Troubleshooting

This section provides access to information to assist you in problem resolution.

DIGITAL Trace Facility

This document describes how to configure and monitor your router using the DIGITAL Trace Facility.

Monitoring Error Logging

This document provides information on monitoring error log messages and troubleshooting module crashes using the crash and diagnostic error logs.

Event Logging and Reporting

This document provides information about how to configure an event log to record specific types of operational events and errors and eliminate others, depending on the level of details you require.

Displaying a Summary of Interface Errors

This document provides information on a summary of interface errors that may have occurred on one or more interfaces.

VNswitch Module LEDs

These documents describes the VNswitch LEDs and explain how to troubleshoot problems using the LEDs.

DIGITAL VNswitch 900EA DIGITAL VNswitch 900FF
DIGITAL VNswitch 900EE DIGITAL VNswitch 900FX
DIGITAL VNswitch 900EF DIGITAL VNswitch 900LL
DIGITAL VNswitch 900EX DIGITAL VNswitch 900XA
DIGITAL VNswitch 900FA DIGITAL VNswitch 900XX

Perform Routine Maintenance

This document describes maintenance procedures you may need to perform periodically, and those that you may need to perform regularly.

Monitoring Network Activity

This document explains how to configure and monitor the mirror port, which samples incoming and outgoing packets, and RMON agent, which tracks MIB variables.

Displaying a Summary of Packet Statistics

This document provides information on a summary of packet statistics for all interfaces on the VNswitch module.

Router Configuration Examples

This documents provides examples of how to configure routing on a DIGITAL VNswitch 900EF module using the CLI.  It shows how to configure IP and RIP on a VLAN, use access controls and configure OSPF.

Router Packet Counters

This document Provides an overview of VNswitch counters and the effect of packets on counters as packets flow through the router.

Switch Packet Counters

This document Provides an overview of VNswitch counters and the effect of packets on counters as packets flow through the VNswitch.

Monitoring the Transparent Bridge

This document provides information about how to monitor the transparent bridge and how to configure static addresses. Monitoring includes the display of specific information about operational states, activity counters, and various bridge configuration settings.