All MIBs › CODIMA-EXPRESS-MIB › iliTtlExceeded
iliTtlExceeded
Module: CODIMA-EXPRESS-MIB
OID (symbolic): CODIMA-EXPRESS-MIB::iliTtlExceeded
OID (numeric): 1.3.6.1.4.1.226.3.2.1.1.5.1.3.1.7
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of Time to Live Count Exceeded Report Frames. A value of 4294967294 indicates unknown.
What is iliTtlExceeded?
TtlExceeded is a read-only Counter32 counting the number of Time to Live count exceeded report frames recorded for this IP host; a value of 4294967294 means the count is unknown rather than a genuine zero. This counter matters to an admin because it isolates packets that expired in transit, typically from a routing loop or a destination too many hops away, letting them see that specific condition trending up without having to sift through every ICMP message the host or pair exchanged. If TtlExceeded for host 10.4.12.30 starts climbing while other ICMP counters in the same row stay flat, that isolated rise points specifically at packets that expired in transit, typically from a routing loop or a destination too many hops away rather than a general ICMP flood.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.226.3.2.1.1.5.1.3.1.7 snmpwalk -v2c -c public <target> CODIMA-EXPRESS-MIB::iliTtlExceeded
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.226.3.2.1.1.5.1.3.1.7.1 snmpget -v2c -c public <target> CODIMA-EXPRESS-MIB::iliTtlExceeded.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.226 | codima | CODIMA-GLOBAL-REG |
| 1.3.6.1.4.1.226.3 | codimaProducts | CODIMA-GLOBAL-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.226.3.2 | codimaExpressMIB | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1 | codimaExpressObjects | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1 | expHistoryDatabases | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.5 | dbIPv4 | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.5.1 | ipLongTerm | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.5.1.3 | ilIcmpTable | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.5.1.3.1 | ilIcmpEntry | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.5.1.3.1.7 | iliTtlExceeded | CODIMA-EXPRESS-MIB |