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Contents
xii
Cisco ONS 15454 Installation and Operations Guide
November 2001
9.4.1 Q-Tagging (IEEE 802.1Q)
9-22
9.4.2 Priority Queuing (IEEE 802.1Q)
9-23
9.4.3 VLAN Membership
9-24
Procedure: Provision Ethernet Ports for VLAN Membership
9-24
9.5 Spanning Tree (IEEE 802.1D)
9-26
9.5.1 Multi-Instance Spanning Tree and VLANs
9-26
Procedure: Enable Spanning Tree on Ethernet Ports
9-26
9.5.2 Spanning Tree Parameters
9-27
9.5.3 Spanning Tree Configuration
9-27
9.5.4 Spanning Tree Map
9-28
Procedure: View the Spanning Tree Map
9-28
9.6 Ethernet Performance and Maintenance Screens
9-28
9.6.1 Statistics Screen
9-29
9.6.2 Line Utilization Screen
9-29
9.6.3 History Screen
9-29
9.6.4 MAC Table Screen
9-30
Procedure: Retrieve the MAC Table Information
9-30
9.6.5 Trunk Utilization Screen
9-30
9.7 Remote Monitoring Specification Alarm Thresholds
9-30
Procedure: Creating Ethernet RMON Alarm Thresholds
9-32
C H A P T E R
10
Alarm Monitoring and Management
10-1
10.1 Overview
10-1
10.2 Viewing ONS 15454 Alarms
10-1
10.2.1 Controlling Alarm Display
10-3
10.2.2 Viewing Alarm-Affected Circuits
10-3
Procedure: View Affected Circuits for a Specific Alarm
10-4
10.2.3 Conditions Tab
10-5
10.2.3.1 Retrieve and Display Conditions
10-5
10.2.3.2 Conditions Column Descriptions
10-6
10.2.4 Viewing History
10-7
10.2.5 Viewing Alarms on the LCD
10-8
Procedure: View Alarm Counts on a Specific Slot and Port
10-8
10.3 Alarm Profiles
10-8
10.3.1 Creating and Modifying Alarm Profiles
10-9
Procedure: Create an Alarm Profile
10-9
10.3.1.1 Alarm Profile Menus
10-10
10.3.1.2 Alarm Profile Editing
10-10
10.3.1.3 Alarm Severity Option
10-11