All MIBs › CTRON-AppleTalk-ROUTER-MIB › nwAtFwdIfCacheHits
nwAtFwdIfCacheHits
Module: CTRON-AppleTalk-ROUTER-MIB
OID (symbolic): CTRON-AppleTalk-ROUTER-MIB::nwAtFwdIfCacheHits
OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.2.1.1.1.13
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Indicates the number of times entries in the AppleTalk Address cache have been used to provide the AppleTalk address required to validate, filter, or forward an AppleTalk packet on the router port.
What is nwAtFwdIfCacheHits?
This read-only Counter counts how many times entries in the AppleTalk address cache on a specific port were actually used to supply the address needed for validating, filtering, or forwarding a packet. An administrator uses it together with the cache-miss counter to judge how effective caching is on that port. A high nwAtFwdIfCacheHits relative to nwAtFwdIfCacheMisses confirms the cache is meaningfully reducing full route-table lookups on that port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.2.1.1.1.13 snmpwalk -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtFwdIfCacheHits
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.2.1.1.1.13.1 snmpget -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtFwdIfCacheHits.1
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OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CTRON-AP3000-MIB |
| 1.3.6.1.4.1.52.4.2 | ctronExp | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.2.2 | ctronRouterExp | ROUTER-OIDS |
| 1.3.6.1.4.1.52.4.2.2.2 | nwRouter | ROUTER-OIDS |
| 1.3.6.1.4.1.52.4.2.2.2.3 | nwRtrProtoSuites | ROUTER-OIDS |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.2.2.2.3.4 | nwAtRouter | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2 | nwAtComponents | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2 | nwAtForwarding | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.2 | nwAtFwdInterfaces | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.2.1 | nwAtFwdIfConfig | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.2.1.1 | nwAtFwdIfTable | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.2.1.1.1 | nwAtFwdIfEntry | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.2.1.1.1.13 | nwAtFwdIfCacheHits | CTRON-AppleTalk-ROUTER-MIB |