All MIBs › DHCPv6-RELAY-MGMT-MIB › swDHCPv6RelayOption37CheckState
swDHCPv6RelayOption37CheckState
Module: DHCPv6-RELAY-MGMT-MIB
OID (symbolic): DHCPv6-RELAY-MGMT-MIB::swDHCPv6RelayOption37CheckState
OID (numeric): 1.3.6.1.4.1.171.12.84.1.5.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates whether the DHCPv6 relay option 37 check function is enabled or disabled.
What is swDHCPv6RelayOption37CheckState?
This value enables or disables validation checking of the DHCPv6 relay Remote-ID option (option 37) on packets the device processes. Admins turn this on to have the switch verify option 37 content, helping guard against malformed or spoofed relay information. For example, enabling the check state causes the switch to validate the Remote-ID field before forwarding a relayed DHCPv6 packet.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.84.1.5.2 snmpwalk -v2c -c public <target> DHCPv6-RELAY-MGMT-MIB::swDHCPv6RelayOption37CheckState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.84.1.5.2.1 snmpget -v2c -c public <target> DHCPv6-RELAY-MGMT-MIB::swDHCPv6RelayOption37CheckState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.84.1.5.2.1 i <value>
Start monitoring D-Link router/Layer 3 switch (DHCPv6 relay agent) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DHCPv6-RELAY-MGMT-MIB::swDHCPv6RelayOption37CheckState OID value, configure state conditions and alerts, and monitor any D-Link router/Layer 3 switch (DHCPv6 relay agent) 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.84 | swDHCPv6RelayMIB | DHCPv6-RELAY-MGMT-MIB |
| 1.3.6.1.4.1.171.12.84.1 | swDHCPv6RelayMIBObjects | DHCPv6-RELAY-MGMT-MIB |
| 1.3.6.1.4.1.171.12.84.1.5 | swDHCPv6RelayOption37 | DHCPv6-RELAY-MGMT-MIB |
| 1.3.6.1.4.1.171.12.84.1.5.2 | swDHCPv6RelayOption37CheckState | DHCPv6-RELAY-MGMT-MIB |