All MIBs › H3C-VSAN-MIB › h3cVsanDmDomainIdChangeNotify
h3cVsanDmDomainIdChangeNotify
Module: H3C-VSAN-MIB
OID (symbolic): H3C-VSAN-MIB::h3cVsanDmDomainIdChangeNotify
OID (numeric): 1.3.6.1.4.1.2011.10.2.127.1.1.3.0.4
Node type: NOTIFICATION-TYPE
Description:
This event will be triggered if the Domain ID of the local switch changed in a VSAN.
What is h3cVsanDmDomainIdChangeNotify?
This notification (trap) is sent whenever the Domain ID assigned to a switch within a Virtual Storage Area Network (VSAN) changes due to Fibre Channel fabric discovery or domain management events. The Domain ID is a unique identifier used to distinguish switches within a Fibre Channel fabric, and changes indicate fabric reconfiguration or topology updates. Network operators monitor this event to detect and respond to fabric restructuring events that may affect connectivity.
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> '' H3C-VSAN-MIB::h3cVsanDmDomainIdChangeNotify snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2011.10.2.127.1.1.3.0.4
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]:59215->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (252303695) 29 days, 4:50:36.95 SNMPv2-MIB::snmpTrapOID.0 = OID: H3C-VSAN-MIB::h3cVsanDmDomainIdChangeNotify
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 |
| 1.3.6.1.4.1.2011 | huawei | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.10 | h3c | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.10.2 | h3cCommon | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.10.2.127 | h3cSan | H3C-VSAN-MIB |
| 1.3.6.1.4.1.2011.10.2.127.1 | h3cVsan | H3C-VSAN-MIB |
| 1.3.6.1.4.1.2011.10.2.127.1.1 | h3cVsanMibObjects | H3C-VSAN-MIB |
| 1.3.6.1.4.1.2011.10.2.127.1.1.3 | h3cVsanDmNotifications | H3C-VSAN-MIB |
| 1.3.6.1.4.1.2011.10.2.127.1.1.3.0 | h3cVsanDmNotificationPrefix | H3C-VSAN-MIB |
| 1.3.6.1.4.1.2011.10.2.127.1.1.3.0.4 | h3cVsanDmDomainIdChangeNotify | H3C-VSAN-MIB |