All MIBs › FC-MGMT-MIB › fcmFLoginBbCredit
fcmFLoginBbCredit
Module: FC-MGMT-MIB
OID (symbolic): FC-MGMT-MIB::fcmFLoginBbCredit
OID (numeric): 1.3.6.1.2.1.10.56.1.9.1.5
Node type: OBJECT-TYPE
Type: FcBbCredit
Access: read-only
Description: The number of buffers available for holding frames to be
transmitted to the attached Nx_Port. These buffers are for buffer-to-buffer flow control in the direction from Fx_Port to Nx_Port.
What is fcmFLoginBbCredit?
This object reports the number of buffer credits available for transmitting Fibre Channel frames to a connected Nx_Port (node port) in the direction from the switch/interface port to the device. Operators monitor this counter to understand flow control capability and diagnose transmission bottlenecks. Low credit values can indicate congestion or indicate the device is unable to accept frames quickly.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.56.1.9.1.5 snmpwalk -v2c -c public <target> FC-MGMT-MIB::fcmFLoginBbCredit
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.56.1.9.1.5.1 snmpget -v2c -c public <target> FC-MGMT-MIB::fcmFLoginBbCredit.1
Start monitoring Vendor-neutral Fibre Channel-attached device, any manufacturer (RFC 4044) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FC-MGMT-MIB::fcmFLoginBbCredit OID value, configure state conditions and alerts, and monitor any Vendor-neutral Fibre Channel-attached device, any manufacturer (RFC 4044) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.56 | fcMgmtMIB | FC-MGMT-MIB |
| 1.3.6.1.2.1.10.56.1 | fcmgmtObjects | FC-MGMT-MIB |
| 1.3.6.1.2.1.10.56.1.9 | fcmFLoginTable | FC-MGMT-MIB |
| 1.3.6.1.2.1.10.56.1.9.1 | fcmFLoginEntry | FC-MGMT-MIB |
| 1.3.6.1.2.1.10.56.1.9.1.5 | fcmFLoginBbCredit | FC-MGMT-MIB |