All MIBs › TELDAT-TRAP-TCP-MIB
Organization: Teldat, S.A.
Last Updated: 2014-01-20
Category: Remote Access and Serial WAN, Teldat Router Management, Teldat Trap Notifications
Description: Defines Teldat router TCP event trap notifications.
Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.
What Is TELDAT-TRAP-TCP-MIB?
This is a Teldat private MIB that defines SNMP trap/notification definitions for TCP-layer events generated by the router's TCP protocol stack, part of Teldat's family of event-notification MIBs. Unlike a typical polled MIB, it is built entirely around fault/event data: each notification carries varbinds describing the TCP event, such as checksum status and the connection's source/destination IP addresses and ports. Its monitoring emphasis is purely on faults/traps rather than hardware or performance counters: it lets an operator get proactively alerted to TCP-layer anomalies like checksum errors as they happen, rather than having to poll for them. It complements the standard TCP-MIB (RFC 4022) tcpConnTable by providing supplementary trap notifications tied to the connections that MIB describes. It is deployed on Teldat routers where operators want proactive TCP-layer fault alerting configured in their trap-receiving network management system. Engineers can download the TELDAT-TRAP-TCP-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in TELDAT-TRAP-TCP-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
Supported Devices
- Teldat router
Monitoring Examples
The tcpNotifications group defines traps carrying varbinds like tcp1-tcp-checksum for reporting a checksum mismatch, and tcp2-/tcp3-/tcp4-prefixed varbinds carrying source and destination IP address and TCP port identifying the connection involved in each event. An admin would configure their trap receiver to alert on a spike in checksum-error notifications, which would reveal a faulty NIC or a misbehaving TCP stack on a peer device. Because this MIB is notification-oriented, its value comes from receiving traps rather than periodically polling a table.
What Can Be Monitored
- TCP checksum error events
- TCP connection source/destination IP and port
- TCP-layer fault notifications
This MIB depends on
Related MIBs
Imported Objects
From SNMPv2-SMI
| Integer32 | |
| IpAddress | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-IDENTITY | |
| OBJECT-TYPE |
From SNMPv2-TC
| DisplayString |
From TELDAT-MIB
| telEventTraps | OBJECT-IDENTITY |
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| tcpTrapsMIB | 1.3.6.1.4.1.2007.1.4.12 | This Module Information Base file is defined for managing received SNMP notifications generated by the TCP event subsystem. | ||
| tcpEventsGroup | 1.3.6.1.4.1.2007.1.4.12.1 | |||
| tcpEventObjects1 | 1.3.6.1.4.1.2007.1.4.12.1.1 | Event TCP.1 Checksum failed because received packet checksum is not equal to the calculated checksum. | ||
| I32 tcp1_tcp_checksum | 1.3.6.1.4.1.2007.1.4.12.1.1.1 | Integer32 | accessible-for-notify | Parameter 'tcp-checksum' in event TCP.1 |
| tcpEventObjects2 | 1.3.6.1.4.1.2007.1.4.12.1.2 | Event TCP.2 TCP has received a packet with an invalid tcp port number. | ||
| IP tcp2_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.2.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.2 |
| I32 tcp2_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.2.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.2 |
| IP tcp2_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.2.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.2 |
| I32 tcp2_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.2.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.2 |
| tcpEventObjects3 | 1.3.6.1.4.1.2007.1.4.12.1.3 | Event TCP.3 Active open was successful and we are notifying application of the open. | ||
| IP tcp3_local_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.3.1 | IpAddress | accessible-for-notify | Parameter 'local-ip-address' in event TCP.3 |
| I32 tcp3_local_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.3.2 | Integer32 | accessible-for-notify | Parameter 'local-tcp-port' in event TCP.3 |
| IP tcp3_remote_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.3.3 | IpAddress | accessible-for-notify | Parameter 'remote-ip-address' in event TCP.3 |
| I32 tcp3_remote_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.3.4 | Integer32 | accessible-for-notify | Parameter 'remote-tcp-port' in event TCP.3 |
| tcpEventObjects4 | 1.3.6.1.4.1.2007.1.4.12.1.4 | Event TCP.4 TCP has received an illegal SYN packet, so kill the connection. | ||
| IP tcp4_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.4.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.4 |
| I32 tcp4_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.4.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.4 |
| IP tcp4_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.4.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.4 |
| I32 tcp4_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.4.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.4 |
| tcpEventObjects5 | 1.3.6.1.4.1.2007.1.4.12.1.5 | Event TCP.5 Debug string. | ||
| STR tcp5_debug_string | 1.3.6.1.4.1.2007.1.4.12.1.5.1 | DisplayString | accessible-for-notify | Parameter 'debug-string' in event TCP.5 |
| tcpEventObjects6 | 1.3.6.1.4.1.2007.1.4.12.1.6 | Event TCP.6 TCP has received an invalid packet when MD5 authentication is active, so drop packet. | ||
| IP tcp6_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.6.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.6 |
| I32 tcp6_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.6.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.6 |
| IP tcp6_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.6.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.6 |
| I32 tcp6_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.6.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.6 |
| STR tcp6_reason | 1.3.6.1.4.1.2007.1.4.12.1.6.5 | DisplayString | accessible-for-notify | Parameter 'reason' in event TCP.6 |
| tcpEventObjects7 | 1.3.6.1.4.1.2007.1.4.12.1.7 | Event TCP.7 TCP has rejected a segment. Reject codes are as follows: Reject codes: 1 - Seg len = 0, Rcv win > 0, seqnum = winend 2 - Seg len = 0, Rcv win = 0, seqnum != tcb-ack 3 - Seg len > 0, Rcv win > 0, inend = winend 4 - Seg len > 0, Rcv win = 0. Note: we only ACK if the segment received was a non RST segment. | ||
| IP tcp7_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.7.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.7 |
| I32 tcp7_source_port | 1.3.6.1.4.1.2007.1.4.12.1.7.2 | Integer32 | accessible-for-notify | Parameter 'source-port' in event TCP.7 |
| IP tcp7_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.7.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.7 |
| I32 tcp7_destination_port | 1.3.6.1.4.1.2007.1.4.12.1.7.4 | Integer32 | accessible-for-notify | Parameter 'destination-port' in event TCP.7 |
| I32 tcp7_reject_code | 1.3.6.1.4.1.2007.1.4.12.1.7.5 | Integer32 | accessible-for-notify | Parameter 'reject-code' in event TCP.7 |
| tcpEventObjects8 | 1.3.6.1.4.1.2007.1.4.12.1.8 | Event TCP.8 TCP has received an old segment that has already been consumed by the application, so send ACK in response. | ||
| IP tcp8_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.8.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.8 |
| I32 tcp8_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.8.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.8 |
| IP tcp8_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.8.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.8 |
| I32 tcp8_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.8.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.8 |
| I32 tcp8_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.8.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.8 |
| tcpEventObjects9 | 1.3.6.1.4.1.2007.1.4.12.1.9 | Event TCP.9 TCP has received a RST while in LISTEN state; just ignore packet. | ||
| IP tcp9_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.9.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.9 |
| I32 tcp9_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.9.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.9 |
| IP tcp9_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.9.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.9 |
