Syslog message classes and associated message ID numbers

You can use syslog message classes in two ways:

  • Specify an output location for an entire category of syslog messages.

  • Create a message list that specifies the message class.

Use the syslog message class to categorize syslog messages by type, such as features or functions of the device. For example, use the RIP class for RIP routing.

Syslog messages in the same class have the same three initial digits in their message ID numbers. For example, the syslog messages for the VPN client feature use ID numbers 611101 to 611323.

Most ISAKMP syslog messages include prepended objects that identify the tunnel. When available, these objects appear before the descriptive text of a syslog message. If the object is unknown when the syslog message is generated, the heading and value combination is omitted.

The objects are prefixed in this manner:

Group = groupname, Username = user, IP = IP_address

The term 'group' here refers to the tunnel-group configuration. The username is from the local database or AAA server. The IP address is the public IP address of the remote access client or Layer 2 peer.

See the message classes and the range of message ID numbers in each class in this table.

Syslog message classes and associated message ID numbers

Class

Definition

Syslog Message ID Numbers

auth

User Authentication

109, 113

Access Lists

106

Application Firewall

415

Botnet Traffic Filtering

338

bridge

Transparent Firewall

110, 220

ca

PKI Certification Authority

717

citrix

Citrix Client

723

Clustering

747

Card Management

323

config

Command Interface

111, 112, 208, 308

csd

Secure Desktop

724

cts

Cisco TrustSec

776

dap

Dynamic Access Policies

734

EAP, eapoudp

EAP or EAPoUDP for Network Admission Control

333, 334

EIGRP

EIGRP Routing

336

email

E-mail Proxy

719

Environment Monitoring

735

ha

Failover

101, 102, 103, 104, 105, 210, 311, 709

Identity-based Firewall

746

ids

Intrusion Detection System

400, 733

IKEv2 Toolkit

750, 751, 752

IP

IP Stack

209, 215, 313, 317, 408

ipaa

IP Address Assignment

735

ips

Intrusion Protection System

400, 401, 420

IPv6

325

Licensing

444

MDM-proxy

MDM Proxy

802

NAC

Network Admission Control

731, 732

nacpolicy

NAC Policy

731

nacsettings

NAC Settings to apply NAC Policy

732

NAT and PAT

305

Network Access Point

713

NP

Network Processor

319

NP SSL

725

OSPF

OSPF Routing

318, 409, 503, 613

Password Encryption

742

Phone Proxy

337

RIP

RIP Routing

107, 312

rm

Resource Manager

321

Smart Call Home

120

session

User Session

106, 108, 201, 202, 204, 302, 303, 304, 305, 314, 405, 406, 407, 500, 502, 607, 608, 609, 616, 620, 703, 710

SNMP

SNMP

212

ScanSafe

775

SSL

SSL Stack

725

svc

SSL VPN Client

722

sys

System

199, 211, 214, 216, 306, 307, 315, 414, 604, 605, 606, 610, 612, 614, 615,701, 711, 741

Threat Detection

733

tag-switching

Service Tag Switching

779

transactional-rule-engine-tre

Transactional Rule Engine

780

uc-IMS

UC-IMS

339

vm

VLAN Mapping

730

vpdn

PPTP and L2TP Sessions

213, 403, 603

VPN

IKE and IPsec

316, 320, 402, 404, 501, 602, 702, 713, 714, 715

vpnc

VPN Client

611

vpnfo

VPN Failover

720

vpnlb

VPN Load Balancing

718

VXLAN

778

webfo

WebVPN Failover

721

webvpn

WebVPN and Secure Client

716