All MIBs › CISCOSB-IP › rsArpStaticPhysAddress
rsArpStaticPhysAddress
Module: CISCOSB-IP
OID (symbolic): CISCOSB-IP::rsArpStaticPhysAddress
OID (numeric): 1.3.6.1.4.1.9.6.1.101.26.4.9.1.2
Node type: OBJECT-TYPE
Type: PhysAddress
Access: read-write
Description: The media-dependent `physical' address.
What is rsArpStaticPhysAddress?
This read-write value holds the manually configured MAC address for a static ARP table entry. Admins set this to pin a specific IP-to-MAC mapping permanently, useful for critical devices like servers or gateways where dynamic ARP learning isn't desired. For example, statically mapping a server's IP to its known MAC address here prevents that mapping from being overwritten by a spoofed or duplicate ARP reply.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.26.4.9.1.2 snmpwalk -v2c -c public <target> CISCOSB-IP::rsArpStaticPhysAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.26.4.9.1.2.1 snmpget -v2c -c public <target> CISCOSB-IP::rsArpStaticPhysAddress.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.6.1.101.26.4.9.1.2.1 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 |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.26 | ipSpec | CISCOSB-IP |
| 1.3.6.1.4.1.9.6.1.101.26.4 | arpSpec | CISCOSB-IP |
| 1.3.6.1.4.1.9.6.1.101.26.4.9 | rsArpStaticTable | CISCOSB-IP |
| 1.3.6.1.4.1.9.6.1.101.26.4.9.1 | rsArpStaticEntry | CISCOSB-IP |
| 1.3.6.1.4.1.9.6.1.101.26.4.9.1.2 | rsArpStaticPhysAddress | CISCOSB-IP |