All MIBs › RBN-APS-MIB › apsChanSwitchovers
apsChanSwitchovers
Module: RBN-APS-MIB
OID (symbolic): RBN-APS-MIB::apsChanSwitchovers
OID (numeric): 1.3.6.1.4.1.2352.2.5.1.4.2.1.8
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of switchovers that have occurred on this port.
What is apsChanSwitchovers?
This counts the number of times this channel has switched over between the working and protection lines. An admin watches for a high or steadily increasing count, since frequent switchovers can indicate an unstable working line even if each individual event is transparently handled. For example, seeing the count reach 12 over a week would justify investigating repeated flapping on that channel.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2352.2.5.1.4.2.1.8 snmpwalk -v2c -c public <target> RBN-APS-MIB::apsChanSwitchovers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2352.2.5.1.4.2.1.8.1 snmpget -v2c -c public <target> RBN-APS-MIB::apsChanSwitchovers.1
Start monitoring Redback (Ericsson) SmartEdge router with SONET/SDH interfaces (linear APS protection switching) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RBN-APS-MIB::apsChanSwitchovers OID value, configure state conditions and alerts, and monitor any Redback (Ericsson) SmartEdge router with SONET/SDH interfaces (linear APS protection switching) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2352 | redBackNetworks | RBN-SMI |
| 1.3.6.1.4.1.2352.2 | rbnMgmt | RBN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2352.2.5 | rbnApsMIB | RBN-APS-MIB |
| 1.3.6.1.4.1.2352.2.5.1 | rbnApsMIBObjects | RBN-APS-MIB |
| 1.3.6.1.4.1.2352.2.5.1.4 | apsChan | RBN-APS-MIB |
| 1.3.6.1.4.1.2352.2.5.1.4.2 | apsChanTable | RBN-APS-MIB |
| 1.3.6.1.4.1.2352.2.5.1.4.2.1 | apsChanEntry | RBN-APS-MIB |
| 1.3.6.1.4.1.2352.2.5.1.4.2.1.8 | apsChanSwitchovers | RBN-APS-MIB |