.2.1.4.16
ipFragOKs scalar 1.3.6.1.2.1.4.17
ipFragFails scalar 1.3.6.1.2.1.4.18
ipFragCreates scalar 1.3.6.1.2.1.4.19
ipAddrTable table 1.3.6.1.2.1.4.20
ipAddrEntry row 1.3.6.1.2.1.4.20.1
ipAdEntAddr column 1.3.6.1.2.1.4.20.1.1
ipAdEntIfIndex column 1.3.6.1.2.1.4.20.1.2
ipAdEntNetMask column 1.3.6.1.2.1.4.20.1.3
ipAdEntBcastAddr column 1.3.6.1.2.1.4.20.1.4
ipAdEntReasmMaxSize column 1.3.6.1.2.1.4.20.1.5
ipRouteTable table 1.3.6.1.2.1.4.21
ipRouteEntry row 1.3.6.1.2.1.4.21.1
ipRouteDest column 1.3.6.1.2.1.4.21.1.1
ipRouteIfIndex column 1.3.6.1.2.1.4.21.1.2
ipRouteMetric1 column 1.3.6.1.2.1.4.21.1.3
ipRouteMetric2 column 1.3.6.1.2.1.4.21.1.4
ipRouteMetric3 column 1.3.6.1.2.1.4.21.1.5
ipRouteMetric4 column 1.3.6.1.2.1.4.21.1.6
ipRouteNextHop column 1.3.6.1.2.1.4.21.1.7
ipRouteType column 1.3.6.1.2.1.4.21.1.8
ipRouteProto column 1.3.6.1.2.1.4.21.1.9
ipRouteAge column 1.3.6.1.2.1.4.21.1.10
ipRouteMask column 1.3.6.1.2.1.4.21.1.11
ipRouteMetric5 column 1.3.6.1.2.1.4.21.1.12
ipRouteInfo column 1.3.6.1.2.1.4.21.1.13
ipNetToMediaTable table 1.3.6.1.2.1.4.22
ipNetToMediaEntry row 1.3.6.1.2.1.4.22.1
ipNetToMediaIfIndex column 1.3.6.1.2.1.4.22.1.1
ipNetToMediaPhysAddress column 1.3.6.1.2.1.4.22.1.2
ipNetToMediaNetAddress column 1.3.6.1.2.1.4.22.1.3
ipNetToMediaType column 1.3.6.1.2.1.4.22.1.4
ipRoutingDiscards scalar 1.3.6.1.2.1.4.23
icmp node 1.3.6.1.2.1.5
icmpInMsgs scalar 1.3.6.1.2.1.5.1
icmpInErrors scalar 1.3.6.1.2.1.5.2
icmpInDestUnreachs scalar 1.3.6.1.2.1.5.3
icmpInTimeExcds scalar 1.3.6.1.2.1.5.4
icmpInParmProbs scalar 1.3.6.1.2.1.5.5
icmpInSrcQuenchs scalar 1.3.6.1.2.1.5.6
icmpInRedirects scalar 1.3.6.1.2.1.5.7
icmpInEchos scalar 1.3.6.1.2.1.5.8
icmpInEchoReps scalar 1.3.6.1.2.1.5.9
icmpInTimestamps scalar 1.3.6.1.2.1.5.10
icmpInTimestampReps scalar 1.3.6.1.2.1.5.11
icmpInAddrMasks scalar 1.3.6.1.2.1.5.12
icmpInAddrMaskReps scalar 1.3.6.1.2.1.5.13
icmpOutMsgs scalar 1.3.6.1.2.1.5.14
icmpOutErrors scalar 1.3.6.1.2.1.5.15
icmpOutDestUnreachs scalar 1.3.6.1.2.1.5.16
icmpOutTimeExcds scalar 1.3.6.1.2.1.5.17
icmpOutParmProbs scalar 1.3.6.1.2.1.5.18
icmpOutSrcQuenchs scalar 1.3.6.1.2.1.5.19
icmpOutRedirects scalar 1.3.6.1.2.1.5.20
icmpOutEchos scalar 1.3.6.1.2.1.5.21
icmpOutEchoReps scalar 1.3.6.1.2.1.5.22
icmpOutTimestamps scalar 1.3.6.1.2.1.5.23
icmpOutTimestampReps scalar 1.3.6.1.2.1.5.24
icmpOutAddrMasks scalar 1.3.6.1.2.1.5.25
icmpOutAddrMaskReps scalar 1.3.6.1.2.1.5.26
tcp node 1.3.6.1.2.1.6
tcpRtoAlgorithm scalar 1.3.6.1.2.1.6.1
tcpRtoMin scalar 1.3.6.1.2.1.6.2
tcpRtoMax scalar 1.3.6.1.2.1.6.3
tcpMaxConn scalar 1.3.6.1.2.1.6.4
tcpActiveOpens scalar 1.3.6.1.2.1.6.5
tcpPassiveOpens scalar 1.3.6.1.2.1.6.6
tcpAttemptFails scalar 1.3.6.1.2.1.6.7
tcpEstabResets scalar 1.3.6.1.2.1.6.8
tcpCurrEstab scalar 1.3.6.1.2.1.6.9
tcpInSegs scalar 1.3.6.1.2.1.6.10
tcpOutSegs scalar 1.3.6.1.2.1.6.11
tcpRetransSegs scalar 1.3.6.1.2.1.6.12
