All MIBs › PIM-STD-MIB › pimSGRPFRoutePrefixLength
pimSGRPFRoutePrefixLength
Module: PIM-STD-MIB
OID (symbolic): PIM-STD-MIB::pimSGRPFRoutePrefixLength
OID (numeric): 1.3.6.1.2.1.157.1.6.1.14
Node type: OBJECT-TYPE
Type: InetAddressPrefixLength
Access: read-only
Description:
The prefix length that, when combined with the corresponding value of pimSGRPFRouteAddress, identifies the route used to find the RPF interface towards the source. The InetAddressType is given by the pimSGRPFNextHopType object.
What is pimSGRPFRoutePrefixLength?
This OID stores a number representing the network prefix length used to identify the route toward a multicast source (Protocol Independent Multicast is used for group-based video or data distribution). It tells you how the router identifies where to send multicast traffic when it arrives from a particular source. An operator would monitor this during multicast troubleshooting to confirm the router is finding the correct upstream path.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.157.1.6.1.14 snmpwalk -v2c -c public <target> PIM-STD-MIB::pimSGRPFRoutePrefixLength
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.157.1.6.1.14.1 snmpget -v2c -c public <target> PIM-STD-MIB::pimSGRPFRoutePrefixLength.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.2 | mgmt | BKTEL-HFC862-BASE-MIB |
| 1.3.6.1.2.1 | mib_2 | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.157 | pimStdMIB | PIM-STD-MIB |
| 1.3.6.1.2.1.157.1 | pim | PIM-STD-MIB |
| 1.3.6.1.2.1.157.1.6 | pimSGTable | PIM-STD-MIB |
| 1.3.6.1.2.1.157.1.6.1 | pimSGEntry | PIM-STD-MIB |
| 1.3.6.1.2.1.157.1.6.1.14 | pimSGRPFRoutePrefixLength | PIM-STD-MIB |