All MIBs › CISCO-FC-TUNNEL-MIB › cftIfTcpEmbryonicConnDrops
cftIfTcpEmbryonicConnDrops
Module: CISCO-FC-TUNNEL-MIB
OID (symbolic): CISCO-FC-TUNNEL-MIB::cftIfTcpEmbryonicConnDrops
OID (numeric): 1.3.6.1.4.1.9.9.9999.1.1.5.1.1
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of TCP embryonic connections dropped. The embryonic drop counter tells the user how many times the connections did not go through because of not receiving a reply for the SYN packets - which gives a measure for the quality of the path between the two peers.
What is cftIfTcpEmbryonicConnDrops?
This read-only counter tracks TCP connection attempts dropped because no reply was received for the SYN packet, serving as a quality measure of the path between the two peers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.9999.1.1.5.1.1 snmpwalk -v2c -c public <target> CISCO-FC-TUNNEL-MIB::cftIfTcpEmbryonicConnDrops
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.9999.1.1.5.1.1.1 snmpget -v2c -c public <target> CISCO-FC-TUNNEL-MIB::cftIfTcpEmbryonicConnDrops.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::cftIfTcpEmbryonicConnDrops 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 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| 1.3.6.1.4.1.9.9.9999 | ciscoAal5ExtMIB | CISCO-AAL5-EXT-MIB |
| 1.3.6.1.4.1.9.9.9999.1 | ciscoAal5ExtMIBObjects | CISCO-AAL5-EXT-MIB |
| 1.3.6.1.4.1.9.9.9999.1.1 | cAal5ExtConnections | CISCO-AAL5-EXT-MIB |
| 1.3.6.1.4.1.9.9.9999.1.1.5 | caciP2mpConns | CISCO-ATM-CONN-INFO-MIB |
| 1.3.6.1.4.1.9.9.9999.1.1.5.1 | caciP2mpConnTable | CISCO-ATM-CONN-INFO-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.9999.1.1.5.1.1 | cftIfTcpEmbryonicConnDrops | CISCO-FC-TUNNEL-MIB |