CISCO-FC-TUNNEL-MIB :: cftIfTcpRetransmitTimeout

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-FC-TUNNEL-MIBcftIfTcpRetransmitTimeout

cftIfTcpRetransmitTimeout

Module: CISCO-FC-TUNNEL-MIB

OID (symbolic): CISCO-FC-TUNNEL-MIB::cftIfTcpRetransmitTimeout

OID (numeric): 1.3.6.1.4.1.9.9.9999.1.1.5.1.6

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Number of TCP retransmitting timeouts.

What is cftIfTcpRetransmitTimeout?

This read-only counter tracks the number of TCP retransmission timeouts that occurred, which happens when expected acknowledgments are not received in time and data must be resent.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.9999.1.1.5.1.6
snmpwalk -v2c -c public <target> CISCO-FC-TUNNEL-MIB::cftIfTcpRetransmitTimeout

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.9999.1.1.5.1.6.1
snmpget -v2c -c public <target> CISCO-FC-TUNNEL-MIB::cftIfTcpRetransmitTimeout.1

Start monitoring Cisco MDS Fibre Channel SAN switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-FC-TUNNEL-MIB::cftIfTcpRetransmitTimeout OID value, configure state conditions and alerts, and monitor any Cisco MDS Fibre Channel SAN switches from a single console.

OID Breakdown

Upper-level ancestors (13 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
1.3.6.1.4.1.9.9.9999ciscoAal5ExtMIBCISCO-AAL5-EXT-MIB
1.3.6.1.4.1.9.9.9999.1ciscoAal5ExtMIBObjectsCISCO-AAL5-EXT-MIB
1.3.6.1.4.1.9.9.9999.1.1cAal5ExtConnectionsCISCO-AAL5-EXT-MIB
1.3.6.1.4.1.9.9.9999.1.1.5caciP2mpConnsCISCO-ATM-CONN-INFO-MIB
1.3.6.1.4.1.9.9.9999.1.1.5.1caciP2mpConnTableCISCO-ATM-CONN-INFO-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.9.9999.1.1.5.1.6cftIfTcpRetransmitTimeoutCISCO-FC-TUNNEL-MIB