All MIBs › ZYXEL-accessSwitch-MIB › asDhcpRelayOption82Info
asDhcpRelayOption82Info
Module: ZYXEL-accessSwitch-MIB
OID (symbolic): ZYXEL-accessSwitch-MIB::asDhcpRelayOption82Info
OID (numeric): 1.3.6.1.4.1.890.1.5.1.1.23
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-write
Description: User specific relay agent information.
What is asDhcpRelayOption82Info?
This read-write DisplayString holds user-specific relay agent information used with the DHCP option 82 feature. An admin sets this to customize the circuit/remote-ID text the switch inserts into relayed DHCP requests. Setting asDhcpRelayOption82Info to a site-specific identifier string lets the downstream DHCP server distinguish which switch or location a request originated from.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.5.1.1.23 snmpwalk -v2c -c public <target> ZYXEL-accessSwitch-MIB::asDhcpRelayOption82Info
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.5.1.1.23.1 snmpget -v2c -c public <target> ZYXEL-accessSwitch-MIB::asDhcpRelayOption82Info.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.890.1.5.1.1.23.1 s <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> asDhcpRelayOption82Info.1
Start monitoring ZyXEL access switch (port/subscriber-line operational status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-accessSwitch-MIB::asDhcpRelayOption82Info OID value, configure state conditions and alerts, and monitor any ZyXEL access switch (port/subscriber-line operational status) 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 |
| 1.3.6.1.4.1.890 | zyxel | NWA1100 |
| 1.3.6.1.4.1.890.1 | nwaSeries | NWA1100 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.5 | accessSwitch | ZYXEL-accessSwitch-MIB |
| 1.3.6.1.4.1.890.1.5.1 | accessSwitchCommon | ZYXEL-accessSwitch-MIB |
| 1.3.6.1.4.1.890.1.5.1.1 | accessSwitchMgnt | ZYXEL-accessSwitch-MIB |
| 1.3.6.1.4.1.890.1.5.1.1.23 | asDhcpRelayOption82Info | ZYXEL-accessSwitch-MIB |