All MIBs › ZYXEL-MES2110-MIB › almLinkDown
almLinkDown
Module: ZYXEL-MES2110-MIB
OID (symbolic): ZYXEL-MES2110-MIB::almLinkDown
OID (numeric): 1.3.6.1.4.1.890.1.5.8.2110.4.0.4
Node type: NOTIFICATION-TYPE
Description:
This trap is sent when the link associated with the port indexed 'portIndex' changes its 'portLinkStatus' from up(1) to down(2).
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' ZYXEL-MES2110-MIB::almLinkDown snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.890.1.5.8.2110.4.0.4
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:60405->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (501398005) 58 days, 0:46:20.05 SNMPv2-MIB::snmpTrapOID.0 = OID: ZYXEL-MES2110-MIB::almLinkDown
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.890 | zyxel | ZYXEL-accessSwitch-MIB |
| 1.3.6.1.4.1.890.1 | products | ZYXEL-accessSwitch-MIB |
| 1.3.6.1.4.1.890.1.5 | accessSwitch | ZYXEL-accessSwitch-MIB |
| 1.3.6.1.4.1.890.1.5.8 | esSeries | ZYXEL-ES2108G-MIB |
| 1.3.6.1.4.1.890.1.5.8.2110 | mes2110_MIB | ZYXEL-MES2110-MIB |
| 1.3.6.1.4.1.890.1.5.8.2110.4 | mes2110_Traps | ZYXEL-MES2110-MIB |
| 1.3.6.1.4.1.890.1.5.8.2110.4.0.4 | almLinkDown | ZYXEL-MES2110-MIB |