All MIBs › EXTREME-PORT-MIB › extremePortIngressStatsTxXoff
extremePortIngressStatsTxXoff
Module: EXTREME-PORT-MIB
OID (symbolic): EXTREME-PORT-MIB::extremePortIngressStatsTxXoff
OID (numeric): 1.3.6.1.4.1.1916.1.4.8.1.1.5
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The number of XOFF Flow Control packets sent from this port due to receive traffic congestion.
What is extremePortIngressStatsTxXoff?
This counts how many Ethernet flow-control XOFF frames this port has sent out because it's receiving more traffic than it can currently handle. An admin seeing throughput stall on a link would check this counter rising as evidence the local port is actively pausing the remote sender due to receive-side congestion.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1916.1.4.8.1.1.5 snmpwalk -v2c -c public <target> EXTREME-PORT-MIB::extremePortIngressStatsTxXoff
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1916.1.4.8.1.1.5.1 snmpget -v2c -c public <target> EXTREME-PORT-MIB::extremePortIngressStatsTxXoff.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.1916 | extremenetworks | EXTREME-BASE-MIB |
| 1.3.6.1.4.1.1916.1 | extremeAgent | EXTREME-BASE-MIB |
| 1.3.6.1.4.1.1916.1.4 | extremePort | EXTREME-BASE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1916.1.4.8 | extremePortIngressStats | EXTREME-PORT-MIB |
| 1.3.6.1.4.1.1916.1.4.8.1 | extremePortIngressStatsPortTable | EXTREME-PORT-MIB |
| 1.3.6.1.4.1.1916.1.4.8.1.1 | extremePortIngressPortStatsEntry | EXTREME-PORT-MIB |
| 1.3.6.1.4.1.1916.1.4.8.1.1.5 | extremePortIngressStatsTxXoff | EXTREME-PORT-MIB |