Juniper EX9200 Features Manual page 13

List of Tables
Part 1
Chapter 1
Chapter 2
Part 3
Chapter 8
Part 5
Chapter 13
Chapter 14
Part 6
Chapter 15
Chapter 16
Copyright © 2017, Juniper Networks, Inc.
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Table 1: Notice Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii
Table 2: Text and Syntax Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii
Configuring Graceful Routing Engine Switchover (GRES)
Understanding How GRES Enables Uninterrupted Packet Forwarding
During a Routing Engine Switchover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Table 3: Effects of a Routing Engine Switchover . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
GRES System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 4: Graceful Routing Engine Switchover Feature Support . . . . . . . . . . . . . . . 12
Configuring Nonstop Active Routing (NSR)
Nonstop Active Routing System Requirements . . . . . . . . . . . . . . . . . . . . . . . 39
Table 5: Nonstop Active Routing Platform Support . . . . . . . . . . . . . . . . . . . . . . . . 39
Table 6: Nonstop Active Routing Protocol and Feature Support . . . . . . . . . . . . . . 41
Configuring Virtual Router Redundancy Protocol (VRRP)
Understanding How the VRRP Router Failover Mechanism Prevents
Network Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Table 7: VRRPv2 to VRRPv3 Transition Steps and Events . . . . . . . . . . . . . . . . . . 124
Configuring VRRP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Table 8: Interface State and Priority Cost Usage . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Performing Unified In-Service Software Upgrade (ISSU)
Understanding How Unified ISSU Enables Software Upgrades with
Minimal Traffic Disruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Table 9: Locating the Information You Need to Work With ISSU . . . . . . . . . . . . . 159
Unified ISSU System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Table 10: Unified ISSU Support for Dual Routing Engine Platforms . . . . . . . . . . . 165
Table 11: Unified ISSU PIC Support: SONET/SDH . . . . . . . . . . . . . . . . . . . . . . . . . 169
Table 12: Unified ISSU PIC Support: Fast Ethernet and Gigabit Ethernet . . . . . . . 171
Table 13: Unified ISSU PIC Support: Channelized . . . . . . . . . . . . . . . . . . . . . . . . . 173
Table 14: Unified ISSU PIC Support: Tunnel Services . . . . . . . . . . . . . . . . . . . . . . 174
Table 15: Unified ISSU PIC Support: ATM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Table 16: Unified ISSU Support: Enhanced IQ2 Ethernet Services Engine (ESE)
PIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
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