All MIBs › CTRON-ALIAS-MIB › ctAliasMacAddressTime
ctAliasMacAddressTime
Module: CTRON-ALIAS-MIB
OID (symbolic): CTRON-ALIAS-MIB::ctAliasMacAddressTime
OID (numeric): 1.3.6.1.4.1.52.4.1.3.7.1.1.5.1.5
Node type: OBJECT-TYPE
Type: TimeTicks
Access: read-only
Description: The value of sysUpTime when this entry was last modified.
What is ctAliasMacAddressTime?
This TimeTicks value records the sysUpTime at which this MAC-address-keyed alias entry was last modified. An admin can use it to judge the freshness of a MAC-to-address mapping when looking a host up by its hardware address. For example, if ctAliasMacAddressTime for a given MAC is very old relative to current sysUpTime, the admin should suspect that device hasn't communicated recently and the mapping might be stale.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.3.7.1.1.5.1.5 snmpwalk -v2c -c public <target> CTRON-ALIAS-MIB::ctAliasMacAddressTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.3.7.1.1.5.1.5.1 snmpget -v2c -c public <target> CTRON-ALIAS-MIB::ctAliasMacAddressTime.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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.3 | ctNetwork | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.3.7 | ctAliasMib | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.3.7.1 | cabletronAliasMib | CTRON-ALIAS-MIB |
| 1.3.6.1.4.1.52.4.1.3.7.1.1 | ctAlias | CTRON-ALIAS-MIB |
| 1.3.6.1.4.1.52.4.1.3.7.1.1.5 | ctAliasMacAddressTable | CTRON-ALIAS-MIB |
| 1.3.6.1.4.1.52.4.1.3.7.1.1.5.1 | ctAliasMacAddressEntry | CTRON-ALIAS-MIB |
| 1.3.6.1.4.1.52.4.1.3.7.1.1.5.1.5 | ctAliasMacAddressTime | CTRON-ALIAS-MIB |