All MIBs › A10-AX-MIB › axIpNatLsnTop5PrivateIpAddrTotNumSessions
axIpNatLsnTop5PrivateIpAddrTotNumSessions
Module: A10-AX-MIB
OID (symbolic): A10-AX-MIB::axIpNatLsnTop5PrivateIpAddrTotNumSessions
OID (numeric): 1.3.6.1.4.1.22610.2.4.3.18.4.2.1.1.2
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description:
The total number of sessions in the Top 5 private IP address entry.
What is axIpNatLsnTop5PrivateIpAddrTotNumSessions?
This integer counter shows how many total active NAT sessions belong to the top-five private IP address, combining TCP, UDP, and ICMP. Engineers monitor this to track which internal hosts generate the highest session volume and detect runaway clients or resource exhaustion. A typical value of 15000 sessions for a single host signals heavy internal traffic that may need rate-limiting or investigation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22610.2.4.3.18.4.2.1.1.2 snmpwalk -v2c -c public <target> A10-AX-MIB::axIpNatLsnTop5PrivateIpAddrTotNumSessions
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22610.2.4.3.18.4.2.1.1.2.1 snmpget -v2c -c public <target> A10-AX-MIB::axIpNatLsnTop5PrivateIpAddrTotNumSessions.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> axIpNatLsnTop5PrivateIpAddrTotNumSessions.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 |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.22610 | a10 | A10-COMMON-MIB |
| 1.3.6.1.4.1.22610.2 | a10Mgmt | A10-COMMON-MIB |
| 1.3.6.1.4.1.22610.2.4 | axMgmt | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3 | axApp | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3.18 | axIpNatStats | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3.18.4 | axIpNatLsnStats | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3.18.4.2 | axIpNatLsnTop5PrivateIpAddrTotSessions | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3.18.4.2.1 | axIpNatLsnTop5PrivateIpAddrTotSessionTable | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3.18.4.2.1.1 | axIpNatLsnTop5PrivateIpAddrTotSessionEntry | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3.18.4.2.1.1.2 | axIpNatLsnTop5PrivateIpAddrTotNumSessions | A10-AX-MIB |