All MIBs › GWSMTPMIB › gwsmtpdErrorsHostsDown
gwsmtpdErrorsHostsDown
Module: GWSMTPMIB
OID (symbolic): GWSMTPMIB::gwsmtpdErrorsHostsDown
OID (numeric): 1.3.6.1.4.1.23.2.51.1.54
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of SMTP Daemon TCP/IP connect errors.
What is gwsmtpdErrorsHostsDown?
This is a running count of TCP/IP connection errors the SMTP daemon encountered while trying to reach destination mail hosts. A rising count suggests admins are dealing with unreachable or down remote mail servers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.23.2.51.1.54 snmpwalk -v2c -c public <target> GWSMTPMIB::gwsmtpdErrorsHostsDown
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.23.2.51.1.54.1 snmpget -v2c -c public <target> GWSMTPMIB::gwsmtpdErrorsHostsDown.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 |
| 1.3.6.1.4.1.23 | novell | GWADA-MIB |
| 1.3.6.1.4.1.23.2 | mibDoc | GWADA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.23.2.51 | gwsmtp | GWSMTPMIB |
| 1.3.6.1.4.1.23.2.51.1 | gwsmtpInfo | GWSMTPMIB |
| 1.3.6.1.4.1.23.2.51.1.54 | gwsmtpdErrorsHostsDown | GWSMTPMIB |