All MIBs › DOCS-IETF-BPI2-MIB › docsBpi2CmtsIpMulticastSAMapRequests
docsBpi2CmtsIpMulticastSAMapRequests
Module: DOCS-IETF-BPI2-MIB
OID (symbolic): DOCS-IETF-BPI2-MIB::docsBpi2CmtsIpMulticastSAMapRequests
OID (numeric): 1.3.6.1.2.1.126.1.2.4.1.1.9
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The value of this object is the number of times the CMTS has received an SA Map Request message for this IP. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.
What is docsBpi2CmtsIpMulticastSAMapRequests?
A Counter32 of SA Map Request messages the CMTS has received from any CM for this specific multicast IP mapping row. A rising count with modems failing to join suggests a problem specific to this multicast group's mapping.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.126.1.2.4.1.1.9 snmpwalk -v2c -c public <target> DOCS-IETF-BPI2-MIB::docsBpi2CmtsIpMulticastSAMapRequests
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.126.1.2.4.1.1.9.1 snmpget -v2c -c public <target> DOCS-IETF-BPI2-MIB::docsBpi2CmtsIpMulticastSAMapRequests.1
Start monitoring DOCSIS cable modem/CMTS (Baseline Privacy Plus, vendor-neutral IETF standard RFC 4131) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-IETF-BPI2-MIB::docsBpi2CmtsIpMulticastSAMapRequests OID value, configure state conditions and alerts, and monitor any DOCSIS cable modem/CMTS (Baseline Privacy Plus, vendor-neutral IETF standard RFC 4131) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.126 | docsBpi2MIB | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1 | docsBpi2MIBObjects | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.2 | docsBpi2CmtsObjects | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.2.4 | docsBpi2CmtsMulticastObjects | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.2.4.1 | docsBpi2CmtsIpMulticastMapTable | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.2.4.1.1 | docsBpi2CmtsIpMulticastMapEntry | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.2.4.1.1.9 | docsBpi2CmtsIpMulticastSAMapRequests | DOCS-IETF-BPI2-MIB |