All MIBs › CASCADE-MIB › lportSmdsCntInFrDxi2HbPolls
lportSmdsCntInFrDxi2HbPolls
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::lportSmdsCntInFrDxi2HbPolls
OID (numeric): 1.3.6.1.4.1.277.1.5.1.1.105
Node type: OBJECT-TYPE
Type: Counter
Access: read-write
Description: Number of DXI2 heart beat poll frames received.
What is lportSmdsCntInFrDxi2HbPolls?
This counts DXI2 heartbeat poll frames received by this interface from the CPE, the inbound counterpart to lportSmdsCntOutFrDxi2HbPolls, confirming the CPE is actively sending its side of the heartbeat exchange. An admin compares transmitted versus received heartbeat counts to determine whether heartbeat signaling is healthy in both directions or only one. For example, if this counter stays at zero while lportSmdsCntOutFrDxi2HbPolls climbs steadily, the CPE is not sending heartbeats back, suggesting the far-end device does not actually support or has disabled DXI2 heartbeats despite lportSmdsCpePoll being configured for polling.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.5.1.1.105 snmpwalk -v2c -c public <target> CASCADE-MIB::lportSmdsCntInFrDxi2HbPolls
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.5.1.1.105.1 snmpget -v2c -c public <target> CASCADE-MIB::lportSmdsCntInFrDxi2HbPolls.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.277.1.5.1.1.105.1 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::lportSmdsCntInFrDxi2HbPolls 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 |
| 1.3.6.1.4.1.277.1.5.1.1.105 | lportSmdsCntInFrDxi2HbPolls | CASCADE-MIB |