SCSP-MIB :: scspDCSCSUInvalidRequestIn

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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scspDCSCSUInvalidRequestIn

Module: SCSP-MIB

OID (symbolic): SCSP-MIB::scspDCSCSUInvalidRequestIn

OID (numeric): 1.3.6.1.3.2001.1.3.1.16

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of invalid CSU requests LS received from this DCS. The possible errors in the CSU request messages: the received CSU request's Receiver ID is not equal to the LSID, etc. Other common errors include failed authentication if applicable, errors in the message fields, etc.

What is scspDCSCSUInvalidRequestIn?

A running counter of invalid CSU requests received from this DCS (e.g. a mismatched receiver ID or failed authentication), flagging protocol or configuration problems with that specific peer.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.2001.1.3.1.16
snmpwalk -v2c -c public <target> SCSP-MIB::scspDCSCSUInvalidRequestIn

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.2001.1.3.1.16.1
snmpget -v2c -c public <target> SCSP-MIB::scspDCSCSUInvalidRequestIn.1

SNMPv3 example:

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

Start monitoring vendor-neutral, standards-based MIB, ATM/NBMA server or router implementing SCSP-based caching, e.g. NHRP/MARS with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SCSP-MIB::scspDCSCSUInvalidRequestIn OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, ATM/NBMA server or router implementing SCSP-based caching, e.g. NHRP/MARS from a single console.

OID Breakdown

Upper-level ancestors (5 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAPERTUS-NPG-MIB
Numeric OIDNameModule
1.3.6.1.3.2001scspMIBSCSP-MIB
1.3.6.1.3.2001.1scspObjectsSCSP-MIB
1.3.6.1.3.2001.1.3scspDCSTableSCSP-MIB
1.3.6.1.3.2001.1.3.1scspDCSEntrySCSP-MIB
1.3.6.1.3.2001.1.3.1.16scspDCSCSUInvalidRequestInSCSP-MIB