All MIBs › CODIMA-EXPRESS-MIB › ipsiDestNetUnknown
ipsiDestNetUnknown
Module: CODIMA-EXPRESS-MIB
OID (symbolic): CODIMA-EXPRESS-MIB::ipsiDestNetUnknown
OID (numeric): 1.3.6.1.4.1.226.3.2.1.1.6.2.3.1.18
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of Destination Network Unknown Report Frames. A value of 4294967294 indicates unknown.
What is ipsiDestNetUnknown?
This read-only Counter32 counts ICMP Destination Network Unknown messages between the two peer addresses, meaning a router along the path has no route to the destination network at all. This tells an admin the issue is a missing route entry somewhere upstream, rather than the destination host itself being down. For example, a sudden run of ipsiDestNetUnknown after a router reboot could indicate that router lost a route it previously had for this peer's network.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.226.3.2.1.1.6.2.3.1.18 snmpwalk -v2c -c public <target> CODIMA-EXPRESS-MIB::ipsiDestNetUnknown
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.226.3.2.1.1.6.2.3.1.18.1 snmpget -v2c -c public <target> CODIMA-EXPRESS-MIB::ipsiDestNetUnknown.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 |
| 1.3.6.1.4.1.226.3.2.1.1.6 | dbIPv4Peer | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.6.2 | ipPeerShortTerm | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.6.2.3 | ipsIcmpTable | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.6.2.3.1 | ipsIcmpEntry | CODIMA-EXPRESS-MIB |
| 1.3.6.1.4.1.226.3.2.1.1.6.2.3.1.18 | ipsiDestNetUnknown | CODIMA-EXPRESS-MIB |