| I32 tcp9_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.9.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.9 |
| I32 tcp9_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.9.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.9 |
| tcpEventObjects10 | 1.3.6.1.4.1.2007.1.4.12.1.10 | Event TCP.10 TCP has received a RST while in SYN-RECEIVED or SYN-SENT states; drop packet and return to LISTEN state. | ||
| IP tcp10_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.10.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.10 |
| I32 tcp10_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.10.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.10 |
| IP tcp10_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.10.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.10 |
| I32 tcp10_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.10.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.10 |
| I32 tcp10_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.10.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.10 |
| tcpEventObjects11 | 1.3.6.1.4.1.2007.1.4.12.1.11 | Event TCP.11 TCP has received a RST; abort connection. | ||
| IP tcp11_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.11.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.11 |
| I32 tcp11_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.11.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.11 |
| IP tcp11_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.11.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.11 |
| I32 tcp11_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.11.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.11 |
| I32 tcp11_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.11.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.11 |
| tcpEventObjects12 | 1.3.6.1.4.1.2007.1.4.12.1.12 | Event TCP.12 TCP has stopped processing the packet because there is no ACK present in the packet. | ||
| IP tcp12_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.12.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.12 |
| I32 tcp12_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.12.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.12 |
| IP tcp12_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.12.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.12 |
| I32 tcp12_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.12.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.12 |
| I32 tcp12_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.12.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.12 |
| tcpEventObjects13 | 1.3.6.1.4.1.2007.1.4.12.1.13 | Event TCP.13 Stop processing the segment because it contains acknowledgement for data not yet sent. | ||
| IP tcp13_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.13.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.13 |
| I32 tcp13_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.13.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.13 |
| IP tcp13_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.13.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.13 |
| I32 tcp13_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.13.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.13 |
| I32 tcp13_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.13.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.13 |
| I32 tcp13_ack_num | 1.3.6.1.4.1.2007.1.4.12.1.13.6 | Integer32 | accessible-for-notify | Parameter 'ack-num' in event TCP.13 |
| tcpEventObjects14 | 1.3.6.1.4.1.2007.1.4.12.1.14 | Event TCP.14 TCP has received a FIN while in ESTABLISHED state; when all data has been received, send FIN|ACK. | ||
| IP tcp14_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.14.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.14 |
| I32 tcp14_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.14.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.14 |
| IP tcp14_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.14.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.14 |
| I32 tcp14_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.14.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.14 |
| I32 tcp14_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.14.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.14 |
| tcpEventObjects15 | 1.3.6.1.4.1.2007.1.4.12.1.15 | Event TCP.15 TCP has received a segment with PSH bit set. | ||
| IP tcp15_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.15.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.15 |
| I32 tcp15_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.15.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.15 |
| IP tcp15_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.15.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.15 |
| I32 tcp15_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.15.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.15 |
| I32 tcp15_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.15.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.15 |
| tcpEventObjects16 | 1.3.6.1.4.1.2007.1.4.12.1.16 | Event TCP.16 TCP has received a valid segment while in SYNRCVD state; enter ESTABLISHED state and notify application of the open. | ||
| IP tcp16_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.16.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.16 |
| I32 tcp16_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.16.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.16 |
| IP tcp16_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.16.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.16 |
| I32 tcp16_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.16.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.16 |
| I32 tcp16_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.16.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.16 |
| tcpEventObjects17 | 1.3.6.1.4.1.2007.1.4.12.1.17 | Event TCP.17 TCP has received a FIN while in the LISTEN state, so we send RST to the other side. | ||
| IP tcp17_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.17.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.17 |
| I32 tcp17_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.17.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.17 |
| IP tcp17_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.17.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.17 |
| I32 tcp17_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.17.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.17 |
| I32 tcp17_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.17.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.17 |
| tcpEventObjects18 | 1.3.6.1.4.1.2007.1.4.12.1.18 | Event TCP.18 TCP has received an out of order packet; this creates a hole in the receive buffer. | ||
| IP tcp18_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.18.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.18 |
| I32 tcp18_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.18.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.18 |
| IP tcp18_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.18.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.18 |
| I32 tcp18_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.18.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.18 |
| I32 tcp18_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.18.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.18 |
| tcpEventObjects19 | 1.3.6.1.4.1.2007.1.4.12.1.19 | Event TCP.19 TCP has received an out of order packet; this creates a hole in the receive buffer. | ||
| IP tcp19_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.19.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.19 |
| I32 tcp19_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.19.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.19 |
| IP tcp19_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.19.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.19 |
| I32 tcp19_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.19.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.19 |
| I32 tcp19_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.19.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.19 |
| tcpEventObjects20 | 1.3.6.1.4.1.2007.1.4.12.1.20 | Event TCP.20 TCP has received a packet that partially fills the beginning of a hole. | ||
