NSC-TCP-EXCEL-MIB :: nscDxTcpXcelTcpRtoMax

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsNSC-TCP-EXCEL-MIBnscDxTcpXcelTcpRtoMax

nscDxTcpXcelTcpRtoMax

Module: NSC-TCP-EXCEL-MIB

OID (symbolic): NSC-TCP-EXCEL-MIB::nscDxTcpXcelTcpRtoMax

OID (numeric): 1.3.6.1.4.1.10.2.1.3.6.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The maximum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre(3), an object of this type has the semantics of the UBOUND quantity described in RFC 793.

What is nscDxTcpXcelTcpRtoMax?

This read-only OID reports the maximum retransmission timeout, in milliseconds, that this TCP implementation will use. Admins use it to understand the upper bound on how long the stack will wait before giving up and retransmitting again on a slow or lossy path.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.10.2.1.3.6.1.3
snmpwalk -v2c -c public <target> NSC-TCP-EXCEL-MIB::nscDxTcpXcelTcpRtoMax

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.10.2.1.3.6.1.3.1
snmpget -v2c -c public <target> NSC-TCP-EXCEL-MIB::nscDxTcpXcelTcpRtoMax.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> nscDxTcpXcelTcpRtoMax.1

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OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.10nscNSC-MIB
1.3.6.1.4.1.10.2nscMibNSC-MIB
1.3.6.1.4.1.10.2.1nscProductsNSC-MIB
1.3.6.1.4.1.10.2.1.3nscDxNSC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.10.2.1.3.6nscDxTcpXcelNSC-TCP-EXCEL-MIB
1.3.6.1.4.1.10.2.1.3.6.1nscDxTcpXcelTcpNSC-TCP-EXCEL-MIB
1.3.6.1.4.1.10.2.1.3.6.1.3nscDxTcpXcelTcpRtoMaxNSC-TCP-EXCEL-MIB