All MIBs › CISCOSB-DHCP-MIB › rlDhcpSrvIpAddrIdentifier
rlDhcpSrvIpAddrIdentifier
Module: CISCOSB-DHCP-MIB
OID (symbolic): CISCOSB-DHCP-MIB::rlDhcpSrvIpAddrIdentifier
OID (numeric): 1.3.6.1.4.1.9.6.1.101.38.45.1.3
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-write
Description: Unique Identifier for client. Either physical address or DHCP Client Identifier.
What is rlDhcpSrvIpAddrIdentifier?
This read-write OCTET STRING (2 to 32 bytes) is the unique identifier for a client, either its physical (MAC) address or a DHCP Client Identifier option value. An admin uses this to bind a specific address allocation entry to the correct client hardware or client-ID value. For example, setting this to a client's MAC address ensures the DHCP server recognizes that device and returns the same reserved IP address on renewal.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.38.45.1.3 snmpwalk -v2c -c public <target> CISCOSB-DHCP-MIB::rlDhcpSrvIpAddrIdentifier
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.38.45.1.3.1 snmpget -v2c -c public <target> CISCOSB-DHCP-MIB::rlDhcpSrvIpAddrIdentifier.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.6.1.101.38.45.1.3.1 s <value>
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.38 | rsDHCP | CISCOSB-DHCP-MIB |
| 1.3.6.1.4.1.9.6.1.101.38.45 | rlDhcpSrvIpAddrTable | CISCOSB-DHCP-MIB |
| 1.3.6.1.4.1.9.6.1.101.38.45.1 | rlDhcpSrvIpAddrEntry | CISCOSB-DHCP-MIB |
| 1.3.6.1.4.1.9.6.1.101.38.45.1.3 | rlDhcpSrvIpAddrIdentifier | CISCOSB-DHCP-MIB |