| IP tcp20_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.20.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.20 |
| I32 tcp20_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.20.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.20 |
| IP tcp20_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.20.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.20 |
| I32 tcp20_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.20.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.20 |
| I32 tcp20_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.20.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.20 |
| tcpEventObjects21 | 1.3.6.1.4.1.2007.1.4.12.1.21 | Event TCP.21 TCP has received a packet that partially fills the end of a hole. | ||
| IP tcp21_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.21.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.21 |
| I32 tcp21_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.21.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.21 |
| IP tcp21_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.21.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.21 |
| I32 tcp21_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.21.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.21 |
| I32 tcp21_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.21.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.21 |
| tcpEventObjects22 | 1.3.6.1.4.1.2007.1.4.12.1.22 | Event TCP.22 TCP has received a packet that completely fills a hole. | ||
| IP tcp22_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.22.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.22 |
| I32 tcp22_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.22.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.22 |
| IP tcp22_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.22.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.22 |
| I32 tcp22_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.22.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.22 |
| I32 tcp22_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.22.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.22 |
| tcpEventObjects23 | 1.3.6.1.4.1.2007.1.4.12.1.23 | Event TCP.23 TCP has received a packet that is too big to fit into the remaining space in the receive buffer. | ||
| IP tcp23_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.23.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.23 |
| I32 tcp23_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.23.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.23 |
| IP tcp23_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.23.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.23 |
| I32 tcp23_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.23.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.23 |
| I32 tcp23_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.23.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.23 |
| tcpEventObjects24 | 1.3.6.1.4.1.2007.1.4.12.1.24 | Event TCP.24 TCP processing FIN while not in SYNRCVD|ESTAB state. | ||
| IP tcp24_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.24.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.24 |
| I32 tcp24_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.24.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.24 |
| IP tcp24_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.24.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.24 |
| I32 tcp24_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.24.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.24 |
| I32 tcp24_state | 1.3.6.1.4.1.2007.1.4.12.1.24.5 | Integer32 | accessible-for-notify | Parameter 'state' in event TCP.24 |
| tcpEventObjects25 | 1.3.6.1.4.1.2007.1.4.12.1.25 | Event TCP.25 TCP processing FIN while in SYNRCVD|ESTAB state. | ||
| IP tcp25_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.25.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.25 |
| I32 tcp25_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.25.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.25 |
| IP tcp25_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.25.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.25 |
| I32 tcp25_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.25.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.25 |
| tcpEventObjects26 | 1.3.6.1.4.1.2007.1.4.12.1.26 | Event TCP.26 Application posts a read specifying a timeout value. If not all the requested data has been received within a timeout period, a timer fires, and whatever is in the receive buffer is given to the application. | ||
| IP tcp26_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.26.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.26 |
| I32 tcp26_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.26.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.26 |
| IP tcp26_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.26.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.26 |
| I32 tcp26_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.26.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.26 |
| tcpEventObjects27 | 1.3.6.1.4.1.2007.1.4.12.1.27 | Event TCP.27 The other side has been deaf and mute, and the the foreign window seems to have been closed illegally; send a RST. | ||
| IP tcp27_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.27.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.27 |
| I32 tcp27_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.27.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.27 |
| IP tcp27_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.27.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.27 |
| I32 tcp27_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.27.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.27 |
| tcpEventObjects28 | 1.3.6.1.4.1.2007.1.4.12.1.28 | Event TCP.28 State of the connection has transitioned to SYN-RECEIVED state as a result of either an active open or a passive open. | ||
| IP tcp28_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.28.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.28 |
| I32 tcp28_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.28.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.28 |
| IP tcp28_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.28.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.28 |
| I32 tcp28_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.28.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.28 |
| tcpEventObjects29 | 1.3.6.1.4.1.2007.1.4.12.1.29 | Event TCP.29 State of the connection has transitioned to ESTABLISHED state as a result of either an active open or a passive open. | ||
| IP tcp29_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.29.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.29 |
| I32 tcp29_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.29.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.29 |
| IP tcp29_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.29.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.29 |
| I32 tcp29_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.29.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.29 |
| tcpEventObjects30 | 1.3.6.1.4.1.2007.1.4.12.1.30 | Event TCP.30 TCP has received a packet. | ||
| IP tcp30_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.30.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.30 |
| I32 tcp30_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.30.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.30 |
| IP tcp30_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.30.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.30 |
| I32 tcp30_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.30.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.30 |
| STR tcp30_flags | 1.3.6.1.4.1.2007.1.4.12.1.30.5 | DisplayString | accessible-for-notify | Parameter 'flags' in event TCP.30 |
| I32 tcp30_sequence | 1.3.6.1.4.1.2007.1.4.12.1.30.6 | Integer32 | accessible-for-notify | Parameter 'sequence' in event TCP.30 |
| I32 tcp30_acknowledge | 1.3.6.1.4.1.2007.1.4.12.1.30.7 | Integer32 | accessible-for-notify | Parameter 'acknowledge' in event TCP.30 |
| I32 tcp30_window | 1.3.6.1.4.1.2007.1.4.12.1.30.8 | Integer32 | accessible-for-notify | Parameter 'window' in event TCP.30 |
