Unisphere-Data-COPS-MIB :: usdCopsProtocolSessionCATReceived

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › Unisphere-Data-COPS-MIB › usdCopsProtocolSessionCATReceived

usdCopsProtocolSessionCATReceived

Module: Unisphere-Data-COPS-MIB

OID (symbolic): Unisphere-Data-COPS-MIB::usdCopsProtocolSessionCATReceived

OID (numeric): 1.3.6.1.4.1.4874.2.2.37.1.4.1.1.14

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of CAT packets received on this session.

What is usdCopsProtocolSessionCATReceived?

Counts the number of COPS CAT (Client-Accept) messages received on this session, confirming the PDP has accepted the client-open request. Admins compare this to usdCopsProtocolSessionOPNSent to verify the session handshake is completing successfully.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.37.1.4.1.1.14
snmpwalk -v2c -c public <target> Unisphere-Data-COPS-MIB::usdCopsProtocolSessionCATReceived

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.37.1.4.1.1.14.1
snmpget -v2c -c public <target> Unisphere-Data-COPS-MIB::usdCopsProtocolSessionCATReceived.1

SNMPv3 example:

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

Start monitoring Juniper/Unisphere ERX edge router (COPS session-count/keepalive status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-COPS-MIB::usdCopsProtocolSessionCATReceived OID value, configure state conditions and alerts, and monitor any Juniper/Unisphere ERX edge router (COPS session-count/keepalive status) from a single console.

OID Breakdown

Upper-level ancestors (14 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
1.3.6.1.4.1.4874juniperUniJuniper-UNI-SMI
1.3.6.1.4.1.4874.2juniperUniMibsJuniper-UNI-SMI
1.3.6.1.4.1.4874.2.2juniMibsJuniper-MIBs
1.3.6.1.4.1.4874.2.2.37juniCopsProtocolMIBJuniper-COPS-MIB
1.3.6.1.4.1.4874.2.2.37.1juniCopsProtocolObjectsJuniper-COPS-MIB
1.3.6.1.4.1.4874.2.2.37.1.4juniCopsProtocolSessionJuniper-COPS-MIB
1.3.6.1.4.1.4874.2.2.37.1.4.1juniCopsProtocolSessionTableJuniper-COPS-MIB
1.3.6.1.4.1.4874.2.2.37.1.4.1.1juniCopsProtocolSessionEntryJuniper-COPS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.37.1.4.1.1.14usdCopsProtocolSessionCATReceivedUnisphere-Data-COPS-MIB