All MIBs › JWAC-MIB › swJWACUDPFilteringState
swJWACUDPFilteringState
Module: JWAC-MIB
OID (symbolic): JWAC-MIB::swJWACUDPFilteringState
OID (numeric): 1.3.6.1.4.1.171.12.39.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object enables/disables the JWAC udp_filtering function.
When udp_filtering is enabled, all UDP and ICMP packets except DHCP and DNS packets from unauthenticated hosts will be dropped.
What is swJWACUDPFilteringState?
When enabled, this drops all UDP and ICMP packets from unauthenticated hosts except DHCP and DNS traffic. It's a containment measure so unauthenticated devices on a JWAC port can still get an IP address and resolve names but can't otherwise reach the network.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.39.1.4 snmpwalk -v2c -c public <target> JWAC-MIB::swJWACUDPFilteringState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.39.1.4.1 snmpget -v2c -c public <target> JWAC-MIB::swJWACUDPFilteringState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.39.1.4.1 i <value>
Start monitoring D-Link managed switch (JWAC captive-portal authentication) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JWAC-MIB::swJWACUDPFilteringState OID value, configure state conditions and alerts, and monitor any D-Link managed switch (JWAC captive-portal authentication) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.39 | swJWACMIB | JWAC-MIB |
| 1.3.6.1.4.1.171.12.39.1 | swJWACCtrl | JWAC-MIB |
| 1.3.6.1.4.1.171.12.39.1.4 | swJWACUDPFilteringState | JWAC-MIB |