BRCD-FCIP-EXT-MIB :: fcipExtendedLinkTcpSmoothedRTT

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › BRCD-FCIP-EXT-MIB › fcipExtendedLinkTcpSmoothedRTT

fcipExtendedLinkTcpSmoothedRTT

Module: BRCD-FCIP-EXT-MIB

OID (symbolic): BRCD-FCIP-EXT-MIB::fcipExtendedLinkTcpSmoothedRTT

OID (numeric): 1.3.6.1.4.1.1588.4.1.1.5

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: Round trip time (latency) in milliseconds for tunnel

What is fcipExtendedLinkTcpSmoothedRTT?

Measures the smoothed (averaged) round-trip time in milliseconds for TCP traffic on an FCIP tunnel, reflecting the end-to-end network latency. This helps assess whether WAN latency is within acceptable bounds for storage replication.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1588.4.1.1.5
snmpwalk -v2c -c public <target> BRCD-FCIP-EXT-MIB::fcipExtendedLinkTcpSmoothedRTT

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1588.4.1.1.5.1
snmpget -v2c -c public <target> BRCD-FCIP-EXT-MIB::fcipExtendedLinkTcpSmoothedRTT.1

Start monitoring Brocade SAN extension switches/FCIP gateways with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BRCD-FCIP-EXT-MIB::fcipExtendedLinkTcpSmoothedRTT OID value, configure state conditions and alerts, and monitor any Brocade SAN extension switches/FCIP gateways from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.1588bcsiBrocade-REG-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1588.4fcipExtMIBBRCD-FCIP-EXT-MIB
1.3.6.1.4.1.1588.4.1fcipExtendedLinkTableBRCD-FCIP-EXT-MIB
1.3.6.1.4.1.1588.4.1.1fcipExtendedLinkEntryBRCD-FCIP-EXT-MIB
1.3.6.1.4.1.1588.4.1.1.5fcipExtendedLinkTcpSmoothedRTTBRCD-FCIP-EXT-MIB