All MIBs › ZTE-AN-ARP-MIB › zxAnArpAntiSpoofingVlanDirection
zxAnArpAntiSpoofingVlanDirection
Module: ZTE-AN-ARP-MIB
OID (symbolic): ZTE-AN-ARP-MIB::zxAnArpAntiSpoofingVlanDirection
OID (numeric): 1.3.6.1.4.1.3902.1082.70.45.2.1.2.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-create
Description: Direction of ARP anti-Spoofing.
What is zxAnArpAntiSpoofingVlanDirection?
This field selects which traffic direction, downstream, upstream, or both, ARP anti-spoofing inspection applies to for this VLAN, defaulting to both. Admins might restrict inspection to just one direction if only untrusted hosts in a particular direction pose a spoofing risk, reducing unnecessary processing overhead. For example, setting zxAnArpAntiSpoofingVlanDirection to upstream(2) on a VLAN inspects only ARP traffic coming from subscriber-facing ports, not from the network core.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.3902 | zte | DPI-MIB |
| 1.3.6.1.4.1.3902.1082 | zxAccessNode | ZTE-AN-SMI |
| 1.3.6.1.4.1.3902.1082.70 | zxAnServiceSecurity | ZTE-AN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3902.1082.70.45 | zxAnArpMib | ZTE-AN-ARP-MIB |
| 1.3.6.1.4.1.3902.1082.70.45.2 | zxAnArpMibObjects | ZTE-AN-ARP-MIB |
| 1.3.6.1.4.1.3902.1082.70.45.2.1 | zxAnArpAntiSpoofingObjects | ZTE-AN-ARP-MIB |
| 1.3.6.1.4.1.3902.1082.70.45.2.1.2 | zxAnArpAntiSpoofingVlanTable | ZTE-AN-ARP-MIB |
| 1.3.6.1.4.1.3902.1082.70.45.2.1.2.1 | zxAnArpAntiSpoofingVlanEntry | ZTE-AN-ARP-MIB |
| 1.3.6.1.4.1.3902.1082.70.45.2.1.2.1.2 | zxAnArpAntiSpoofingVlanDirection | ZTE-AN-ARP-MIB |