All MIBs › CISCOSB-DNSCL-MIB › rlDnsClv2UnifiedCacheRemainingTTL
rlDnsClv2UnifiedCacheRemainingTTL
Module: CISCOSB-DNSCL-MIB
OID (symbolic): CISCOSB-DNSCL-MIB::rlDnsClv2UnifiedCacheRemainingTTL
OID (numeric): 1.3.6.1.4.1.9.6.1.101.93.18.1.9
Node type: OBJECT-TYPE
Type: DnsTime
Access: read-only
Description: Remaining TTL seconds since RR was received. For unresolved entries, will return remaining time till next retry
What is rlDnsClv2UnifiedCacheRemainingTTL?
This read-only value reports how many seconds remain before a cached unified DNS entry expires, or, for unresolved entries, the remaining time until the next retry attempt. An administrator checks this to see how soon a cached answer will need refreshing or when a still-unresolved lookup will next be attempted. For example, seeing this value nearing zero for an unresolved entry tells the admin a retry is about to happen automatically.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.93.18.1.9 snmpwalk -v2c -c public <target> CISCOSB-DNSCL-MIB::rlDnsClv2UnifiedCacheRemainingTTL
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.93.18.1.9.1 snmpget -v2c -c public <target> CISCOSB-DNSCL-MIB::rlDnsClv2UnifiedCacheRemainingTTL.1
Start monitoring Cisco Small Business switches and routers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCOSB-DNSCL-MIB::rlDnsClv2UnifiedCacheRemainingTTL OID value, configure state conditions and alerts, and monitor any Cisco Small Business switches and routers from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.93 | rlDnsCl | CISCOSB-DNSCL-MIB |
| 1.3.6.1.4.1.9.6.1.101.93.18 | rlDnsClv2UnifiedCacheTable | CISCOSB-DNSCL-MIB |
| 1.3.6.1.4.1.9.6.1.101.93.18.1 | rlDnsClv2UnifiedCacheEntry | CISCOSB-DNSCL-MIB |
| 1.3.6.1.4.1.9.6.1.101.93.18.1.9 | rlDnsClv2UnifiedCacheRemainingTTL | CISCOSB-DNSCL-MIB |