All MIBs › CASCADE-MIB › lportSmdsCntOutFrDxi2HbPolls
lportSmdsCntOutFrDxi2HbPolls
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::lportSmdsCntOutFrDxi2HbPolls
OID (numeric): 1.3.6.1.4.1.277.1.5.1.1.103
Node type: OBJECT-TYPE
Type: Counter
Access: read-write
Description: Number of DXI2 heart beat poll frames transmitted.
What is lportSmdsCntOutFrDxi2HbPolls?
This counts how many DXI2 heartbeat poll frames this interface has transmitted, the DXI-level keepalive mechanism used to confirm the CPE connection is alive, distinct from LMI-level polling used on Frame Relay ports. An admin checks this to confirm heartbeat polling is actively running when lportSmdsCpePoll is set to poll, and compares it against received heartbeat counters to verify round-trip health. For example, a steadily incrementing lportSmdsCntOutFrDxi2HbPolls alongside a stalled lportSmdsCntInFrDxi2HbPolls would indicate the switch is polling but the CPE has stopped answering heartbeats.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.5.1.1.103 snmpwalk -v2c -c public <target> CASCADE-MIB::lportSmdsCntOutFrDxi2HbPolls
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.5.1.1.103.1 snmpget -v2c -c public <target> CASCADE-MIB::lportSmdsCntOutFrDxi2HbPolls.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.277.1.5.1.1.103.1 i <value>
Start monitoring Cascade Communications ATM/Frame Relay switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CASCADE-MIB::lportSmdsCntOutFrDxi2HbPolls OID value, configure state conditions and alerts, and monitor any Cascade Communications ATM/Frame Relay switches (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.277 | cascade | CASCADE-MIB |
| 1.3.6.1.4.1.277.1 | cascfr | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.5 | lport | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.5.1 | lportTable | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.5.1.1 | lportEntry | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.5.1.1.103 | lportSmdsCntOutFrDxi2HbPolls | CASCADE-MIB |