All MIBs › IEEE8021-PE-MIB › ieee8021BridgePEPortUpstreamCSPAddress
ieee8021BridgePEPortUpstreamCSPAddress
Module: IEEE8021-PE-MIB
OID (symbolic): IEEE8021-PE-MIB::ieee8021BridgePEPortUpstreamCSPAddress
OID (numeric): 1.3.111.2.802.1.1.25.2.1.1.4
Node type: OBJECT-TYPE
Type: MacAddress
Access: read-only
Description: The MAC address used for communication of the PE CSP protocol of the device connected to the upstream port of the Port Extender (which may be the Controlling Bridge or an upstream Port Extender). This provides the hierarchal relationship in a cascade of Port Extenders
What is ieee8021BridgePEPortUpstreamCSPAddress?
A read-only MAC address identifying the device (Controlling Bridge or upstream Port Extender) connected to this port's upstream side for Port Extender Control and Status Protocol (CSP) communication, establishing the hierarchy in a cascade of Port Extenders. An admin uses this to trace the physical topology of a cascaded Port Extender chain.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.25.2.1.1.4 snmpwalk -v2c -c public <target> IEEE8021-PE-MIB::ieee8021BridgePEPortUpstreamCSPAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.25.2.1.1.4.1 snmpget -v2c -c public <target> IEEE8021-PE-MIB::ieee8021BridgePEPortUpstreamCSPAddress.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ieee8021BridgePEPortUpstreamCSPAddress.1
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OID Breakdown
Upper-level ancestors (3 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.25 | ieee8021BridgePEMib | IEEE8021-PE-MIB |
| 1.3.111.2.802.1.1.25.2 | ieee8021BridgePEObjects | IEEE8021-PE-MIB |
| 1.3.111.2.802.1.1.25.2.1 | ieee8021BridgePEPortTable | IEEE8021-PE-MIB |
| 1.3.111.2.802.1.1.25.2.1.1 | ieee8021BridgePEPortEntry | IEEE8021-PE-MIB |
| 1.3.111.2.802.1.1.25.2.1.1.4 | ieee8021BridgePEPortUpstreamCSPAddress | IEEE8021-PE-MIB |