| I32 tcp30_length | 1.3.6.1.4.1.2007.1.4.12.1.30.9 | Integer32 | accessible-for-notify | Parameter 'length' in event TCP.30 |
| tcpEventObjects31 | 1.3.6.1.4.1.2007.1.4.12.1.31 | Event TCP.31 Valid data in receive buffer has been handed to the application for further processing. | ||
| IP tcp31_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.31.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.31 |
| I32 tcp31_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.31.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.31 |
| IP tcp31_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.31.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.31 |
| I32 tcp31_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.31.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.31 |
| I32 tcp31_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.31.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.31 |
| I32 tcp31_length | 1.3.6.1.4.1.2007.1.4.12.1.31.6 | Integer32 | accessible-for-notify | Parameter 'length' in event TCP.31 |
| tcpEventObjects32 | 1.3.6.1.4.1.2007.1.4.12.1.32 | Event TCP.32 We have retransmitted a frame an excessive number of times. If the application has closed the connection already, just abort. Else, notify the application that there is a problem. | ||
| IP tcp32_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.32.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.32 |
| I32 tcp32_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.32.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.32 |
| IP tcp32_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.32.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.32 |
| I32 tcp32_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.32.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.32 |
| tcpEventObjects33 | 1.3.6.1.4.1.2007.1.4.12.1.33 | Event TCP.33 Send a control segment to either ack a segment or send special control segments like FIN or RST. | ||
| IP tcp33_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.33.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.33 |
| I32 tcp33_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.33.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.33 |
| IP tcp33_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.33.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.33 |
| I32 tcp33_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.33.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.33 |
| STR tcp33_flags | 1.3.6.1.4.1.2007.1.4.12.1.33.5 | DisplayString | accessible-for-notify | Parameter 'flags' in event TCP.33 |
| I32 tcp33_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.33.6 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.33 |
| I32 tcp33_ack_num | 1.3.6.1.4.1.2007.1.4.12.1.33.7 | Integer32 | accessible-for-notify | Parameter 'ack-num' in event TCP.33 |
| I32 tcp33_window | 1.3.6.1.4.1.2007.1.4.12.1.33.8 | Integer32 | accessible-for-notify | Parameter 'window' in event TCP.33 |
| tcpEventObjects34 | 1.3.6.1.4.1.2007.1.4.12.1.34 | Event TCP.34 We have failed to receive a valid ACK for transmitted data, so retransmit the data. | ||
| IP tcp34_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.34.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.34 |
| I32 tcp34_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.34.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.34 |
| IP tcp34_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.34.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.34 |
| I32 tcp34_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.34.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.34 |
| STR tcp34_flags | 1.3.6.1.4.1.2007.1.4.12.1.34.5 | DisplayString | accessible-for-notify | Parameter 'flags' in event TCP.34 |
| I32 tcp34_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.34.6 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.34 |
| I32 tcp34_ack_num | 1.3.6.1.4.1.2007.1.4.12.1.34.7 | Integer32 | accessible-for-notify | Parameter 'ack-num' in event TCP.34 |
| I32 tcp34_window | 1.3.6.1.4.1.2007.1.4.12.1.34.8 | Integer32 | accessible-for-notify | Parameter 'window' in event TCP.34 |
| I32 tcp34_length | 1.3.6.1.4.1.2007.1.4.12.1.34.9 | Integer32 | accessible-for-notify | Parameter 'length' in event TCP.34 |
| tcpEventObjects35 | 1.3.6.1.4.1.2007.1.4.12.1.35 | Event TCP.35 Transmit data. | ||
| IP tcp35_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.35.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.35 |
| I32 tcp35_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.35.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.35 |
| IP tcp35_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.35.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.35 |
| I32 tcp35_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.35.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.35 |
| STR tcp35_flags | 1.3.6.1.4.1.2007.1.4.12.1.35.5 | DisplayString | accessible-for-notify | Parameter 'flags' in event TCP.35 |
| I32 tcp35_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.35.6 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.35 |
| I32 tcp35_ack_num | 1.3.6.1.4.1.2007.1.4.12.1.35.7 | Integer32 | accessible-for-notify | Parameter 'ack-num' in event TCP.35 |
| I32 tcp35_window | 1.3.6.1.4.1.2007.1.4.12.1.35.8 | Integer32 | accessible-for-notify | Parameter 'window' in event TCP.35 |
| I32 tcp35_length | 1.3.6.1.4.1.2007.1.4.12.1.35.9 | Integer32 | accessible-for-notify | Parameter 'length' in event TCP.35 |
| tcpEventObjects36 | 1.3.6.1.4.1.2007.1.4.12.1.36 | Event TCP.36 An unsupported option is present in the options field of a SYN packet. | ||
| IP tcp36_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.36.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.36 |
| I32 tcp36_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.36.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.36 |
| IP tcp36_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.36.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.36 |
| I32 tcp36_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.36.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.36 |
| I32 tcp36_option | 1.3.6.1.4.1.2007.1.4.12.1.36.5 | Integer32 | accessible-for-notify | Parameter 'option' in event TCP.36 |
| tcpEventObjects38 | 1.3.6.1.4.1.2007.1.4.12.1.38 | Event TCP.38 Reject the segment, and send a RST to the other side for receiving a segment with the incorrect acknowledgement while in the SYNRCVD state. Until a correct acknowledgement is received, we cannot progress into the ESTABLISHED state. | ||
| IP tcp38_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.38.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.38 |
| I32 tcp38_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.38.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.38 |
| IP tcp38_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.38.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.38 |
| I32 tcp38_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.38.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.38 |
| I32 tcp38_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.38.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.38 |
| tcpEventObjects39 | 1.3.6.1.4.1.2007.1.4.12.1.39 | Event TCP.39 TCP has received an ACK while in the LISTEN state; this does not make any sense because we have not yet sent any data, so nothing should be ACKed. As a result, we send a RST. | ||
| IP tcp39_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.39.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.39 |
| I32 tcp39_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.39.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.39 |
| IP tcp39_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.39.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.39 |
| I32 tcp39_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.39.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.39 |
| I32 tcp39_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.39.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.39 |
| tcpEventObjects40 | 1.3.6.1.4.1.2007.1.4.12.1.40 | Event TCP.40 TCP is sending a RESET segment to the other side. | ||
| IP tcp40_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.40.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.40 |
