H3C-DHCP4-MIB :: h3cDhcpRelay2IfOpt82CIDStr

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › H3C-DHCP4-MIB › h3cDhcpRelay2IfOpt82CIDStr

h3cDhcpRelay2IfOpt82CIDStr

Module: H3C-DHCP4-MIB

OID (symbolic): H3C-DHCP4-MIB::h3cDhcpRelay2IfOpt82CIDStr

OID (numeric): 1.3.6.1.4.1.2011.10.2.122.4.1.1.8

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-write

Description: The string defined by user to fill in the circuit ID suboption of option 82 in the user-define mode.

If the value of h3cDhcpRelay2IfOpt82CIDMode is NOT 'userDefine', it is set to a zero-length string automatically. Otherwise it must be set with a non-zero length string.

The SET operation of this object must be with the SET operation of h3cDhcpRelay2IfOpt82CIDMode.

What is h3cDhcpRelay2IfOpt82CIDStr?

The custom circuit-ID string used when h3cDhcpRelay2IfOpt82CIDMode is set to userDefine; otherwise it's automatically blank.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.10.2.122.4.1.1.8
snmpwalk -v2c -c public <target> H3C-DHCP4-MIB::h3cDhcpRelay2IfOpt82CIDStr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.10.2.122.4.1.1.8.1
snmpget -v2c -c public <target> H3C-DHCP4-MIB::h3cDhcpRelay2IfOpt82CIDStr.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.10.2.122.4.1.1.8.1 s <value>

Start monitoring H3C router/switch (DHCPv4 server/relay) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the H3C-DHCP4-MIB::h3cDhcpRelay2IfOpt82CIDStr OID value, configure state conditions and alerts, and monitor any H3C router/switch (DHCPv4 server/relay) from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.10h3cHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.10.2h3cCommonHUAWEI-3COM-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.10.2.122h3cDhcp4H3C-DHCP4-MIB
1.3.6.1.4.1.2011.10.2.122.4h3cDhcpRelay2TablesH3C-DHCP4-MIB
1.3.6.1.4.1.2011.10.2.122.4.1h3cDhcpRelay2IfConfigTableH3C-DHCP4-MIB
1.3.6.1.4.1.2011.10.2.122.4.1.1h3cDhcpRelay2IfConfigEntryH3C-DHCP4-MIB
1.3.6.1.4.1.2011.10.2.122.4.1.1.8h3cDhcpRelay2IfOpt82CIDStrH3C-DHCP4-MIB