All MIBs › HH3C-DHCPSNOOP-MIB › hh3cDhcpSnoopVlanEnable
hh3cDhcpSnoopVlanEnable
Module: HH3C-DHCPSNOOP-MIB
OID (symbolic): HH3C-DHCPSNOOP-MIB::hh3cDhcpSnoopVlanEnable
OID (numeric): 1.3.6.1.4.1.25506.2.36.1.4.1.2
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: DHCP Snooping status of current VLAN.
What is hh3cDhcpSnoopVlanEnable?
This read-write Boolean, indexed per VLAN, controls whether DHCP Snooping is active on that specific VLAN. Since global snooping via hh3cDhcpSnoopEnable must also be on, this per-VLAN flag lets an admin scope protection to only the VLANs that carry DHCP traffic needing inspection, rather than every VLAN on the device. For example, setting hh3cDhcpSnoopVlanEnable to true on VLAN 10, the user-access VLAN, while leaving it false on VLAN 999, a management-only VLAN, limits inspection overhead to where it's needed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.36.1.4.1.2 snmpwalk -v2c -c public <target> HH3C-DHCPSNOOP-MIB::hh3cDhcpSnoopVlanEnable
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.36.1.4.1.2.1 snmpget -v2c -c public <target> HH3C-DHCPSNOOP-MIB::hh3cDhcpSnoopVlanEnable.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.25506.2.36.1.4.1.2.1 s <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hh3cDhcpSnoopVlanEnable.1
Start monitoring H3C access/edge switch (DHCP Snooping) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-DHCPSNOOP-MIB::hh3cDhcpSnoopVlanEnable OID value, configure state conditions and alerts, and monitor any H3C access/edge switch (DHCP Snooping) 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 |
| 1.3.6.1.4.1.25506 | hh3c | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.2 | hh3cCommon | HH3C-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.25506.2.36 | hh3cDhcpSnoop | HH3C-DHCPSNOOP-MIB |
| 1.3.6.1.4.1.25506.2.36.1 | hh3cDhcpSnoopMibObject | HH3C-DHCPSNOOP-MIB |
| 1.3.6.1.4.1.25506.2.36.1.4 | hh3cDhcpSnoopVlanTable | HH3C-DHCPSNOOP-MIB |
| 1.3.6.1.4.1.25506.2.36.1.4.1 | hh3cDhcpSnoopVlanEntry | HH3C-DHCPSNOOP-MIB |
| 1.3.6.1.4.1.25506.2.36.1.4.1.2 | hh3cDhcpSnoopVlanEnable | HH3C-DHCPSNOOP-MIB |