All MIBs › PIM-STD-MIB › pimStarGRPFNextHop
pimStarGRPFNextHop
Module: PIM-STD-MIB
OID (symbolic): PIM-STD-MIB::pimStarGRPFNextHop
OID (numeric): 1.3.6.1.2.1.157.1.4.1.15
Node type: OBJECT-TYPE
Type: InetAddress
Access: read-only
Description:
The address of the RPF next hop towards the RP. The InetAddressType is given by the pimStarGRPFNextHopType object. This address is called MRIB.next_hop(RP(G)) in the PIM-SM specification.
What is pimStarGRPFNextHop?
This read-only object stores the network address of the next hop router on the path to reach the Rendezvous Point (RP) in PIM Sparse Mode multicast routing. The RP is a central point where multicast sources and receivers meet. An operator would check this value to verify correct multicast routing topology and diagnose multicast group join path issues.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.157.1.4.1.15 snmpwalk -v2c -c public <target> PIM-STD-MIB::pimStarGRPFNextHop
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.157.1.4.1.15.1 snmpget -v2c -c public <target> PIM-STD-MIB::pimStarGRPFNextHop.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 |
| 1.3.6.1.2.1.157.1.4 | pimStarGTable | PIM-STD-MIB |
| 1.3.6.1.2.1.157.1.4.1 | pimStarGEntry | PIM-STD-MIB |
| 1.3.6.1.2.1.157.1.4.1.15 | pimStarGRPFNextHop | PIM-STD-MIB |