| I32 tcp40_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.40.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.40 |
| IP tcp40_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.40.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.40 |
| I32 tcp40_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.40.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.40 |
| STR tcp40_flags | 1.3.6.1.4.1.2007.1.4.12.1.40.5 | DisplayString | accessible-for-notify | Parameter 'flags' in event TCP.40 |
| I32 tcp40_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.40.6 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.40 |
| I32 tcp40_ack_num | 1.3.6.1.4.1.2007.1.4.12.1.40.7 | Integer32 | accessible-for-notify | Parameter 'ack-num' in event TCP.40 |
| tcpEventObjects41 | 1.3.6.1.4.1.2007.1.4.12.1.41 | Event TCP.41 TCP connection is closed - notifying the application. | ||
| IP tcp41_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.41.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.41 |
| I32 tcp41_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.41.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.41 |
| IP tcp41_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.41.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.41 |
| I32 tcp41_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.41.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.41 |
| tcpEventObjects42 | 1.3.6.1.4.1.2007.1.4.12.1.42 | Event TCP.42 Freeing the TCB block associated with the TCP connection that has closed. | ||
| IP tcp42_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.42.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.42 |
| I32 tcp42_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.42.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.42 |
| IP tcp42_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.42.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.42 |
| I32 tcp42_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.42.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.42 |
| tcpEventObjects43 | 1.3.6.1.4.1.2007.1.4.12.1.43 | Event TCP.43 TCP has received a segment with data that has already been consumed by the application. | ||
| IP tcp43_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.43.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.43 |
| I32 tcp43_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.43.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.43 |
| IP tcp43_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.43.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.43 |
| I32 tcp43_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.43.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.43 |
| I32 tcp43_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.43.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.43 |
| tcpEventObjects44 | 1.3.6.1.4.1.2007.1.4.12.1.44 | Event TCP.44 Idle timer fires for TCP connection. | ||
| IP tcp44_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.44.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.44 |
| I32 tcp44_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.44.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.44 |
| IP tcp44_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.44.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.44 |
| I32 tcp44_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.44.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.44 |
| tcpEventObjects45 | 1.3.6.1.4.1.2007.1.4.12.1.45 | Event TCP.45 Retransmit timer fires for TCP connection. | ||
| IP tcp45_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.45.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.45 |
| I32 tcp45_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.45.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.45 |
| IP tcp45_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.45.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.45 |
| I32 tcp45_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.45.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.45 |
| tcpEventObjects46 | 1.3.6.1.4.1.2007.1.4.12.1.46 | Event TCP.46 State of tcp connection has transitioned from ESTABLISHED to FINWAIT - send FIN, and now waiting for FIN-ACK to arrive. | ||
| IP tcp46_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.46.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.46 |
| I32 tcp46_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.46.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.46 |
| IP tcp46_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.46.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.46 |
| I32 tcp46_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.46.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.46 |
| tcpEventObjects47 | 1.3.6.1.4.1.2007.1.4.12.1.47 | Event TCP.47 State of tcp connection has transitioned to CLOSED. | ||
| IP tcp47_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.47.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.47 |
| I32 tcp47_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.47.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.47 |
| IP tcp47_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.47.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.47 |
| I32 tcp47_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.47.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.47 |
| tcpEventObjects48 | 1.3.6.1.4.1.2007.1.4.12.1.48 | Event TCP.48 TCP connection is CLOSING due to application requesting a CLOSE. After the window shrinks to zero, discard any packets received. This is based on the half-duplex TCP close sequence. | ||
| IP tcp48_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.48.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.48 |
| I32 tcp48_source_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.48.2 | Integer32 | accessible-for-notify | Parameter 'source-tcp-port' in event TCP.48 |
| IP tcp48_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.48.3 | IpAddress | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.48 |
| I32 tcp48_destination_tcp_port | 1.3.6.1.4.1.2007.1.4.12.1.48.4 | Integer32 | accessible-for-notify | Parameter 'destination-tcp-port' in event TCP.48 |
| tcpEventObjects49 | 1.3.6.1.4.1.2007.1.4.12.1.49 | Event TCP.49 The other side has send an old ACK with zero data length - we treat this as a NACK. | ||
| IP tcp49_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.49.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.49 |
| I32 tcp49_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.49.2 | Integer32 | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.49 |
| IP tcp49_tcp_src_port | 1.3.6.1.4.1.2007.1.4.12.1.49.3 | IpAddress | accessible-for-notify | Parameter 'tcp-src-port' in event TCP.49 |
| I32 tcp49_tcp_dst_port | 1.3.6.1.4.1.2007.1.4.12.1.49.4 | Integer32 | accessible-for-notify | Parameter 'tcp-dst-port' in event TCP.49 |
| tcpEventObjects50 | 1.3.6.1.4.1.2007.1.4.12.1.50 | Event TCP.50 The other side has acknowledged the keep alive packet. The keep alive packet is sent if keep alive is enabled on this TCP connection, and the connection has been idle. | ||
| IP tcp50_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.50.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.50 |
| I32 tcp50_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.50.2 | Integer32 | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.50 |
| IP tcp50_tcp_src_port | 1.3.6.1.4.1.2007.1.4.12.1.50.3 | IpAddress | accessible-for-notify | Parameter 'tcp-src-port' in event TCP.50 |
| I32 tcp50_tcp_dst_port | 1.3.6.1.4.1.2007.1.4.12.1.50.4 | Integer32 | accessible-for-notify | Parameter 'tcp-dst-port' in event TCP.50 |
| tcpEventObjects51 | 1.3.6.1.4.1.2007.1.4.12.1.51 | Event TCP.51 The local window advertised is zero. The application is not draining the TCP receive buffer fast enough. | ||
| IP tcp51_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.51.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.51 |
| I32 tcp51_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.51.2 | Integer32 | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.51 |
| IP tcp51_tcp_src_port | 1.3.6.1.4.1.2007.1.4.12.1.51.3 | IpAddress | accessible-for-notify | Parameter 'tcp-src-port' in event TCP.51 |
