UBQS-ERPS-MIB :: ubiErpsSwitchLastEvent

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › UBQS-ERPS-MIB › ubiErpsSwitchLastEvent

ubiErpsSwitchLastEvent

Module: UBQS-ERPS-MIB

OID (symbolic): UBQS-ERPS-MIB::ubiErpsSwitchLastEvent

OID (numeric): 1.3.6.1.4.1.7800.100.11.1.3.1.23

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Last Event of ERPS. r_aps_nr(1) - received R-APS(NR) r_aps_nr_rb(2) - received R-APS(NR/RB) r_aps_wtb_running(3) - WTB is started wtb_espires(4) - WTB is expired r_aps_wtr_running(5) - WTR is started wtr_expires(6) - WTR is expired ms(7) - Manual switched r_aps_ms(8) - rceived R-APS(MS) clear(9) - Clear Pending/MS/FS state l_clear_sf(10) - Local clear SF l_sf(11) - Local SF r_aps_sf(12) - received R-APS(SF) fs(13) - Forced switch r_aps_fs(14) - rceived R-APS(FS) event_flush_req(15) - rceived R-APS(Flush request)

What is ubiErpsSwitchLastEvent?

The most recent R-APS protocol event processed by this ring instance (e.g. received R-APS(NR), a local signal failure, WTR/WTB timer expiry, a forced or manual switch, or a flush request), useful for diagnosing exactly what triggered the ring's last state transition.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7800.100.11.1.3.1.23
snmpwalk -v2c -c public <target> UBQS-ERPS-MIB::ubiErpsSwitchLastEvent

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.7800.100.11.1.3.1.23.1
snmpget -v2c -c public <target> UBQS-ERPS-MIB::ubiErpsSwitchLastEvent.1

Start monitoring Ubiquoss carrier Ethernet switch (ERPS ring-protection state/node-role status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UBQS-ERPS-MIB::ubiErpsSwitchLastEvent OID value, configure state conditions and alerts, and monitor any Ubiquoss carrier Ethernet switch (ERPS ring-protection state/node-role status) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.7800ubiquossUBIQUOSS-SMI
1.3.6.1.4.1.7800.100ubiMgmtv2UBQS-SMI
Numeric OIDNameModule
1.3.6.1.4.1.7800.100.11ubiErpsMIBUBQS-ERPS-MIB
1.3.6.1.4.1.7800.100.11.1ubiErpsMIBObjectsUBQS-ERPS-MIB
1.3.6.1.4.1.7800.100.11.1.3ubiErpsSwitchTableUBQS-ERPS-MIB
1.3.6.1.4.1.7800.100.11.1.3.1ubiErpsSwitchEntryUBQS-ERPS-MIB
1.3.6.1.4.1.7800.100.11.1.3.1.23ubiErpsSwitchLastEventUBQS-ERPS-MIB