All MIBs › RFC1286-MIB › dot1dSrPortSegmentMismatchDiscards
dot1dSrPortSegmentMismatchDiscards
Module: RFC1286-MIB
OID (symbolic): RFC1286-MIB::dot1dSrPortSegmentMismatchDiscards
OID (numeric): 1.3.6.1.2.1.17.3.1.1.14
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of explorer frames that have been discarded by this port because the routing descriptor field contained an invalid adjacent segment value.
What is dot1dSrPortSegmentMismatchDiscards?
This counter tracks the number of explorer frames this port has discarded because the routing descriptor field contained an invalid adjacent segment value. Admins use rising values here to catch misconfigured segment numbers elsewhere in the source-routed network that don't match this bridge's expectations. A steady climb in this counter would prompt a check of dot1dSrPortLocalSegment and dot1dSrPortTargetSegment settings on neighboring bridges.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.17.3.1.1.14 snmpwalk -v2c -c public <target> RFC1286-MIB::dot1dSrPortSegmentMismatchDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.17.3.1.1.14.1 snmpget -v2c -c public <target> RFC1286-MIB::dot1dSrPortSegmentMismatchDiscards.1
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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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.17 | dot1dBridge | BRIDGE-MIB |
| 1.3.6.1.2.1.17.3 | dot1dSr | BRIDGE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.17.3.1 | dot1dSrPortTable | RFC1286-MIB |
| 1.3.6.1.2.1.17.3.1.1 | dot1dSrPortEntry | RFC1286-MIB |
| 1.3.6.1.2.1.17.3.1.1.14 | dot1dSrPortSegmentMismatchDiscards | RFC1286-MIB |