Chapter 2 System Message Overview

How to Read System Messages

Table 2-1

Facility Codes (continued)

 

 

 

 

 

Facility Code

 

Description

Location

 

 

 

PLATFORM_PM

Platform port manager

“PLATFORM_PM Messages” section on

 

 

 

page 3-88

 

 

 

PLATFORM_RPC

Platform remote procedure call (only

“PLATFORM_RPC Messages” section on

 

 

Catalyst 3750 and 2975 switches)

page 3-89

 

 

 

PLATFORM_SPAN

Platform Switched Port Analyzer

“PLATFORM_SPAN Messages” section on

 

 

 

page 3-91

 

 

 

PLATFORM_UCAST

Platform unicast routing

“PLATFORM_UCAST Messages” section on

 

 

 

page 3-92

 

 

 

PLATFORM_VLAN

Platform VLAN

“PLATFORM_VLAN Messages” section on

 

 

 

page 3-95

 

 

 

PLATFORM_WCCP

Platform WCCP

“PLATFORM_WCCP Messages” section on

 

 

 

page 3-96

 

 

 

 

PM

 

Port manager

“PM Messages” section on page 3-97

 

 

 

PORT_SECURITY

Port security

“PORT_SECURITY Messages” section on

 

 

 

page 3-105

 

 

 

 

QATM

 

QoS and ACL TCAM manager (only

“QATM Messages” section on page 3-107

 

 

Catalyst 3550 switches)

 

 

 

 

 

QM

 

QoS manager (only Catalyst 3550

“QM Messages” section on page 3-108

 

 

switches)

 

 

 

 

 

QOSMGR

 

QoS manager

“QOSMGR Messages” section on page 3-111

 

 

 

 

RMON

 

Remote Network Monitoring (RMON)

“RMON Messages” section on page 3-117

 

 

 

 

SDM

 

Switch Database Manager

“SDM Messages” section on page 3-118

 

 

(only Catalyst 3750 switches)

 

 

 

 

 

SPAN

 

Switched Port Analyzer

“SPAN Messages” section on page 3-118

 

 

 

 

SPANTREE

 

Spanning Tree

“SPANTREE Messages” section on page 3-119

 

 

 

SPANTREE_FAST

Spanning-tree fast convergence

“SPANTREE_FAST Messages” section on

 

 

 

page 3-127

 

 

 

SPANTREE_VLAN_SW

Spanning-tree VLAN switch

“SPANTREE_VLAN_SW Messages” section on

 

 

 

page 3-127

 

 

 

 

STACKMGR

 

Stack manager (only Catalyst 3750 and

“STACKMGR Messages” section on page 3-127

 

 

2975 switches)

 

 

 

 

STORM_CONTROL

Storm control

“STORM_CONTROL Messages” section on

 

 

 

page 3-130

 

 

 

 

SUPERVISOR

 

Supervisor ASIC

“SUPERVISOR Messages” section on page 3-131

 

 

 

 

SUPQ

 

Supervisor queue

“SUPQ Messages” section on page 3-131

 

 

 

 

SW_DAI

 

Dynamic ARP inspection

“SW_DAI Messages” section on page 3-133

 

 

 

SW_MACAUTH

MAC address authentication (only

“SW_MACAUTH Messages” section on

 

 

Catalyst 3750 and 3560 switches)

page 3-136

 

 

 

 

SW_VLAN

 

VLAN manager

“SW_VLAN Messages” section on page 3-137

 

 

 

 

Catalyst 3750, 3560, 3550, 2975, 2970, and 2960 Switch System Message Guide

2-4

OL-8551-04

 

 

Page 14
Image 14
Cisco Systems 3750 manual Facility Code Description Location

3750 specifications

The Cisco Systems 3750 series is a family of enterprise-class stackable switches that were designed to provide high-performance networking solutions for organizations requiring robust management features, security, and scalability. Known for their reliability and advanced capabilities, the 3750 series is particularly aimed at accommodating the demands of LAN environments in organizations ranging from small businesses to large enterprises.

One of the defining features of the Cisco 3750 series is its StackWise technology. This innovative feature enables the stacking of up to nine switches together, allowing them to function as a single logical unit. This results in simplified management, higher redundancy, and increased scalability. The StackWise technology allows for seamless failover and enhanced bandwidth between the stacked switches.

In terms of performance, the 3750 series supports Layer 2 and Layer 3 switching, offering routing capabilities to handle both traditional and modern network demands. It is equipped with advanced Quality of Service (QoS) features, ensuring that critical applications such as voice and video are prioritized for optimal performance.

The Cisco 3750 also features extensive security capabilities. It incorporates features such as IEEE 802.1X authentication, DHCP snooping, and dynamic ARP inspection to protect against unauthorized access and various network attacks. These enhancements help maintain data integrity and secure communications across the network.

Another noteworthy characteristic of the 3750 series is its support for Power over Ethernet (PoE). PoE allows for the delivery of power over Ethernet cables to connected devices, such as IP phones and wireless access points, facilitating simpler installations and reducing the need for additional power outlets.

The Cisco 3750 series also provides a comprehensive set of management tools. With features like Cisco's Embedded Event Manager (EEM) and extensive SNMP support, network administrators can efficiently monitor and manage network performance, troubleshoot issues, and maintain high availability.

Additionally, the series is compatible with Cisco's IOS software, which provides a rich set of features, including advanced routing protocols, multicast support, and extensive security options, further enhancing the functionality and versatility of the switches.

Overall, the Cisco Systems 3750 series stands out for its stackable design, high-performance features, security capabilities, and management tools, making it a popular choice for organizations looking for dependable and scalable networking solutions.