| cops.accttimer.value | Contents: ACCT Timer Value | Unsigned 16-bit integer | Accounting Timer Value in AcctTimer object |
| cops.c_num | C-Num | Unsigned 8-bit integer | C-Num in COPS Object Header |
| cops.c_type | C-Type | Unsigned 8-bit integer | C-Type in COPS Object Header |
| cops.client_type | Client Type | Unsigned 16-bit integer | Client Type in COPS Common Header |
| cops.context.m_type | M-Type | Unsigned 16-bit integer | M-Type in COPS Context Object |
| cops.context.r_type | R-Type | Unsigned 16-bit integer | R-Type in COPS Context Object |
| cops.cperror | Error | Unsigned 16-bit integer | Error in Error object |
| cops.cperror_sub | Error Sub-code | Unsigned 16-bit integer | Error Sub-code in Error object |
| cops.decision.cmd | Command-Code | Unsigned 16-bit integer | Command-Code in Decision/LPDP Decision object |
| cops.decision.flags | Flags | Unsigned 16-bit integer | Flags in Decision/LPDP Decision object |
| cops.error | Error | Unsigned 16-bit integer | Error in Error object |
| cops.error_sub | Error Sub-code | Unsigned 16-bit integer | Error Sub-code in Error object |
| cops.flags | Flags | Unsigned 8-bit integer | Flags in COPS Common Header |
| cops.gperror | Error | Unsigned 16-bit integer | Error in Error object |
| cops.gperror_sub | Error Sub-code | Unsigned 16-bit integer | Error Sub-code in Error object |
| cops.in-int.ipv4 | IPv4 address | IPv4 address | IPv4 address in COPS IN-Int object |
| cops.in-int.ipv6 | IPv6 address | IPv6 address | IPv6 address in COPS IN-Int object |
| cops.in-out-int.ifindex | ifIndex | Unsigned 32-bit integer | If SNMP is supported, corresponds to MIB-II ifIndex |
| cops.integrity.key_id | Contents: Key ID | Unsigned 32-bit integer | Key ID in Integrity object |
| cops.integrity.seq_num | Contents: Sequence Number | Unsigned 32-bit integer | Sequence Number in Integrity object |
| cops.katimer.value | Contents: KA Timer Value | Unsigned 16-bit integer | Keep-Alive Timer Value in KATimer object |
| cops.lastpdpaddr.ipv4 | IPv4 address | IPv4 address | IPv4 address in COPS LastPDPAddr object |
| cops.lastpdpaddr.ipv6 | IPv6 address | IPv6 address | IPv6 address in COPS LastPDPAddr object |
| cops.msg_len | Message Length | Unsigned 32-bit integer | Message Length in COPS Common Header |
| cops.obj.len | Object Length | Unsigned 32-bit integer | Object Length in COPS Object Header |
| cops.op_code | Op Code | Unsigned 8-bit integer | Op Code in COPS Common Header |
| cops.out-int.ipv4 | IPv4 address | IPv4 address | IPv4 address in COPS OUT-Int object |
| cops.out-int.ipv6 | IPv6 address | IPv6 address | IPv6 address in COPS OUT-Int |
| cops.pdp.tcp_port | TCP Port Number | Unsigned 32-bit integer | TCP Port Number of PDP in PDPRedirAddr/LastPDPAddr object |
| cops.pdprediraddr.ipv4 | IPv4 address | IPv4 address | IPv4 address in COPS PDPRedirAddr object |
| cops.pdprediraddr.ipv6 | IPv6 address | IPv6 address | IPv6 address in COPS PDPRedirAddr object |
| cops.pepid.id | Contents: PEP Id | String | PEP Id in PEPID object |
| cops.reason | Reason | Unsigned 16-bit integer | Reason in Reason object |
| cops.reason_sub | Reason Sub-code | Unsigned 16-bit integer | Reason Sub-code in Reason object |
| cops.report_type | Contents: Report-Type | Unsigned 16-bit integer | Report-Type in Report-Type object |
| cops.s_num | S-Num | Unsigned 8-bit integer | S-Num in COPS-PR Object Header |
| cops.s_type | S-Type | Unsigned 8-bit integer | S-Type in COPS-PR Object Header |
| cops.ver_flags | Version and Flags | Unsigned 8-bit integer | Version and Flags in COPS Common Header |
| cops.version | Version | Unsigned 8-bit integer | Version in COPS Common Header |