All MIBs › CORERO-CMS-MIB › pgExternalPortReceivedBytes
pgExternalPortReceivedBytes
Module: CORERO-CMS-MIB
OID (symbolic): CORERO-CMS-MIB::pgExternalPortReceivedBytes
OID (numeric): 1.3.6.1.4.1.41036.4.1.1.3.1.1.4
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: Number of bytes received to the external port
What is pgExternalPortReceivedBytes?
This 64-bit counter tracks the total number of bytes received on the external port. It gives an admin a byte-level view of inbound bandwidth utilization on the WAN-facing interface, useful for capacity planning during a DDoS event. For example, a sudden multi-gigabyte jump in this counter within a minute could indicate an attack flood arriving from the internet side.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.41036.4.1.1.3.1.1.4 snmpwalk -v2c -c public <target> CORERO-CMS-MIB::pgExternalPortReceivedBytes
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.41036.4.1.1.3.1.1.4.1 snmpget -v2c -c public <target> CORERO-CMS-MIB::pgExternalPortReceivedBytes.1
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OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.41036 | corero | CORERO-CMS-MIB |
| 1.3.6.1.4.1.41036.4 | coreroCMSMIB | CORERO-CMS-MIB |
| 1.3.6.1.4.1.41036.4.1 | coreroCMSMIBObjects | CORERO-CMS-MIB |
| 1.3.6.1.4.1.41036.4.1.1 | defense | CORERO-CMS-MIB |
| 1.3.6.1.4.1.41036.4.1.1.3 | protectionGroupStatistics | CORERO-CMS-MIB |
| 1.3.6.1.4.1.41036.4.1.1.3.1 | protectionGroupTable | CORERO-CMS-MIB |
| 1.3.6.1.4.1.41036.4.1.1.3.1.1 | protectionGroupEntry | CORERO-CMS-MIB |
| 1.3.6.1.4.1.41036.4.1.1.3.1.1.4 | pgExternalPortReceivedBytes | CORERO-CMS-MIB |