All MIBs › HP-ICF-DHCP-SNOOP-MIB › hpicfDhcpSnoopPortTrust
hpicfDhcpSnoopPortTrust
Module: HP-ICF-DHCP-SNOOP-MIB
OID (symbolic): HP-ICF-DHCP-SNOOP-MIB::hpicfDhcpSnoopPortTrust
OID (numeric): 1.3.6.1.4.1.11.2.14.11.5.1.34.1.1.2.1.1
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: This object indicates whether this port is trusted for DHCP snooping.
What is hpicfDhcpSnoopPortTrust?
This indicates whether a given interface is trusted for DHCP Snooping purposes -- trusted ports (typically uplinks to the real DHCP server) are allowed to send DHCP server replies, while untrusted ports (typically client-facing access ports) are not. Admins mark uplink interfaces as trusted so legitimate DHCP offers aren't blocked, while leaving user-facing ports untrusted to block rogue DHCP servers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.5.1.34.1.1.2.1.1 snmpwalk -v2c -c public <target> HP-ICF-DHCP-SNOOP-MIB::hpicfDhcpSnoopPortTrust
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.5.1.34.1.1.2.1.1.1 snmpget -v2c -c public <target> HP-ICF-DHCP-SNOOP-MIB::hpicfDhcpSnoopPortTrust.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.11.2.14.11.5.1.34.1.1.2.1.1.1 s <value>
Start monitoring HP ProCurve switch (DHCP Snooping) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HP-ICF-DHCP-SNOOP-MIB::hpicfDhcpSnoopPortTrust OID value, configure state conditions and alerts, and monitor any HP ProCurve switch (DHCP Snooping) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.11 | hp | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2 | nm | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.14 | icf | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11 | hpicfObjects | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11.5 | hpicfSwitch | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1 | hpSwitch | CONFIG-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.14.11.5.1.34 | hpicfIpDhcpSnoop | HP-ICF-DHCP-SNOOP-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.34.1 | hpicfIpDhcpSnoopObjects | HP-ICF-DHCP-SNOOP-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.34.1.1 | hpicfIpDhcpSnoopConfig | HP-ICF-DHCP-SNOOP-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.34.1.1.2 | hpicfDhcpSnoopPortTable | HP-ICF-DHCP-SNOOP-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.34.1.1.2.1 | hpicfDhcpSnoopPortEntry | HP-ICF-DHCP-SNOOP-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.34.1.1.2.1.1 | hpicfDhcpSnoopPortTrust | HP-ICF-DHCP-SNOOP-MIB |