All MIBs › CM-FACILITY-MIB › cmEthernetTrafficPortMcastRateLimitSpeedLo
cmEthernetTrafficPortMcastRateLimitSpeedLo
Module: CM-FACILITY-MIB
OID (symbolic): CM-FACILITY-MIB::cmEthernetTrafficPortMcastRateLimitSpeedLo
OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.52.1.4
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: The rate limiting for multicast packets per port When cmEthernetTrafficPortMcastRateLimitEnabled and the value is 0, it means all multicast frame are dropped.
This objects only represents low 32 bits.
What is cmEthernetTrafficPortMcastRateLimitSpeedLo?
This object holds the low 32 bits of the multicast rate-limit ceiling applied to this Ethernet traffic port, and setting it to 0 while rate limiting is enabled drops all multicast frames on the port. Admins tune this value to throttle multicast traffic to a bandwidth budget that protects other services sharing the port. For example, to completely block multicast on a subscriber-facing port, the admin enables rate limiting and sets cmEthernetTrafficPortMcastRateLimitSpeedLo to 0.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.52.1.4 snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortMcastRateLimitSpeedLo
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.52.1.4.1 snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortMcastRateLimitSpeedLo.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.52.1.4.1 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 |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.4 | cmFacilityMIB | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1 | cmFacilityObjects | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.52 | cmEthernetTrafficPortExtTable | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.52.1 | cmEthernetTrafficPortExtEntry | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.52.1.4 | cmEthernetTrafficPortMcastRateLimitSpeedLo | CM-FACILITY-MIB |