All MIBs › TN-ACL-MIB › tnAceIPv4TcpAck
tnAceIPv4TcpAck
Module: TN-ACL-MIB
OID (symbolic): TN-ACL-MIB::tnAceIPv4TcpAck
OID (numeric): 1.3.6.1.4.1.868.2.5.3.1.1.5.7.1.28
Node type: OBJECT-TYPE
Type: TruthValueOrAny
Access: read-write
Description: Specify the TCP 'Acknowledgment field significant' (ACK) value for this ACE. 0: TCP frames where the ACK field is set must not be able to match this entry. 1: TCP frames where the ACK field is set must be able to match this entry. Any: Any value is allowed ('dont-care').
What is tnAceIPv4TcpAck?
Filters a TCP ACE by the ACK (acknowledgment significant) flag: matches only established-connection packets with ACK set, only packets without it, or any to ignore the flag; useful for distinguishing new connections from ongoing ones.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.1.5.7.1.28 snmpwalk -v2c -c public <target> TN-ACL-MIB::tnAceIPv4TcpAck
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.1.5.7.1.28.1 snmpget -v2c -c public <target> TN-ACL-MIB::tnAceIPv4TcpAck.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.3.1.1.5.7.1.28.1 s <value>
Start monitoring Transition Networks managed Ethernet switches, media converters with ACL support (per-port ACL policy/shutdown status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-ACL-MIB::tnAceIPv4TcpAck OID value, configure state conditions and alerts, and monitor any Transition Networks managed Ethernet switches, media converters with ACL support (per-port ACL policy/shutdown status) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.868 | transition | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2 | products | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5 | tnProducts | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5.3 | tnMgmtMIB | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1 | tnMgmtObjects | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.1 | tnDevMgmt | TN-MGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.3.1.1.5 | tnAclMgmt | TN-ACL-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.1.5.7 | tnAceIpv4Table | TN-ACL-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.1.5.7.1 | tnAceIpv4Entry | TN-ACL-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.1.5.7.1.28 | tnAceIPv4TcpAck | TN-ACL-MIB |