| I32 tcp51_tcp_dst_port | 1.3.6.1.4.1.2007.1.4.12.1.51.4 | Integer32 | accessible-for-notify | Parameter 'tcp-dst-port' in event TCP.51 |
| tcpEventObjects52 | 1.3.6.1.4.1.2007.1.4.12.1.52 | Event TCP.52 The TCP connection is closing, and we sent a FIN. | ||
| IP tcp52_source_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.52.1 | IpAddress | accessible-for-notify | Parameter 'source-ip-address' in event TCP.52 |
| I32 tcp52_destination_ip_address | 1.3.6.1.4.1.2007.1.4.12.1.52.2 | Integer32 | accessible-for-notify | Parameter 'destination-ip-address' in event TCP.52 |
| IP tcp52_tcp_src_port | 1.3.6.1.4.1.2007.1.4.12.1.52.3 | IpAddress | accessible-for-notify | Parameter 'tcp-src-port' in event TCP.52 |
| I32 tcp52_tcp_dst_port | 1.3.6.1.4.1.2007.1.4.12.1.52.4 | Integer32 | accessible-for-notify | Parameter 'tcp-dst-port' in event TCP.52 |
| I32 tcp52_seq_num | 1.3.6.1.4.1.2007.1.4.12.1.52.5 | Integer32 | accessible-for-notify | Parameter 'seq-num' in event TCP.52 |
| I32 tcp52_ack_num | 1.3.6.1.4.1.2007.1.4.12.1.52.6 | Integer32 | accessible-for-notify | Parameter 'ack-num' in event TCP.52 |
| tcpEventObjects54 | 1.3.6.1.4.1.2007.1.4.12.1.54 | Event TCP.54 The transmit buffer size requested for a TCP connection is too large to be allocated by the system. TCP has selected in its place the largest chunk size available in the system. | ||
| I32 tcp54_requested_amount | 1.3.6.1.4.1.2007.1.4.12.1.54.1 | Integer32 | accessible-for-notify | Parameter 'requested-amount' in event TCP.54 |
| I32 tcp54_clipped_amount | 1.3.6.1.4.1.2007.1.4.12.1.54.2 | Integer32 | accessible-for-notify | Parameter 'clipped-amount' in event TCP.54 |
| tcpEventObjects55 | 1.3.6.1.4.1.2007.1.4.12.1.55 | Event TCP.55 The receive buffer size requested for a TCP connection is too large to be allocated by the system. TCP has selected in its place the largest chunk size available in the system. | ||
| I32 tcp55_requested_amount | 1.3.6.1.4.1.2007.1.4.12.1.55.1 | Integer32 | accessible-for-notify | Parameter 'requested-amount' in event TCP.55 |
| I32 tcp55_clipped_amount | 1.3.6.1.4.1.2007.1.4.12.1.55.2 | Integer32 | accessible-for-notify | Parameter 'clipped-amount' in event TCP.55 |
| tcpNotifications | 1.3.6.1.4.1.2007.1.4.12.2 | |||
| tcpNotificationsPrefix | 1.3.6.1.4.1.2007.1.4.12.2.0 | |||
| NTF tcpNotification1 | 1.3.6.1.4.1.2007.1.4.12.2.0.1 | Notification of Event TCP.1 Message: 'packet checksum failed received packet checksum is $1 and calculated checksum is $2' Parameters list: $1: tcp1-tcp-checksum $2: tcp1-tcp-checksum Checksum failed because received packet checksum is not equal to the calculated checksum. | ||
| NTF tcpNotification2 | 1.3.6.1.4.1.2007.1.4.12.2.0.2 | Notification of Event TCP.2 Message: '$1:$2 -> $3:$4 received packet with no tcp connection' Parameters list: $1: tcp2-source-ip-address $2: tcp2-source-tcp-port $3: tcp2-destination-ip-address $4: tcp2-destination-tcp-port TCP has received a packet with an invalid tcp port number. | ||
| NTF tcpNotification3 | 1.3.6.1.4.1.2007.1.4.12.2.0.3 | Notification of Event TCP.3 Message: '$1:$2 -- $3:$4 TCP active open successful' Parameters list: $1: tcp3-local-ip-address $2: tcp3-local-tcp-port $3: tcp3-remote-ip-address $4: tcp3-remote-tcp-port Active open was successful and we are notifying application of the open. | ||
| NTF tcpNotification4 | 1.3.6.1.4.1.2007.1.4.12.2.0.4 | Notification of Event TCP.4 Message: '$1:$2 -> $3:$4 received invalid SYN packet, kill connection' Parameters list: $1: tcp4-source-ip-address $2: tcp4-source-tcp-port $3: tcp4-destination-ip-address $4: tcp4-destination-tcp-port TCP has received an illegal SYN packet, so kill the connection. | ||
| NTF tcpNotification5 | 1.3.6.1.4.1.2007.1.4.12.2.0.5 | Notification of Event TCP.5 Message: '$1' Parameters list: $1: tcp5-debug-string Debug string. | ||
| NTF tcpNotification6 | 1.3.6.1.4.1.2007.1.4.12.2.0.6 | Notification of Event TCP.6 Message: '$1:$2 -> $3:$4 MD5 authentication failed, reason: $5' Parameters list: $1: tcp6-source-ip-address $2: tcp6-source-tcp-port $3: tcp6-destination-ip-address $4: tcp6-destination-tcp-port $5: tcp6-reason TCP has received an invalid packet when MD5 authentication is active, so drop packet. | ||
| NTF tcpNotification7 | 1.3.6.1.4.1.2007.1.4.12.2.0.7 | Notification of Event TCP.7 Message: '$1:$2 -> $3:$4 dropped segment, reason $5, send a valid ACK in response' Parameters list: $1: tcp7-source-ip-address $2: tcp7-source-port $3: tcp7-destination-ip-address $4: tcp7-destination-port $5: tcp7-reject-code TCP has rejected a segment. Reject codes are as follows: Reject codes: 1 - Seg len = 0, Rcv win > 0, seqnum = winend 2 - Seg len = 0, Rcv win = 0, seqnum != tcb-ack 3 - Seg len > 0, Rcv win > 0, inend = winend 4 - Seg len > 0, Rcv win = 0. Note: we only ACK if the segment received was a non RST segment. | ||
| NTF tcpNotification8 | 1.3.6.1.4.1.2007.1.4.12.2.0.8 | Notification of Event TCP.8 Message: '$1:$2 -> $3:$4 received old duplicate packet, sequence number $5, send ACK in response' Parameters list: $1: tcp8-source-ip-address $2: tcp8-source-tcp-port $3: tcp8-destination-ip-address $4: tcp8-destination-tcp-port $5: tcp8-seq-num TCP has received an old segment that has already been consumed by the application, so send ACK in response. | ||
| NTF tcpNotification9 | 1.3.6.1.4.1.2007.1.4.12.2.0.9 | Notification of Event TCP.9 Message: '$1:$2 -> $3:$4 received RST, sequence number $5; LISTEN state, drop segment' Parameters list: $1: tcp9-source-ip-address $2: tcp9-source-tcp-port $3: tcp9-destination-ip-address $4: tcp9-destination-tcp-port $5: tcp9-seq-num TCP has received a RST while in LISTEN state; just ignore packet. | ||
| NTF tcpNotification10 | 1.3.6.1.4.1.2007.1.4.12.2.0.10 | Notification of Event TCP.10 Message: '$1:$2 -> $3:$4 received RST, sequence number $5; SYN-RECEIVED or SYN-SENT states, drop segment and return to LISTEN state' Parameters list: $1: tcp10-source-ip-address $2: tcp10-source-tcp-port $3: tcp10-destination-ip-address $4: tcp10-destination-tcp-port $5: tcp10-seq-num TCP has received a RST while in SYN-RECEIVED or SYN-SENT states; drop packet and return to LISTEN state. | ||
| NTF tcpNotification11 | 1.3.6.1.4.1.2007.1.4.12.2.0.11 | Notification of Event TCP.11 Message: '$1:$2 -> $3:$4 received RST, sequence number $5; drop segment and abort connection' Parameters list: $1: tcp11-source-ip-address $2: tcp11-source-tcp-port $3: tcp11-destination-ip-address $4: tcp11-destination-tcp-port $5: tcp11-seq-num TCP has received a RST; abort connection. | ||
| NTF tcpNotification12 | 1.3.6.1.4.1.2007.1.4.12.2.0.12 | Notification of Event TCP.12 Message: '$1:$2 -> $3:$4 drop segment, sequence number $5; NO ACK is present' Parameters list: $1: tcp12-source-ip-address $2: tcp12-source-tcp-port $3: tcp12-destination-ip-address $4: tcp12-destination-tcp-port $5: tcp12-seq-num TCP has stopped processing the packet because there is no ACK present in the packet. | ||
| NTF tcpNotification13 | 1.3.6.1.4.1.2007.1.4.12.2.0.13 | Notification of Event TCP.13 Message: '$1:$2 -> $3:$4 drop segment, sequence number $5, acknowledge number $6, received invalid ACK' Parameters list: $1: tcp13-source-ip-address $2: tcp13-source-tcp-port $3: tcp13-destination-ip-address $4: tcp13-destination-tcp-port $5: tcp13-seq-num $6: tcp13-ack-num Stop processing the segment because it contains acknowledgement for data not yet sent. | ||
| NTF tcpNotification14 | 1.3.6.1.4.1.2007.1.4.12.2.0.14 | Notification of Event TCP.14 Message: '$1:$2 -> $3:$4 received FIN, sequence number $5; ESTABLISHED state,' Parameters list: $1: tcp14-source-ip-address $2: tcp14-source-tcp-port $3: tcp14-destination-ip-address $4: tcp14-destination-tcp-port $5: tcp14-seq-num TCP has received a FIN while in ESTABLISHED state; when all data has been received, send FIN|ACK. | ||
| NTF tcpNotification15 | 1.3.6.1.4.1.2007.1.4.12.2.0.15 | Notification of Event TCP.15 Message: '$1:$2 -> $3:$4 received segment with PSH bit set, sequence number $5' Parameters list: $1: tcp15-source-ip-address $2: tcp15-source-tcp-port $3: tcp15-destination-ip-address $4: tcp15-destination-tcp-port $5: tcp15-seq-num TCP has received a segment with PSH bit set. | ||
