All MIBs › CISCOSB-IPV6FHS-MIB › rlNbrBindingIntegrityMaxEntriesMacLimit
rlNbrBindingIntegrityMaxEntriesMacLimit
Module: CISCOSB-IPV6FHS-MIB
OID (symbolic): CISCOSB-IPV6FHS-MIB::rlNbrBindingIntegrityMaxEntriesMacLimit
OID (numeric): 1.3.6.1.4.1.9.6.1.101.215.4.14
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: Indicates how many entries can be added to Neighbor Binding Table with the same MAC address. The value of -2 indicates there is no limit.
What is rlNbrBindingIntegrityMaxEntriesMacLimit?
This read-write value configures how many Neighbor Binding Table entries may be registered for a single MAC address, with -2 meaning unlimited. An admin lowers this to blunt attacks where one NIC tries to claim many IPv6 addresses to exhaust the binding table. For example, setting it to 8 permits a multi-address host like a hypervisor uplink to register up to eight bound IPv6 addresses before additional ones are rejected.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.215.4.14 snmpwalk -v2c -c public <target> CISCOSB-IPV6FHS-MIB::rlNbrBindingIntegrityMaxEntriesMacLimit
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.215.4.14.1 snmpget -v2c -c public <target> CISCOSB-IPV6FHS-MIB::rlNbrBindingIntegrityMaxEntriesMacLimit.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.6.1.101.215.4.14.1 i <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 |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.215 | rlIpv6Fhs | CISCOSB-IPV6FHS-MIB |
| 1.3.6.1.4.1.9.6.1.101.215.4 | rlNbrBindingIntegrity | CISCOSB-IPV6FHS-MIB |
| 1.3.6.1.4.1.9.6.1.101.215.4.14 | rlNbrBindingIntegrityMaxEntriesMacLimit | CISCOSB-IPV6FHS-MIB |