All MIBs › CTRON-IP-ROUTER-MIB › nwIpFwdIfCacheControl
nwIpFwdIfCacheControl
Module: CTRON-IP-ROUTER-MIB
OID (symbolic): CTRON-IP-ROUTER-MIB::nwIpFwdIfCacheControl
OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.1.1.11
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Controls IP Address caching on the router port for which the entry exists. IP Address caching speeds-up the switching process. When IP Addresses caching is enabled, IP Addresses used for address validation, filtering, and forwarding are stored in the cache. This cache is checked first before doing a full route table lookup, which speeds up the switching process. Enabled (3) turns on IP Address caching. Disabled (2 turns it off.
What is nwIpFwdIfCacheControl?
Turns IP address caching on or off for this port; when enabled (the default), addresses used for validation, filtering and forwarding decisions are cached so repeat lookups skip a full route-table search, speeding up switching at some memory cost.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.1.1.11 snmpwalk -v2c -c public <target> CTRON-IP-ROUTER-MIB::nwIpFwdIfCacheControl
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.1.1.11.1 snmpget -v2c -c public <target> CTRON-IP-ROUTER-MIB::nwIpFwdIfCacheControl.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.1.1.11.1 i <value>
Start monitoring Cabletron Systems IP router/Layer 3 switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-IP-ROUTER-MIB::nwIpFwdIfCacheControl OID value, configure state conditions and alerts, and monitor any Cabletron Systems IP router/Layer 3 switch (legacy) from a single console.
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 | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.2 | ctronExp | CT-PRIORITY-QUEUING |
| 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 |
|---|---|---|
| 1.3.6.1.4.1.52.4.2.2.2.3.1 | nwIpRouter | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2 | nwIpComponents | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2 | nwIpForwarding | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2 | nwIpFwdInterfaces | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1 | nwIpFwdIfConfig | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.1 | nwIpFwdIfTable | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.1.1 | nwIpFwdIfEntry | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.1.1.11 | nwIpFwdIfCacheControl | CTRON-IP-ROUTER-MIB |