SL-FC-MIB :: fcBxPortExPortBbCredit

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SL-FC-MIB › fcBxPortExPortBbCredit

fcBxPortExPortBbCredit

Module: SL-FC-MIB

OID (symbolic): SL-FC-MIB::fcBxPortExPortBbCredit

OID (numeric): 1.3.6.1.4.1.4515.1.1.3.1.2.3.1.2

Node type: OBJECT-TYPE

Type: FcBbCredit

Access: read-only

Description: The total number of buffers available for holding Class 1 connect-request, Class 2 or Class 3 frames to be transmitted to the attached ExPort. It is for buffer-to- buffer flow control in the direction from BxPort to ExPort. The buffer-to-buffer flow control mechanism is indicated in the respective fcBxPortBbCreditModel.

What is fcBxPortExPortBbCredit?

The number of buffer-to-buffer credits (in buffers) negotiated for sending Class 1/2/3 frames toward the attached ExPort, governing how much data this port can have in flight toward the far end before it must pause.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.1.3.1.2.3.1.2
snmpwalk -v2c -c public <target> SL-FC-MIB::fcBxPortExPortBbCredit

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.1.3.1.2.3.1.2.1
snmpget -v2c -c public <target> SL-FC-MIB::fcBxPortExPortBbCredit.1

Start monitoring Smartoptics SiteLight optical transport equipment, Fibre Channel interface (link login/error-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SL-FC-MIB::fcBxPortExPortBbCredit OID value, configure state conditions and alerts, and monitor any Smartoptics SiteLight optical transport equipment, Fibre Channel interface (link login/error-counter status) 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
1.3.6.1.4.1.4515smartopticsSL-NE-MIB
1.3.6.1.4.1.4515.1sitelightSL-NE-MIB
1.3.6.1.4.1.4515.1.1slServiceSL-NE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4515.1.1.3fcBxMIBSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1fcBxMIBObjectsSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.2fcBxStatusSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.2.3fcBxLoginTableSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.2.3.1fcBxLoginEntrySL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.2.3.1.2fcBxPortExPortBbCreditSL-FC-MIB