Table Of Contents - Avaya Virtual Services Platform 7000 Series Troubleshooting Manual

Chapter 1: Introduction............................................................................................................ 9
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Purpose
Related resources
Documentation
.......................................................................................................................... 10
Training
Viewing Avaya Mentor videos
.......................................................................................................................... 11
Support
Searching a documentation collection
Subscribing to e-notifications
Chapter 2: New in this release............................................................................................... 14
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Features
................................................................................................................... 14
Fabric Attach
Unknown multicast filtering
Chapter 3: Preparing a troubleshooting plan....................................................................... 15
Chapter 4: Troubleshooting tools......................................................................................... 17
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Port mirroring
........................................................................................................................ 18
Port statistics
........................................................................................................................ 18
Route tracing
Stack loopback testing
Stack health check
.......................................................................................................................... 19
System logs
Configuration file backup
ASCII download log
CPU and memory utilization
................................................................................................................... 22
Show commands
........................................................................................................................ 22
MLT or DMLT
.......................................................................................................................... 23
SNMP traps
Auto Unit Replacement
Stack duplicate base unit protection
................................................................................................................. 24
Multicast behavior
..................................................................................................................................... 25
IPv6
.......................................................................................................................... 25
LED display
Avaya Knowledge and Solution Engine
Diagnostics quick mode
SFP DDI information
Chapter 5: Initial troubleshooting......................................................................................... 28
Chapter 6: Emergency recovery trees.................................................................................. 29
Corruption of Flash
Corruption of flash recovery tree
Troubleshooting Avaya VSP 7000 Series
4
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Contents
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July 2015