All MIBs › RMON2-MIB › alMatrixTopNDestAddress
alMatrixTopNDestAddress
Module: RMON2-MIB
OID (symbolic): RMON2-MIB::alMatrixTopNDestAddress
OID (numeric): 1.3.6.1.2.1.16.17.4.1.4
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description:
The network layer address of the destination host in this conversation.
This is represented as an octet string with specific semantics and length as identified by the associated alMatrixTopNProtocolDirLocalIndex.
For example, if the alMatrixTopNProtocolDirLocalIndex indicates an encapsulation of ip, this object is encoded as a length octet of 4, followed by the 4 octets of the ip address, in network byte order.
What is alMatrixTopNDestAddress?
This object stores the byte string representation of the destination machine's network address in this conversation, using the same format as the source address. Engineers use this alongside the source address to map traffic flows and identify which servers or services are receiving the heaviest inbound traffic. Combined with source address, you might see that 192.168.1.50 is sending to 10.0.1.20, revealing that a workstation is hammering a specific file server.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.16.17.4.1.4 snmpwalk -v2c -c public <target> RMON2-MIB::alMatrixTopNDestAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.16.17.4.1.4.1 snmpget -v2c -c public <target> RMON2-MIB::alMatrixTopNDestAddress.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.2 | mgmt | BKTEL-HFC862-BASE-MIB |
| 1.3.6.1.2.1 | mib_2 | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.16 | rmon | LBHUB-BOOM-MIB |
| 1.3.6.1.2.1.16.17 | alMatrix | RMON2-MIB |
| 1.3.6.1.2.1.16.17.4 | alMatrixTopNTable | RMON2-MIB |
| 1.3.6.1.2.1.16.17.4.1 | alMatrixTopNEntry | RMON2-MIB |
| 1.3.6.1.2.1.16.17.4.1.4 | alMatrixTopNDestAddress | RMON2-MIB |