All MIBs › HH3C-DHCP-SNOOP2-MIB › hh3cDhcpSnoop2IfOpt82Strategy
hh3cDhcpSnoop2IfOpt82Strategy
Module: HH3C-DHCP-SNOOP2-MIB
OID (symbolic): HH3C-DHCP-SNOOP2-MIB::hh3cDhcpSnoop2IfOpt82Strategy
OID (numeric): 1.3.6.1.4.1.25506.2.124.2.2.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The strategy of DHCP snooping handling option 82.
'drop' indicates DHCP snooping discarding the request packet including option 82.
'keep' indicates DHCP snooping accepting the request packet without any change of the option 82.
'replace' indicates DHCP snooping accepting the request packet on condition that it generates a new option 82 to replace the original one.
What is hh3cDhcpSnoop2IfOpt82Strategy?
Controls what snooping does with an inbound DHCP request that already carries Option 82: drop(1) discards it, keep(2) passes it through unchanged, and replace(3) (the default) swaps in a freshly generated Option 82 — the usual choice when the switch itself is meant to be the authoritative relay-info source.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.124.2.2.1.8 snmpwalk -v2c -c public <target> HH3C-DHCP-SNOOP2-MIB::hh3cDhcpSnoop2IfOpt82Strategy
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.124.2.2.1.8.1 snmpget -v2c -c public <target> HH3C-DHCP-SNOOP2-MIB::hh3cDhcpSnoop2IfOpt82Strategy.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.25506.2.124.2.2.1.8.1 i <value>
Start monitoring H3C access-layer switch (DHCP Snooping v2) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-DHCP-SNOOP2-MIB::hh3cDhcpSnoop2IfOpt82Strategy OID value, configure state conditions and alerts, and monitor any H3C access-layer switch (DHCP Snooping v2) 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 |
|---|---|---|
| 1.3.6.1.4.1.25506.2.124 | hh3cDhcpSnoop2 | HH3C-DHCP-SNOOP2-MIB |
| 1.3.6.1.4.1.25506.2.124.2 | hh3cDhcpSnoop2Tables | HH3C-DHCP-SNOOP2-MIB |
| 1.3.6.1.4.1.25506.2.124.2.2 | hh3cDhcpSnoop2IfConfigTable | HH3C-DHCP-SNOOP2-MIB |
| 1.3.6.1.4.1.25506.2.124.2.2.1 | hh3cDhcpSnoop2IfConfigEntry | HH3C-DHCP-SNOOP2-MIB |
| 1.3.6.1.4.1.25506.2.124.2.2.1.8 | hh3cDhcpSnoop2IfOpt82Strategy | HH3C-DHCP-SNOOP2-MIB |