All MIBs › CM-IP-MIB › cmIpv6UnicastAddrPrefixLen
cmIpv6UnicastAddrPrefixLen
Module: CM-IP-MIB
OID (symbolic): CM-IP-MIB::cmIpv6UnicastAddrPrefixLen
OID (numeric): 1.3.6.1.4.1.2544.1.12.11.1.6.1.3
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: This object describe prefix length of unicast address.
What is cmIpv6UnicastAddrPrefixLen?
This read-write object sets the prefix length paired with cmIpv6UnicastAddr, defining the interface's IPv6 subnet size, per its description. Admins configure this alongside the unicast address to fully specify the interface's IPv6 network boundary. For example, setting this to 64 alongside the unicast address gives the interface a standard /64 IPv6 subnet.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.11.1.6.1.3 snmpwalk -v2c -c public <target> CM-IP-MIB::cmIpv6UnicastAddrPrefixLen
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.11.1.6.1.3.1 snmpget -v2c -c public <target> CM-IP-MIB::cmIpv6UnicastAddrPrefixLen.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.11.1.6.1.3.1 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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.11 | cmIPMIB | CM-IP-MIB |
| 1.3.6.1.4.1.2544.1.12.11.1 | cmIpObjects | CM-IP-MIB |
| 1.3.6.1.4.1.2544.1.12.11.1.6 | cmIpv6InterfaceTable | CM-IP-MIB |
| 1.3.6.1.4.1.2544.1.12.11.1.6.1 | cmIpv6InterfaceEntry | CM-IP-MIB |
| 1.3.6.1.4.1.2544.1.12.11.1.6.1.3 | cmIpv6UnicastAddrPrefixLen | CM-IP-MIB |