All MIBs › CISCOSB-UDLD-MIB › rlUdldNeighborDeviceName
rlUdldNeighborDeviceName
Module: CISCOSB-UDLD-MIB
OID (symbolic): CISCOSB-UDLD-MIB::rlUdldNeighborDeviceName
OID (numeric): 1.3.6.1.4.1.9.6.1.101.218.2.1.5
Node type: OBJECT-TYPE
Type: UdldString
Access: read-only
Description: The Neighbor NeighborDevice Name TLV should contain sysName in ACSII.
What is rlUdldNeighborDeviceName?
This read-only UdldString reports the neighbor device's name, taken from the sysName field in the neighbor's UDLD TLV advertisement, in ASCII. An admin cares because it identifies exactly which remote device is at the other end of the link without needing to physically trace the cable. For example, an admin troubleshooting a flapping uplink can read this field to confirm the port is indeed connected to the expected core switch rather than a mis-patched device.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.218.2.1.5 snmpwalk -v2c -c public <target> CISCOSB-UDLD-MIB::rlUdldNeighborDeviceName
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.218.2.1.5.1 snmpget -v2c -c public <target> CISCOSB-UDLD-MIB::rlUdldNeighborDeviceName.1
Start monitoring Cisco Small Business switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCOSB-UDLD-MIB::rlUdldNeighborDeviceName OID value, configure state conditions and alerts, and monitor any Cisco Small Business switches from a single console.
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 |
| 1.3.6.1.4.1.9.6.1.101.218 | rlUdld | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.218.2 | rlUdldNeighborTable | CISCOSB-UDLD-MIB |
| 1.3.6.1.4.1.9.6.1.101.218.2.1 | rlUdldNeighborEntry | CISCOSB-UDLD-MIB |
| 1.3.6.1.4.1.9.6.1.101.218.2.1.5 | rlUdldNeighborDeviceName | CISCOSB-UDLD-MIB |