All MIBs › CISCOSB-Physicaldescription-MIB › rlPhdPortsIfIndex
rlPhdPortsIfIndex
Module: CISCOSB-Physicaldescription-MIB
OID (symbolic): CISCOSB-Physicaldescription-MIB::rlPhdPortsIfIndex
OID (numeric): 1.3.6.1.4.1.9.6.1.101.53.3.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The L2 interface number associated with this port.
What is rlPhdPortsIfIndex?
This read-only INTEGER links a physical port entry in this table to its corresponding ifIndex in the standard interfaces MIB. An admin cross-referencing physical port location with interface-level counters, like traffic or error stats from IF-MIB, needs this value to join the two tables. For example, after finding a high-error ifIndex in a standard interface table, the admin would search this column to find which physical port entry, with its row and column chassis coordinates, that ifIndex corresponds to.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.53.3.1.1 snmpwalk -v2c -c public <target> CISCOSB-Physicaldescription-MIB::rlPhdPortsIfIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.53.3.1.1.1 snmpget -v2c -c public <target> CISCOSB-Physicaldescription-MIB::rlPhdPortsIfIndex.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> rlPhdPortsIfIndex.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| 1.3.6.1.4.1.9.6.1.101.53 | rlPhysicalDescription | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.53.3 | rlPhdPortsTable | CISCOSB-Physicaldescription-MIB |
| 1.3.6.1.4.1.9.6.1.101.53.3.1 | rlPhdPortsEntry | CISCOSB-Physicaldescription-MIB |
| 1.3.6.1.4.1.9.6.1.101.53.3.1.1 | rlPhdPortsIfIndex | CISCOSB-Physicaldescription-MIB |