All MIBs › CASCADE-MIB › lportSmdsPduHdrSip3DstGaNotFound
lportSmdsPduHdrSip3DstGaNotFound
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::lportSmdsPduHdrSip3DstGaNotFound
OID (numeric): 1.3.6.1.4.1.277.1.5.1.1.235
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: This object provides the Smds destination address and Smds source address of the last Smds pdu to cause the violation Smds Dst Ga Not Found. The first 8 bytes of the octet string (i.e.; 16 digits in BCD format) correspond to the destination address. The second 8 bytes correspond to the source address.
What is lportSmdsPduHdrSip3DstGaNotFound?
This 16-byte octet string captures the destination and source SMDS addresses of the last PDU that triggered the 'Dst Ga Not Found' violation, meaning the destination group address the PDU targeted wasn't found in the switch's address table. An admin decoding this pair can identify which sender is addressing traffic to a multicast/group address that doesn't exist or hasn't been provisioned yet, rather than a plain unicast addressing typo. For example, this would fire if a customer's equipment was configured with a group address that was decommissioned but never removed from that device's own configuration.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.5.1.1.235 snmpwalk -v2c -c public <target> CASCADE-MIB::lportSmdsPduHdrSip3DstGaNotFound
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.5.1.1.235.1 snmpget -v2c -c public <target> CASCADE-MIB::lportSmdsPduHdrSip3DstGaNotFound.1
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::lportSmdsPduHdrSip3DstGaNotFound 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 |
| 1.3.6.1.4.1.277.1.5.1.1.235 | lportSmdsPduHdrSip3DstGaNotFound | CASCADE-MIB |