All MIBs › ZHONE-COM-IP-ICMP-MIB › zhIcmpInDestUnreachs
zhIcmpInDestUnreachs
Module: ZHONE-COM-IP-ICMP-MIB
OID (symbolic): ZHONE-COM-IP-ICMP-MIB::zhIcmpInDestUnreachs
OID (numeric): 1.3.6.1.4.1.5504.4.1.5.1.1.3
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of ICMP Destination Unreachable messages received.
What is zhIcmpInDestUnreachs?
Counts ICMP Destination Unreachable messages received on this routing domain. A rising count usually means outbound traffic from this domain is being rejected somewhere downstream, worth correlating with routing or firewall changes.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.4.1.5.1.1.3 snmpwalk -v2c -c public <target> ZHONE-COM-IP-ICMP-MIB::zhIcmpInDestUnreachs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.4.1.5.1.1.3.1 snmpget -v2c -c public <target> ZHONE-COM-IP-ICMP-MIB::zhIcmpInDestUnreachs.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.5504 | Zhone | BITSTORM-HP-160-MIB |
| 1.3.6.1.4.1.5504.4 | zhoneCommunicationProtocols | Zhone |
| 1.3.6.1.4.1.5504.4.1 | zhoneIp | Zhone |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5504.4.1.5 | icmp | ZHONE-COM-IP-ICMP-MIB |
| 1.3.6.1.4.1.5504.4.1.5.1 | zhoneIcmpTable | ZHONE-COM-IP-ICMP-MIB |
| 1.3.6.1.4.1.5504.4.1.5.1.1 | zhoneIcmpEntry | ZHONE-COM-IP-ICMP-MIB |
| 1.3.6.1.4.1.5504.4.1.5.1.1.3 | zhIcmpInDestUnreachs | ZHONE-COM-IP-ICMP-MIB |