All MIBs › JUNIPER-SECURE-ACCESS-PORT-MIB › jnxSecAccessdsIfTrustState
jnxSecAccessdsIfTrustState
Module: JUNIPER-SECURE-ACCESS-PORT-MIB
OID (symbolic): JUNIPER-SECURE-ACCESS-PORT-MIB::jnxSecAccessdsIfTrustState
OID (numeric): 1.3.6.1.4.1.2636.3.40.1.2.1.1.2.1.1
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: This object indicates whether the interface is trusted for DHCP Snooping purpose.
If this object is 'true', the interface is trusted. DHCP packets coming to this interface will be forwarded without checking.
If this object is 'false', the interface is not trusted. DHCP packets coming to this interface will be subjected to DHCP checks.
What is jnxSecAccessdsIfTrustState?
This read-only boolean reports whether an interface is trusted for DHCP Snooping purposes; if 'true', DHCP packets on that interface are forwarded without inspection, and if 'false' they are subjected to DHCP snooping checks. An admin checks it to confirm that only uplink or DHCP-server-facing ports are marked trusted, since a trusted access port would let a rogue DHCP server operate unchecked. For example, an admin diagnosing why a rogue DHCP server on an access port went undetected would check whether that port's trust state was mistakenly set to 'true'.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.40.1.2.1.1.2.1.1 snmpwalk -v2c -c public <target> JUNIPER-SECURE-ACCESS-PORT-MIB::jnxSecAccessdsIfTrustState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.40.1.2.1.1.2.1.1.1 snmpget -v2c -c public <target> JUNIPER-SECURE-ACCESS-PORT-MIB::jnxSecAccessdsIfTrustState.1
Start monitoring Juniper Networks EX-series switch (Secure Access Port: DHCP snooping/DAI/storm control) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JUNIPER-SECURE-ACCESS-PORT-MIB::jnxSecAccessdsIfTrustState OID value, configure state conditions and alerts, and monitor any Juniper Networks EX-series switch (Secure Access Port: DHCP snooping/DAI/storm control) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.2636 | juniperMIB | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3 | jnxMibs | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3.40 | jnxExMibRoot | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3.40.1 | jnxExSwitching | JUNIPER-EX-SMI |
| 1.3.6.1.4.1.2636.3.40.1.2 | jnxExSecureAccessPort | JUNIPER-EX-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2636.3.40.1.2.1 | jnxExSecureAccessPortMIB | JUNIPER-SECURE-ACCESS-PORT-MIB |
| 1.3.6.1.4.1.2636.3.40.1.2.1.1 | jnxSecAccessPortMIBObjects | JUNIPER-SECURE-ACCESS-PORT-MIB |
| 1.3.6.1.4.1.2636.3.40.1.2.1.1.2 | jnxSecAccessPortIfTable | JUNIPER-SECURE-ACCESS-PORT-MIB |
| 1.3.6.1.4.1.2636.3.40.1.2.1.1.2.1 | jnxSecAccessPortIfEntry | JUNIPER-SECURE-ACCESS-PORT-MIB |
| 1.3.6.1.4.1.2636.3.40.1.2.1.1.2.1.1 | jnxSecAccessdsIfTrustState | JUNIPER-SECURE-ACCESS-PORT-MIB |