| NTF tcpNotification16 | 1.3.6.1.4.1.2007.1.4.12.2.0.16 | Notification of Event TCP.16 Message: '$1:$2 -> $3:$4 received valid segment, sequence number $5; SYNRCVD state, enter ESTABLISHED state' Parameters list: $1: tcp16-source-ip-address $2: tcp16-source-tcp-port $3: tcp16-destination-ip-address $4: tcp16-destination-tcp-port $5: tcp16-seq-num TCP has received a valid segment while in SYNRCVD state; enter ESTABLISHED state and notify application of the open. | ||
| NTF tcpNotification17 | 1.3.6.1.4.1.2007.1.4.12.2.0.17 | Notification of Event TCP.17 Message: '$1:$2 -> $3:$4 received FIN, sequence number $5; LISTEN state, send RST' Parameters list: $1: tcp17-source-ip-address $2: tcp17-source-tcp-port $3: tcp17-destination-ip-address $4: tcp17-destination-tcp-port $5: tcp17-seq-num TCP has received a FIN while in the LISTEN state, so we send RST to the other side. | ||
| NTF tcpNotification18 | 1.3.6.1.4.1.2007.1.4.12.2.0.18 | Notification of Event TCP.18 Message: '$1:$2 -> $3:$4 received an out of order segment, sequence number $5; hole created at end of receive buffer seq num $6 to $7' Parameters list: $1: tcp18-source-ip-address $2: tcp18-source-tcp-port $3: tcp18-destination-ip-address $4: tcp18-destination-tcp-port $5: tcp18-seq-num $6: tcp18-seq-num $7: tcp18-seq-num TCP has received an out of order packet; this creates a hole in the receive buffer. | ||
| NTF tcpNotification19 | 1.3.6.1.4.1.2007.1.4.12.2.0.19 | Notification of Event TCP.19 Message: '$1:$2 -> $3:$4 received an out of order segment, sequence number $5; hole created at end of receive buffer seq num $6 to $7' Parameters list: $1: tcp19-source-ip-address $2: tcp19-source-tcp-port $3: tcp19-destination-ip-address $4: tcp19-destination-tcp-port $5: tcp19-seq-num $6: tcp19-seq-num $7: tcp19-seq-num TCP has received an out of order packet; this creates a hole in the receive buffer. | ||
| NTF tcpNotification20 | 1.3.6.1.4.1.2007.1.4.12.2.0.20 | Notification of Event TCP.20 Message: '$1:$2 -> $3:$4 received segment, sequence number $5; partially fills the beginning of a hole $6 to $7' Parameters list: $1: tcp20-source-ip-address $2: tcp20-source-tcp-port $3: tcp20-destination-ip-address $4: tcp20-destination-tcp-port $5: tcp20-seq-num $6: tcp20-seq-num $7: tcp20-seq-num TCP has received a packet that partially fills the beginning of a hole. | ||
| NTF tcpNotification21 | 1.3.6.1.4.1.2007.1.4.12.2.0.21 | Notification of Event TCP.21 Message: '$1:$2 -> $3:$4 received segment, sequence number $5; partially fills the end of a hole $6 to $7' Parameters list: $1: tcp21-source-ip-address $2: tcp21-source-tcp-port $3: tcp21-destination-ip-address $4: tcp21-destination-tcp-port $5: tcp21-seq-num $6: tcp21-seq-num $7: tcp21-seq-num TCP has received a packet that partially fills the end of a hole. | ||
| NTF tcpNotification22 | 1.3.6.1.4.1.2007.1.4.12.2.0.22 | Notification of Event TCP.22 Message: '$1:$2 -> $3:$4 received segment, sequence number $5; completely fills a hole, removing hole $6 to $7' Parameters list: $1: tcp22-source-ip-address $2: tcp22-source-tcp-port $3: tcp22-destination-ip-address $4: tcp22-destination-tcp-port $5: tcp22-seq-num $6: tcp22-seq-num $7: tcp22-seq-num TCP has received a packet that completely fills a hole. | ||
| NTF tcpNotification23 | 1.3.6.1.4.1.2007.1.4.12.2.0.23 | Notification of Event TCP.23 Message: '$1:$2 -> $3:$4 drop segment, sequence number $5; segment too big for receive buffer' Parameters list: $1: tcp23-source-ip-address $2: tcp23-source-tcp-port $3: tcp23-destination-ip-address $4: tcp23-destination-tcp-port $5: tcp23-seq-num TCP has received a packet that is too big to fit into the remaining space in the receive buffer. | ||
| NTF tcpNotification24 | 1.3.6.1.4.1.2007.1.4.12.2.0.24 | Notification of Event TCP.24 Message: '$1:$2 -- $3:$4 process a received FIN; current state $5 is not SYNRCVD|ESTAB, so do nothing' Parameters list: $1: tcp24-source-ip-address $2: tcp24-source-tcp-port $3: tcp24-destination-ip-address $4: tcp24-destination-tcp-port $5: tcp24-state TCP processing FIN while not in SYNRCVD|ESTAB state. | ||
| NTF tcpNotification25 | 1.3.6.1.4.1.2007.1.4.12.2.0.25 | Notification of Event TCP.25 Message: '$1:$2 -- $3:$4 process a received FIN; current state is SYNRCVD|ESTAB' Parameters list: $1: tcp25-source-ip-address $2: tcp25-source-tcp-port $3: tcp25-destination-ip-address $4: tcp25-destination-tcp-port TCP processing FIN while in SYNRCVD|ESTAB state. | ||
| NTF tcpNotification26 | 1.3.6.1.4.1.2007.1.4.12.2.0.26 | Notification of Event TCP.26 Message: '$1:$2 -- $3:$4 application posted receive timeout has fired' Parameters list: $1: tcp26-source-ip-address $2: tcp26-source-tcp-port $3: tcp26-destination-ip-address $4: tcp26-destination-tcp-port Application posts a read specifying a timeout value. If not all the requested data has been received within a timeout period, a timer fires, and whatever is in the receive buffer is given to the application. | ||
| NTF tcpNotification27 | 1.3.6.1.4.1.2007.1.4.12.2.0.27 | Notification of Event TCP.27 Message: '$1:$2 -- $3:$4 foreign port closed the advertised window illegally' Parameters list: $1: tcp27-source-ip-address $2: tcp27-source-tcp-port $3: tcp27-destination-ip-address $4: tcp27-destination-tcp-port The other side has been deaf and mute, and the the foreign window seems to have been closed illegally; send a RST. | ||
| NTF tcpNotification28 | 1.3.6.1.4.1.2007.1.4.12.2.0.28 | Notification of Event TCP.28 Message: '$1:$2 -- $3:$4 state of TCP connection transitioned to SYN-RECEIVED state' Parameters list: $1: tcp28-source-ip-address $2: tcp28-source-tcp-port $3: tcp28-destination-ip-address $4: tcp28-destination-tcp-port State of the connection has transitioned to SYN-RECEIVED state as a result of either an active open or a passive open. | ||
| NTF tcpNotification29 | 1.3.6.1.4.1.2007.1.4.12.2.0.29 | Notification of Event TCP.29 Message: '$1:$2 -- $3:$4 state of TCP connection transitioned to ESTABLISHED state' Parameters list: $1: tcp29-source-ip-address $2: tcp29-source-tcp-port $3: tcp29-destination-ip-address $4: tcp29-destination-tcp-port State of the connection has transitioned to ESTABLISHED state as a result of either an active open or a passive open. | ||
| NTF tcpNotification30 | 1.3.6.1.4.1.2007.1.4.12.2.0.30 | Notification of Event TCP.30 Message: '$1:$2 -> $3:$4 received TCP packet with flags [$5] sequence $6 acknowledge $7 window $8 length $9' Parameters list: $1: tcp30-source-ip-address $2: tcp30-source-tcp-port $3: tcp30-destination-ip-address $4: tcp30-destination-tcp-port $5: tcp30-flags $6: tcp30-sequence $7: tcp30-acknowledge $8: tcp30-window $9: tcp30-length TCP has received a packet. | ||
| NTF tcpNotification31 | 1.3.6.1.4.1.2007.1.4.12.2.0.31 | Notification of Event TCP.31 Message: '$1:$2 -> $3:$4 data with sequence number $5 length $6 given to application' Parameters list: $1: tcp31-source-ip-address $2: tcp31-source-tcp-port $3: tcp31-destination-ip-address $4: tcp31-destination-tcp-port $5: tcp31-seq-num $6: tcp31-length Valid data in receive buffer has been handed to the application for further processing. | ||
| NTF tcpNotification32 | 1.3.6.1.4.1.2007.1.4.12.2.0.32 | Notification of Event TCP.32 Message: '$1:$2 -> $3:$4 excessive number of retries has occurred' Parameters list: $1: tcp32-source-ip-address $2: tcp32-source-tcp-port $3: tcp32-destination-ip-address $4: tcp32-destination-tcp-port We have retransmitted a frame an excessive number of times. If the application has closed the connection already, just abort. Else, notify the application that there is a problem. | ||
| NTF tcpNotification33 | 1.3.6.1.4.1.2007.1.4.12.2.0.33 | Notification of Event TCP.33 Message: '$1:$2 -> $3:$4 send control segment with flags [$5] sequence number $6, acknowledge number $7 and window $8' Parameters list: $1: tcp33-source-ip-address $2: tcp33-source-tcp-port $3: tcp33-destination-ip-address $4: tcp33-destination-tcp-port $5: tcp33-flags $6: tcp33-seq-num $7: tcp33-ack-num $8: tcp33-window Send a control segment to either ack a segment or send special control segments like FIN or RST. | ||
| NTF tcpNotification34 | 1.3.6.1.4.1.2007.1.4.12.2.0.34 | Notification of Event TCP.34 Message: '$1:$2 -> $3:$4 retransmit data with flags [$5] sequence number $6 ack number $7 window $8 and length $9' Parameters list: $1: tcp34-source-ip-address $2: tcp34-source-tcp-port $3: tcp34-destination-ip-address $4: tcp34-destination-tcp-port $5: tcp34-flags $6: tcp34-seq-num $7: tcp34-ack-num $8: tcp34-window $9: tcp34-length We have failed to receive a valid ACK for transmitted data, so retransmit the data. | ||
