All MIBs › CISCOSB-LBD-MIB › rlLbdMode
rlLbdMode
Module: CISCOSB-LBD-MIB
OID (symbolic): CISCOSB-LBD-MIB::rlLbdMode
OID (numeric): 1.3.6.1.4.1.9.6.1.101.127.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Loopback detection mode.
What is rlLbdMode?
This read-write INTEGER selects whether Loopback Detection test frames are sourced from each port's own MAC address or from the switch's single base MAC address. This affects how loops are correctly identified when multiple switches or stack members are involved. For example, choosing base-mac-addr(2) mode lets member switches in a stack recognize LBD packets originating from any other member as belonging to the same stack, avoiding a false loop alarm between stack members.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.127.3 snmpwalk -v2c -c public <target> CISCOSB-LBD-MIB::rlLbdMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.127.3.1 snmpget -v2c -c public <target> CISCOSB-LBD-MIB::rlLbdMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.6.1.101.127.3.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> rlLbdMode.1
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OID Breakdown
Upper-level ancestors (10 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.127 | rlLbd | CISCOSB-LBD-MIB |
| 1.3.6.1.4.1.9.6.1.101.127.3 | rlLbdMode | CISCOSB-LBD-MIB |