All MIBs › HP-ICF-DHCP-SNOOP-MIB › hpicfDhcpSnoopSCUntrustedServers
hpicfDhcpSnoopSCUntrustedServers
Module: HP-ICF-DHCP-SNOOP-MIB
OID (symbolic): HP-ICF-DHCP-SNOOP-MIB::hpicfDhcpSnoopSCUntrustedServers
OID (numeric): 1.3.6.1.4.1.11.2.14.11.5.1.34.1.2.1.8
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of snooped DHCP server packets that were dropped because they were received from unauthorized DHCP server addresses.
What is hpicfDhcpSnoopSCUntrustedServers?
This counts DHCP server packets dropped because their source address wasn't listed in the table of authorized DHCP server addresses (hpicfDhcpSnoopServerTable). Admins watch this to detect an unauthorized DHCP server trying to hand out leases on the network.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.5.1.34.1.2.1.8 snmpwalk -v2c -c public <target> HP-ICF-DHCP-SNOOP-MIB::hpicfDhcpSnoopSCUntrustedServers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.5.1.34.1.2.1.8.1 snmpget -v2c -c public <target> HP-ICF-DHCP-SNOOP-MIB::hpicfDhcpSnoopSCUntrustedServers.1
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::hpicfDhcpSnoopSCUntrustedServers 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 |
| 1.3.6.1.4.1.11.2.14.11.5.1.34.1.2 | hpicfIpDhcpSnoopStatus | HP-ICF-DHCP-SNOOP-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.34.1.2.1 | hpicfDhcpSnoopGlobalStats | HP-ICF-DHCP-SNOOP-MIB |
| 1.3.6.1.4.1.11.2.14.11.5.1.34.1.2.1.8 | hpicfDhcpSnoopSCUntrustedServers | HP-ICF-DHCP-SNOOP-MIB |