ALTEON-CS-PHYSICAL-MIB :: cistInfoPortDesignatedPort

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsALTEON-CS-PHYSICAL-MIBcistInfoPortDesignatedPort

cistInfoPortDesignatedPort

Module: ALTEON-CS-PHYSICAL-MIB

OID (symbolic): ALTEON-CS-PHYSICAL-MIB::cistInfoPortDesignatedPort

OID (numeric): 1.3.6.1.4.1.1872.2.5.2.3.4.2.1.7

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: The Port identifier of the port on the Designated Bridge for this port's segment.

What is cistInfoPortDesignatedPort?

Reports the port identifier of the specific port on the Designated Bridge that serves this port's network segment in the Spanning Tree topology. It allows administrators to trace the STP path back to the designated forwarding port on the upstream bridge.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.2.3.4.2.1.7
snmpwalk -v2c -c public <target> ALTEON-CS-PHYSICAL-MIB::cistInfoPortDesignatedPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.2.3.4.2.1.7.1
snmpget -v2c -c public <target> ALTEON-CS-PHYSICAL-MIB::cistInfoPortDesignatedPort.1

Start monitoring Alteon (Nortel/Radware) Cheetah-based application switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ALTEON-CS-PHYSICAL-MIB::cistInfoPortDesignatedPort OID value, configure state conditions and alerts, and monitor any Alteon (Nortel/Radware) Cheetah-based application switches (legacy) from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.1872alteonALTEON-PRIVATE-MIBS
1.3.6.1.4.1.1872.2private_mibsALTEON-PRIVATE-MIBS
1.3.6.1.4.1.1872.2.5aws_switchALTEON-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1872.2.5.2layer2ALTEON-CS-PHYSICAL-MIB
1.3.6.1.4.1.1872.2.5.2.3layer2InfoALTEON-CS-PHYSICAL-MIB
1.3.6.1.4.1.1872.2.5.2.3.4cistInfoALTEON-CS-PHYSICAL-MIB
1.3.6.1.4.1.1872.2.5.2.3.4.2cistInfoPortTableALTEON-CS-PHYSICAL-MIB
1.3.6.1.4.1.1872.2.5.2.3.4.2.1cistInfoPortTableEntryALTEON-CS-PHYSICAL-MIB
1.3.6.1.4.1.1872.2.5.2.3.4.2.1.7cistInfoPortDesignatedPortALTEON-CS-PHYSICAL-MIB