All MIBs › VIPTELA-POLICY › zoneBasedFirewallStatisticsTcpDropInvalidSegPktTooOld
zoneBasedFirewallStatisticsTcpDropInvalidSegPktTooOld
Module: VIPTELA-POLICY
OID (symbolic): VIPTELA-POLICY::zoneBasedFirewallStatisticsTcpDropInvalidSegPktTooOld
OID (numeric): 1.3.6.1.4.1.41916.8.7.2.32
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
What is zoneBasedFirewallStatisticsTcpDropInvalidSegPktTooOld?
A running count of TCP segments dropped for being older (lower sequence number) than the firewall's tracking window allows. Admins treat these as stale retransmissions or replayed packets being filtered out.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.41916.8.7.2.32 snmpwalk -v2c -c public <target> VIPTELA-POLICY::zoneBasedFirewallStatisticsTcpDropInvalidSegPktTooOld
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.41916.8.7.2.32.1 snmpget -v2c -c public <target> VIPTELA-POLICY::zoneBasedFirewallStatisticsTcpDropInvalidSegPktTooOld.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> zoneBasedFirewallStatisticsTcpDropInvalidSegPktTooOld.1
Start monitoring Viptela (Cisco SD-WAN) edge routers (policer/firewall-filter drop/permit counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the VIPTELA-POLICY::zoneBasedFirewallStatisticsTcpDropInvalidSegPktTooOld OID value, configure state conditions and alerts, and monitor any Viptela (Cisco SD-WAN) edge routers (policer/firewall-filter drop/permit counter status) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.41916 | viptela | VIPTELA-GLOBAL |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.41916.8 | viptela_policy | VIPTELA-POLICY |
| 1.3.6.1.4.1.41916.8.7 | zbfw | VIPTELA-POLICY |
| 1.3.6.1.4.1.41916.8.7.2 | zoneBasedFirewallStatistics | VIPTELA-POLICY |
| 1.3.6.1.4.1.41916.8.7.2.32 | zoneBasedFirewallStatisticsTcpDropInvalidSegPktTooOld | VIPTELA-POLICY |