All MIBs › CISCOSB-rlFft › rlInetFftNextHopValid
rlInetFftNextHopValid
Module: CISCOSB-rlFft
OID (symbolic): CISCOSB-rlFft::rlInetFftNextHopValid
OID (numeric): 1.3.6.1.4.1.9.6.1.101.47.1.16.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The NextHop Valid bit. When L2 info is missing, a NextHop has Invalid value.
What is rlInetFftNextHopValid?
This read-only enumerated INTEGER (valid/invalid) flags whether a next hop's Layer 2 information is complete; per the description, it becomes invalid specifically when L2 info is missing. Operationally this tells an admin whether hardware has enough MAC/port detail to actually forward packets to that next hop, or whether packets destined there will fail despite a route existing. For example, if a next hop shows invalid, an admin would check ARP/neighbor resolution for that IP, since the switch hasn't yet learned the Layer 2 address needed to complete forwarding.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.47.1.16.1.4 snmpwalk -v2c -c public <target> CISCOSB-rlFft::rlInetFftNextHopValid
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.47.1.16.1.4.1 snmpget -v2c -c public <target> CISCOSB-rlFft::rlInetFftNextHopValid.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| 1.3.6.1.4.1.9.6.1.101.47 | rlFFT | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.47.1 | rlIpFFT | CISCOSB-rlFft |
| 1.3.6.1.4.1.9.6.1.101.47.1.16 | rlInetFftNextHopTable | CISCOSB-rlFft |
| 1.3.6.1.4.1.9.6.1.101.47.1.16.1 | rlInetFftNextHopEntry | CISCOSB-rlFft |
| 1.3.6.1.4.1.9.6.1.101.47.1.16.1.4 | rlInetFftNextHopValid | CISCOSB-rlFft |