tcpConnTable table 1.3.6.1.2.1.6.13
tcpConnEntry row 1.3.6.1.2.1.6.13.1
tcpConnState column 1.3.6.1.2.1.6.13.1.1
tcpConnLocalAddress column 1.3.6.1.2.1.6.13.1.2
tcpConnLocalPort column 1.3.6.1.2.1.6.13.1.3
tcpConnRemAddress column 1.3.6.1.2.1.6.13.1.4
tcpConnRemPort column 1.3.6.1.2.1.6.13.1.5
tcpInErrs scalar 1.3.6.1.2.1.6.14
tcpOutRsts scalar 1.3.6.1.2.1.6.15
udp node 1.3.6.1.2.1.7
udpInDatagrams scalar 1.3.6.1.2.1.7.1
udpNoPorts scalar 1.3.6.1.2.1.7.2
udpInErrors scalar 1.3.6.1.2.1.7.3
udpOutDatagrams scalar 1.3.6.1.2.1.7.4
udpTable table 1.3.6.1.2.1.7.5
udpEntry row 1.3.6.1.2.1.7.5.1
udpLocalAddress column 1.3.6.1.2.1.7.5.1.1
udpLocalPort column 1.3.6.1.2.1.7.5.1.2
egp node 1.3.6.1.2.1.8
egpInMsgs scalar 1.3.6.1.2.1.8.1
egpInErrors scalar 1.3.6.1.2.1.8.2
egpOutMsgs scalar 1.3.6.1.2.1.8.3
egpOutErrors scalar 1.3.6.1.2.1.8.4
egpNeighTable table 1.3.6.1.2.1.8.5
egpNeighEntry row 1.3.6.1.2.1.8.5.1
egpNeighState column 1.3.6.1.2.1.8.5.1.1
egpNeighAddr column 1.3.6.1.2.1.8.5.1.2
egpNeighAs column 1.3.6.1.2.1.8.5.1.3
egpNeighInMsgs column 1.3.6.1.2.1.8.5.1.4
egpNeighInErrs column 1.3.6.1.2.1.8.5.1.5
egpNeighOutMsgs column 1.3.6.1.2.1.8.5.1.6
egpNeighOutErrs column 1.3.6.1.2.1.8.5.1.7
egpNeighInErrMsgs column 1.3.6.1.2.1.8.5.1.8
egpNeighOutErrMsgs column 1.3.6.1.2.1.8.5.1.9
egpNeighStateUps column 1.3.6.1.2.1.8.5.1.10
egpNeighStateDowns column 1.3.6.1.2.1.8.5.1.11
egpNeighIntervalHello column 1.3.6.1.2.1.8.5.1.12
egpNeighIntervalPoll column 1.3.6.1.2.1.8.5.1.13
egpNeighMode column 1.3.6.1.2.1.8.5.1.14
egpNeighEventTrigger column 1.3.6.1.2.1.8.5.1.15
egpAs scalar 1.3.6.1.2.1.8.6
transmission node 1.3.6.1.2.1.10
snmp node 1.3.6.1.2.1.11
snmpInPkts scalar 1.3.6.1.2.1.11.1
snmpOutPkts scalar 1.3.6.1.2.1.11.2
snmpInBadVersions scalar 1.3.6.1.2.1.11.3
snmpInBadCommunityNames scalar 1.3.6.1.2.1.11.4
snmpInBadCommunityUses scalar 1.3.6.1.2.1.11.5
snmpInASNParseErrs scalar 1.3.6.1.2.1.11.6
snmpInTooBigs scalar 1.3.6.1.2.1.11.8
snmpInNoSuchNames scalar 1.3.6.1.2.1.11.9
snmpInBadValues scalar 1.3.6.1.2.1.11.10
snmpInReadOnlys scalar 1.3.6.1.2.1.11.11
snmpInGenErrs scalar 1.3.6.1.2.1.11.12
snmpInTotalReqVars scalar 1.3.6.1.2.1.11.13
snmpInTotalSetVars scalar 1.3.6.1.2.1.11.14
snmpInGetRequests scalar 1.3.6.1.2.1.11.15
snmpInGetNexts scalar 1.3.6.1.2.1.11.16
snmpInSetRequests scalar 1.3.6.1.2.1.11.17
snmpInGetResponses scalar 1.3.6.1.2.1.11.18
snmpInTraps scalar 1.3.6.1.2.1.11.19
snmpOutTooBigs scalar 1.3.6.1.2.1.11.20
snmpOutNoSuchNames scalar 1.3.6.1.2.1.11.21
snmpOutBadValues scalar 1.3.6.1.2.1.11.22
snmpOutGenErrs scalar 1.3.6.1.2.1.11.24
snmpOutGetRequests scalar 1.3.6.1.2.1.11.25
snmpOutGetNexts scalar 1.3.6.1.2.1.11.26
snmpOutSetRequests scalar 1.3.6.1.2.1.11.27
snmpOutGetResponses scalar 1.3.6.1.2.1.11.28
snmpOutTraps scalar 1.3.6.1.2.1.11.29
snmpEnableAuthenTraps scalar 1.3.6.1.2.1.11.30
(全文完)
本文配套源碼
