All MIBs › HH3C-VSAN-MIB › hh3cVsanDmDomainIdChangeNotify
hh3cVsanDmDomainIdChangeNotify
Module: HH3C-VSAN-MIB
OID (symbolic): HH3C-VSAN-MIB::hh3cVsanDmDomainIdChangeNotify
OID (numeric): 1.3.6.1.4.1.25506.2.127.1.1.3.0.4
Node type: NOTIFICATION-TYPE
Description:
This event will be triggered if the Domain ID of the local switch changed in a VSAN.
What is hh3cVsanDmDomainIdChangeNotify?
This OID triggers a notification when the Fibre Channel domain ID of the local switch changes within a virtual storage area network (VSAN). Receiving this alert tells you that the switch's identity in the fabric has been modified, which could affect connectivity. A storage network admin would monitor this to catch unexpected fabric reconfigurations that might disrupt access to storage devices.
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> '' HH3C-VSAN-MIB::hh3cVsanDmDomainIdChangeNotify snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.25506.2.127.1.1.3.0.4
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]:50517->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (154740053) 17 days, 21:50:00.53 SNMPv2-MIB::snmpTrapOID.0 = OID: HH3C-VSAN-MIB::hh3cVsanDmDomainIdChangeNotify
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 |
| 1.3.6.1.4.1.25506 | hh3c | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.2 | hh3cCommon | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.2.127 | hh3cSan | HH3C-VSAN-MIB |
| 1.3.6.1.4.1.25506.2.127.1 | hh3cVsan | HH3C-VSAN-MIB |
| 1.3.6.1.4.1.25506.2.127.1.1 | hh3cVsanMibObjects | HH3C-VSAN-MIB |
| 1.3.6.1.4.1.25506.2.127.1.1.3 | hh3cVsanDmNotifications | HH3C-VSAN-MIB |
| 1.3.6.1.4.1.25506.2.127.1.1.3.0 | hh3cVsanDmNotificationPrefix | HH3C-VSAN-MIB |
| 1.3.6.1.4.1.25506.2.127.1.1.3.0.4 | hh3cVsanDmDomainIdChangeNotify | HH3C-VSAN-MIB |