| NTF tcpNotification35 | 1.3.6.1.4.1.2007.1.4.12.2.0.35 | Notification of Event TCP.35 Message: '$1:$2 -> $3:$4 transmit data with flags [$5] sequence number $6 ack number $7 window $8 and length $9' Parameters list: $1: tcp35-source-ip-address $2: tcp35-source-tcp-port $3: tcp35-destination-ip-address $4: tcp35-destination-tcp-port $5: tcp35-flags $6: tcp35-seq-num $7: tcp35-ack-num $8: tcp35-window $9: tcp35-length Transmit data. | ||
| NTF tcpNotification36 | 1.3.6.1.4.1.2007.1.4.12.2.0.36 | Notification of Event TCP.36 Message: '$1:$2 -> $3:$4 illegal option $5 received in SYN segment' Parameters list: $1: tcp36-source-ip-address $2: tcp36-source-tcp-port $3: tcp36-destination-ip-address $4: tcp36-destination-tcp-port $5: tcp36-option An unsupported option is present in the options field of a SYN packet. | ||
| NTF tcpNotification37 | 1.3.6.1.4.1.2007.1.4.12.2.0.37 | Notification of Event TCP.37 Message: '---' Reserved for possible future use. | ||
| NTF tcpNotification38 | 1.3.6.1.4.1.2007.1.4.12.2.0.38 | Notification of Event TCP.38 Message: '$1:$2 -> $3:$4 reject segment with sequence number $5; bad ACK in segment while in SYNRCVD state, send RST' Parameters list: $1: tcp38-source-ip-address $2: tcp38-source-tcp-port $3: tcp38-destination-ip-address $4: tcp38-destination-tcp-port $5: tcp38-seq-num Reject the segment, and send a RST to the other side for receiving a segment with the incorrect acknowledgement while in the SYNRCVD state. Until a correct acknowledgement is received, we cannot progress into the ESTABLISHED state. | ||
| NTF tcpNotification39 | 1.3.6.1.4.1.2007.1.4.12.2.0.39 | Notification of Event TCP.39 Message: '$1:$2 -> $3:$4 received ACK segment, sequence number $5; while in LISTEN state, send RST' Parameters list: $1: tcp39-source-ip-address $2: tcp39-source-tcp-port $3: tcp39-destination-ip-address $4: tcp39-destination-tcp-port $5: tcp39-seq-num TCP has received an ACK while in the LISTEN state; this does not make any sense because we have not yet sent any data, so nothing should be ACKed. As a result, we send a RST. | ||
| NTF tcpNotification40 | 1.3.6.1.4.1.2007.1.4.12.2.0.40 | Notification of Event TCP.40 Message: '$1:$2 -> $3:$4 sending TCP RESET with flags [$5] sequence number $6 acknowledge $7' Parameters list: $1: tcp40-source-ip-address $2: tcp40-source-tcp-port $3: tcp40-destination-ip-address $4: tcp40-destination-tcp-port $5: tcp40-flags $6: tcp40-seq-num $7: tcp40-ack-num TCP is sending a RESET segment to the other side. | ||
| NTF tcpNotification41 | 1.3.6.1.4.1.2007.1.4.12.2.0.41 | Notification of Event TCP.41 Message: '$1:$2 -- $3:$4 TCP connection closed' Parameters list: $1: tcp41-source-ip-address $2: tcp41-source-tcp-port $3: tcp41-destination-ip-address $4: tcp41-destination-tcp-port TCP connection is closed - notifying the application. | ||
| NTF tcpNotification42 | 1.3.6.1.4.1.2007.1.4.12.2.0.42 | Notification of Event TCP.42 Message: '$1:$2 -- $3:$4 freeing tcb block' Parameters list: $1: tcp42-source-ip-address $2: tcp42-source-tcp-port $3: tcp42-destination-ip-address $4: tcp42-destination-tcp-port Freeing the TCB block associated with the TCP connection that has closed. | ||
| NTF tcpNotification43 | 1.3.6.1.4.1.2007.1.4.12.2.0.43 | Notification of Event TCP.43 Message: '$1:$2 -> $3:$4 overlap allowed in packet with sequence number $5' Parameters list: $1: tcp43-source-ip-address $2: tcp43-source-tcp-port $3: tcp43-destination-ip-address $4: tcp43-destination-tcp-port $5: tcp43-seq-num TCP has received a segment with data that has already been consumed by the application. | ||
| NTF tcpNotification44 | 1.3.6.1.4.1.2007.1.4.12.2.0.44 | Notification of Event TCP.44 Message: '$1:$2 -> $3:$4 Idle timer fires for connection' Parameters list: $1: tcp44-source-ip-address $2: tcp44-source-tcp-port $3: tcp44-destination-ip-address $4: tcp44-destination-tcp-port Idle timer fires for TCP connection. | ||
| NTF tcpNotification45 | 1.3.6.1.4.1.2007.1.4.12.2.0.45 | Notification of Event TCP.45 Message: '$1:$2 -> $3:$4 Retransmit timer fires for connection' Parameters list: $1: tcp45-source-ip-address $2: tcp45-source-tcp-port $3: tcp45-destination-ip-address $4: tcp45-destination-tcp-port Retransmit timer fires for TCP connection. | ||
| NTF tcpNotification46 | 1.3.6.1.4.1.2007.1.4.12.2.0.46 | Notification of Event TCP.46 Message: '$1:$2 -- $3:$4 State transitioned from ESTABLISHED to FINWAIT' Parameters list: $1: tcp46-source-ip-address $2: tcp46-source-tcp-port $3: tcp46-destination-ip-address $4: tcp46-destination-tcp-port State of tcp connection has transitioned from ESTABLISHED to FINWAIT - send FIN, and now waiting for FIN-ACK to arrive. | ||
| NTF tcpNotification47 | 1.3.6.1.4.1.2007.1.4.12.2.0.47 | Notification of Event TCP.47 Message: '$1:$2 -- $3:$4 State transitioned to CLOSED' Parameters list: $1: tcp47-source-ip-address $2: tcp47-source-tcp-port $3: tcp47-destination-ip-address $4: tcp47-destination-tcp-port State of tcp connection has transitioned to CLOSED. | ||
| NTF tcpNotification48 | 1.3.6.1.4.1.2007.1.4.12.2.0.48 | Notification of Event TCP.48 Message: '$1:$2 -> $3:$4 Received data after CLOSE was issued, and window is zero, send RST' Parameters list: $1: tcp48-source-ip-address $2: tcp48-source-tcp-port $3: tcp48-destination-ip-address $4: tcp48-destination-tcp-port TCP connection is CLOSING due to application requesting a CLOSE. After the window shrinks to zero, discard any packets received. This is based on the half-duplex TCP close sequence. | ||
| NTF tcpNotification49 | 1.3.6.1.4.1.2007.1.4.12.2.0.49 | Notification of Event TCP.49 Message: '$1:$2 -> $3:$4 Received NACK' Parameters list: $1: tcp49-source-ip-address $2: tcp49-destination-ip-address $3: tcp49-tcp-src-port $4: tcp49-tcp-dst-port The other side has send an old ACK with zero data length - we treat this as a NACK. | ||
| NTF tcpNotification50 | 1.3.6.1.4.1.2007.1.4.12.2.0.50 | Notification of Event TCP.50 Message: '$1:$2 -> $3:$4 Received Acknowledge for the keep alive packet sent' Parameters list: $1: tcp50-source-ip-address $2: tcp50-destination-ip-address $3: tcp50-tcp-src-port $4: tcp50-tcp-dst-port The other side has acknowledged the keep alive packet. The keep alive packet is sent if keep alive is enabled on this TCP connection, and the connection has been idle. | ||
| NTF tcpNotification51 | 1.3.6.1.4.1.2007.1.4.12.2.0.51 | Notification of Event TCP.51 Message: '$1:$2 -> $3:$4 Local window zero' Parameters list: $1: tcp51-source-ip-address $2: tcp51-destination-ip-address $3: tcp51-tcp-src-port $4: tcp51-tcp-dst-port The local window advertised is zero. The application is not draining the TCP receive buffer fast enough. | ||
| NTF tcpNotification52 | 1.3.6.1.4.1.2007.1.4.12.2.0.52 | Notification of Event TCP.52 Message: '$1:$2 -> $3:$4 send FIN sequence number $5, acknowledge number $6' Parameters list: $1: tcp52-source-ip-address $2: tcp52-destination-ip-address $3: tcp52-tcp-src-port $4: tcp52-tcp-dst-port $5: tcp52-seq-num $6: tcp52-ack-num The TCP connection is closing, and we sent a FIN. | ||
| NTF tcpNotification53 | 1.3.6.1.4.1.2007.1.4.12.2.0.53 | Notification of Event TCP.53 Message: 'get buf failed - cannot send packet' The router is running out of iorbs, getbuf failed, so we cannot send a packet. | ||
| NTF tcpNotification54 | 1.3.6.1.4.1.2007.1.4.12.2.0.54 | Notification of Event TCP.54 Message: 'transmit buffer too large for listen/open ($1), clipped to ($2)' Parameters list: $1: tcp54-requested-amount $2: tcp54-clipped-amount The transmit buffer size requested for a TCP connection is too large to be allocated by the system. TCP has selected in its place the largest chunk size available in the system. | ||
| NTF tcpNotification55 | 1.3.6.1.4.1.2007.1.4.12.2.0.55 | Notification of Event TCP.55 Message: 'receive buffer too large for listen/open ($1), clipped to ($2)' Parameters list: $1: tcp55-requested-amount $2: tcp55-clipped-amount The receive buffer size requested for a TCP connection is too large to be allocated by the system. TCP has selected in its place the largest chunk size available in the system. |
RFC description
Teldat TCP event MIB for managing and monitoring SNMP notifications generated by TCP subsystem events including checksum and connection issues.
Start monitoring Teldat router (TCP checksum/connection anomaly event traps) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.