All MIBs › A3COM-HUAWEI-DHCPRELAY-MIB › h3cDHCPROption82IfStrategy
h3cDHCPROption82IfStrategy
Module: A3COM-HUAWEI-DHCPRELAY-MIB
OID (symbolic): A3COM-HUAWEI-DHCPRELAY-MIB::h3cDHCPROption82IfStrategy
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.58.1.8.3.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The strategies of DHCP relay handling option 82.
'drop' indicates DHCP relay discarding the request packet including option 82.
'keep' indicates DHCP relay accepting the request packet without any change of the option 82.
'replace' indicates DHCP relay accepting the request packet on condition that it generates a new option 82 to replace the original one.
What is h3cDHCPROption82IfStrategy?
This per-interface parameter sets the Option 82 handling strategy (drop, keep, or replace) for a specific port. Engineers use it to enforce different policies on separate network segments. A setting of 'keep' on uplinks preserves server-provided options without modification.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.58.1.8.3.1.2 snmpwalk -v2c -c public <target> A3COM-HUAWEI-DHCPRELAY-MIB::h3cDHCPROption82IfStrategy
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.58.1.8.3.1.2.1 snmpget -v2c -c public <target> A3COM-HUAWEI-DHCPRELAY-MIB::h3cDHCPROption82IfStrategy.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.58.1.8.3.1.2.1 i <value>
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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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-AUDL-R1-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.58 | h3cDhcpRelay | A3COM-HUAWEI-DHCPRELAY-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.58.1 | h3cDHCPRMibObject | A3COM-HUAWEI-DHCPRELAY-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.58.1.8 | h3cDHCPRConfigOption82Group | A3COM-HUAWEI-DHCPRELAY-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.58.1.8.3 | h3cDHCPRConfigOption82IfTable | A3COM-HUAWEI-DHCPRELAY-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.58.1.8.3.1 | h3cDHCPRConfigOption82IfEntry | A3COM-HUAWEI-DHCPRELAY-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.58.1.8.3.1.2 | h3cDHCPROption82IfStrategy | A3COM-HUAWEI-DHCPRELAY-MIB |