All MIBs › DOCS-IFEXT2-MIB › docsIfExt2CmtsUpChannelMSCLimitIUC1
docsIfExt2CmtsUpChannelMSCLimitIUC1
Module: DOCS-IFEXT2-MIB
OID (symbolic): DOCS-IFEXT2-MIB::docsIfExt2CmtsUpChannelMSCLimitIUC1
OID (numeric): 1.3.6.1.4.1.4491.2.1.5.1.3.3.1.3
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Indicates that, in order to prevent CMs from exceeding MSC, the CMTS will limit the scheduling of broadcast IUC1 to at most this many SCDMA codes per SCMDA frame.
What is docsIfExt2CmtsUpChannelMSCLimitIUC1?
This value, in codes, reports the maximum number of SCDMA codes per frame the CMTS will schedule for broadcast IUC1 on an upstream channel, in order to keep cable modems from exceeding their MSC limits. An admin reads it to understand how the CMTS is throttling broadcast scheduling to protect MSC compliance on that channel. A reported limit of 64 means the CMTS caps IUC1 broadcast scheduling to 64 codes per SCDMA frame on that channel.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.5.1.3.3.1.3 snmpwalk -v2c -c public <target> DOCS-IFEXT2-MIB::docsIfExt2CmtsUpChannelMSCLimitIUC1
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.5.1.3.3.1.3.1 snmpget -v2c -c public <target> DOCS-IFEXT2-MIB::docsIfExt2CmtsUpChannelMSCLimitIUC1.1
Start monitoring DOCSIS cable modem/CMTS (SCDMA/MSC extension, vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-IFEXT2-MIB::docsIfExt2CmtsUpChannelMSCLimitIUC1 OID value, configure state conditions and alerts, and monitor any DOCSIS cable modem/CMTS (SCDMA/MSC extension, vendor-neutral CableLabs standard) from a single console.
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 |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1 | clabProjDocsis | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1.5 | docsIfExt2Mib | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.5.1 | docsIfExt2MibObjects | DOCS-IFEXT2-MIB |
| 1.3.6.1.4.1.4491.2.1.5.1.3 | docsIfExt2CmtsObjects | DOCS-IFEXT2-MIB |
| 1.3.6.1.4.1.4491.2.1.5.1.3.3 | docsIfExt2CmtsUpChannelMscTable | DOCS-IFEXT2-MIB |
| 1.3.6.1.4.1.4491.2.1.5.1.3.3.1 | docsIfExt2CmtsUpChannelMscEntry | DOCS-IFEXT2-MIB |
| 1.3.6.1.4.1.4491.2.1.5.1.3.3.1.3 | docsIfExt2CmtsUpChannelMSCLimitIUC1 | DOCS-IFEXT2-MIB |