All MIBs › Nortel-MsCarrier-MscPassport-ApsMIB › mscApsSwitchovers
mscApsSwitchovers
Module: Nortel-MsCarrier-MscPassport-ApsMIB
OID (symbolic): Nortel-MsCarrier-MscPassport-ApsMIB::mscApsSwitchovers
OID (numeric): 1.3.6.1.4.1.562.36.2.1.134.13.1.7
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: This attributes counts the number of times that a switchover of the active line has occurred since the Aps component became active.
What is mscApsSwitchovers?
This counter tracks how many times the active line has switched over since the Aps component became active. A rapidly climbing count indicates line instability (flapping) that's repeatedly triggering protection switches, worth investigating even if traffic itself hasn't been disrupted.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.134.13.1.7 snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-ApsMIB::mscApsSwitchovers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.134.13.1.7.1 snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-ApsMIB::mscApsSwitchovers.1
Start monitoring Nortel MsCarrier MscPassport switch (SONET Automatic Protection Switching) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-ApsMIB::mscApsSwitchovers OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport switch (SONET Automatic Protection Switching) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.562 | nortel | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36 | msCarrier | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2 | mscPassport | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2.1 | mscComponents | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.134 | mscAps | Nortel-MsCarrier-MscPassport-ApsMIB |
| 1.3.6.1.4.1.562.36.2.1.134.13 | mscApsOperTable | Nortel-MsCarrier-MscPassport-ApsMIB |
| 1.3.6.1.4.1.562.36.2.1.134.13.1 | mscApsOperEntry | Nortel-MsCarrier-MscPassport-ApsMIB |
| 1.3.6.1.4.1.562.36.2.1.134.13.1.7 | mscApsSwitchovers | Nortel-MsCarrier-MscPassport-ApsMIB |