All MIBs › ZYXEL-ACL-MIB › zyClassifierEstablishOnly
zyClassifierEstablishOnly
Module: ZYXEL-ACL-MIB
OID (symbolic): ZYXEL-ACL-MIB::zyClassifierEstablishOnly
OID (numeric): 1.3.6.1.4.1.890.1.15.3.10.1.1.1.12
Node type: OBJECT-TYPE
Type: EnabledStatus
Access: read-only
Description: Establish Only for TCP protocol type in classifier rule. This means that the switch will pick out the packets that are sent to establish TCP connections.
What is zyClassifierEstablishOnly?
When enabled, restricts this classifier rule to TCP packets that are establishing a new connection (i.e. the initial handshake), letting an admin write ACL rules that key off connection setup rather than all TCP traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.10.1.1.1.12 snmpwalk -v2c -c public <target> ZYXEL-ACL-MIB::zyClassifierEstablishOnly
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.10.1.1.1.12.1 snmpget -v2c -c public <target> ZYXEL-ACL-MIB::zyClassifierEstablishOnly.1
Start monitoring ZyXEL managed switch (ACL rule-definition/match-action config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-ACL-MIB::zyClassifierEstablishOnly OID value, configure state conditions and alerts, and monitor any ZyXEL managed switch (ACL rule-definition/match-action config status) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.890 | zyxel | IES5206-MIB |
| 1.3.6.1.4.1.890.1 | products | IES5206-MIB |
| 1.3.6.1.4.1.890.1.15 | nwa1100nh | NWA1100-NH |
| 1.3.6.1.4.1.890.1.15.3 | esMgmt | NWA1100-NH |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.10 | zyxelAcl | ZYXEL-ACL-MIB |
| 1.3.6.1.4.1.890.1.15.3.10.1 | zyxelClassifierStatus | ZYXEL-ACL-MIB |
| 1.3.6.1.4.1.890.1.15.3.10.1.1 | zyxelClassifierTable | ZYXEL-ACL-MIB |
| 1.3.6.1.4.1.890.1.15.3.10.1.1.1 | zyxelClassifierEntry | ZYXEL-ACL-MIB |
| 1.3.6.1.4.1.890.1.15.3.10.1.1.1.12 | zyClassifierEstablishOnly | ZYXEL-ACL-MIB |