All MIBs › Hub-rptr-prvt-sec › prptrSecurityPortSAMismatch
prptrSecurityPortSAMismatch
Module: Hub-rptr-prvt-sec
OID (symbolic): Hub-rptr-prvt-sec::prptrSecurityPortSAMismatch
OID (numeric): 1.3.6.1.4.1.22.101.8.6.1.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: When this variable is set to enable(2) the port employs source address comparison to implement security, meaning that whenever a packet is received on the port, the source address is compared to the security addresses, and if it does not match one of the MAC entries then SA mismatch will be reported. When this variable is set to disable(3) the port does NOT employ source address comparison to implement security, meaning that whenever a packet is received on the port, NO source address comparison is performed and therefore no mismatches are reported.
The value other(1) is returned whenever the SA mismatch mode is unknown. This value should not be written into the agent.
What is prptrSecurityPortSAMismatch?
This read-write field enables or disables source-address comparison security on this port: when enabled, every packet's source MAC is checked against the port's configured MAC entries and a mismatch is reported if it doesn't match. An admin enables this on a port that should only ever see traffic from its known device's MAC address.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22.101.8.6.1.1.7 snmpwalk -v2c -c public <target> Hub-rptr-prvt-sec::prptrSecurityPortSAMismatch
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22.101.8.6.1.1.7.1 snmpget -v2c -c public <target> Hub-rptr-prvt-sec::prptrSecurityPortSAMismatch.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.22.101.8.6.1.1.7.1 i <value>
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.22 | spartacus | CMU-MIB |
| 1.3.6.1.4.1.22.101 | mibs | ESM-snmp |
| 1.3.6.1.4.1.22.101.8 | mibseth_rptrs | ESM-snmp |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22.101.8.6 | rptrSecurityPortInfo | Hub-rptr-prvt-sec |
| 1.3.6.1.4.1.22.101.8.6.1 | prptrSecurityPortTable | Hub-rptr-prvt-sec |
| 1.3.6.1.4.1.22.101.8.6.1.1 | prptrSecurityPortEntry | Hub-rptr-prvt-sec |
| 1.3.6.1.4.1.22.101.8.6.1.1.7 | prptrSecurityPortSAMismatch | Hub-rptr-prvt-sec |