SW-MIB :: swConnUnitRDYPriority

MIB Reference — IPNetwork Monitor · Updated September 26, 2026

All MIBs › SW-MIB › swConnUnitRDYPriority

swConnUnitRDYPriority

Module: SW-MIB

OID (symbolic): SW-MIB::swConnUnitRDYPriority

OID (numeric): 1.3.6.1.4.1.1588.2.1.1.1.27.1.17

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: The number of times that sending R_RDY or VC_RDY primitive signals was a higher priority than sending frames, due to diminishing credit reserves in the transmitter at the other end of the fibre.

What is swConnUnitRDYPriority?

Counts how many times the port prioritized sending R_RDY/VC_RDY buffer-credit primitives over sending data frames, because credit reserves at the far-end transmitter were running low -- a sign the link is credit-starved.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1588.2.1.1.1.27.1.17
snmpwalk -v2c -c public <target> SW-MIB::swConnUnitRDYPriority

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1588.2.1.1.1.27.1.17.1
snmpget -v2c -c public <target> SW-MIB::swConnUnitRDYPriority.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swConnUnitRDYPriority.1

Start monitoring Brocade Communications Fibre Channel switch/director, entire product line (port/trunk/zoning/fabric status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SW-MIB::swConnUnitRDYPriority OID value, configure state conditions and alerts, and monitor any Brocade Communications Fibre Channel switch/director, entire product line (port/trunk/zoning/fabric status) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.1588bcsiBrocade-REG-MIB
1.3.6.1.4.1.1588.2commDevBrocade-REG-MIB
1.3.6.1.4.1.1588.2.1fibrechannelBrocade-REG-MIB
1.3.6.1.4.1.1588.2.1.1fcSwitchBrocade-REG-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1588.2.1.1.1swSW-MIB
1.3.6.1.4.1.1588.2.1.1.1.27swConnUnitPortStatExtentionTableSW-MIB
1.3.6.1.4.1.1588.2.1.1.1.27.1swConnUnitPortStatEntrySW-MIB
1.3.6.1.4.1.1588.2.1.1.1.27.1.17swConnUnitRDYPrioritySW-MIB