All MIBs › ED-5000-MIB › ed5000PortNoTxCredits
ed5000PortNoTxCredits
Module: ED-5000-MIB
OID (symbolic): ED-5000-MIB::ed5000PortNoTxCredits
OID (numeric): 1.3.6.1.4.1.289.2.1.1.1.3.1.1.20
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This object counts the amount of time that frame transmission is blocked by a transmit credit of zero. This is sampled once every 120 53.125 MHZ clocks, and the counter is incremented by 1 if the condition is true.
What is ed5000PortNoTxCredits?
This read-only Counter tracks time intervals (sampled every 120 cycles of the 53.125 MHz clock) during which the port was blocked from transmitting because it had zero transmit credit, a rising value points to buffer-to-buffer credit starvation and potential congestion on that link.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.289.2.1.1.1.3.1.1.20 snmpwalk -v2c -c public <target> ED-5000-MIB::ed5000PortNoTxCredits
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.289.2.1.1.1.3.1.1.20.1 snmpget -v2c -c public <target> ED-5000-MIB::ed5000PortNoTxCredits.1
Start monitoring Fibre Channel directors and SAN switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ED-5000-MIB::ed5000PortNoTxCredits OID value, configure state conditions and alerts, and monitor any Fibre Channel directors and SAN switches from a single console.
OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.289 | mcData | ED-1032-MIB |
| 1.3.6.1.4.1.289.2 | commDev | ED-1032-MIB |
| 1.3.6.1.4.1.289.2.1 | fibreChannel | ED-1032-MIB |
| 1.3.6.1.4.1.289.2.1.1 | fcSwitch | ED-1032-MIB |
| 1.3.6.1.4.1.289.2.1.1.1 | ed_1032 | ED-1032-MIB |
| 1.3.6.1.4.1.289.2.1.1.1.3 | ed1032Port | ED-1032-MIB |
| 1.3.6.1.4.1.289.2.1.1.1.3.1 | ed1032PortTable | ED-1032-MIB |
| 1.3.6.1.4.1.289.2.1.1.1.3.1.1 | ed1032PortEntry | ED-1032-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.289.2.1.1.1.3.1.1.20 | ed5000PortNoTxCredits | ED-5000-MIB |