All MIBs › BRCD-FCIP-EXT-MIB › fcipExtendedLinkDupAck
fcipExtendedLinkDupAck
Module: BRCD-FCIP-EXT-MIB
OID (symbolic): BRCD-FCIP-EXT-MIB::fcipExtendedLinkDupAck
OID (numeric): 1.3.6.1.4.1.1588.4.1.1.11
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: Counter of duplicate acknowledgement packets for the tunnel.
What is fcipExtendedLinkDupAck?
Tracks the total number of duplicate TCP acknowledgement packets received on an FCIP tunnel, which signal that a packet was lost or arrived out of order. A rising count can be an early indicator of network congestion or instability.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1588.4.1.1.11 snmpwalk -v2c -c public <target> BRCD-FCIP-EXT-MIB::fcipExtendedLinkDupAck
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1588.4.1.1.11.1 snmpget -v2c -c public <target> BRCD-FCIP-EXT-MIB::fcipExtendedLinkDupAck.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> fcipExtendedLinkDupAck.1
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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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.1588 | bcsi | Brocade-REG-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1588.4 | fcipExtMIB | BRCD-FCIP-EXT-MIB |
| 1.3.6.1.4.1.1588.4.1 | fcipExtendedLinkTable | BRCD-FCIP-EXT-MIB |
| 1.3.6.1.4.1.1588.4.1.1 | fcipExtendedLinkEntry | BRCD-FCIP-EXT-MIB |
| 1.3.6.1.4.1.1588.4.1.1.11 | fcipExtendedLinkDupAck | BRCD-FCIP-EXT-MIB |