[
Contents
] [
Prev
] [
Next
] [
Index
] [
Report an Error
]
Before You Begin
Before you begin a unified ISSU, complete the tasks in the following sections:
Verify That the Master and Backup Routing Engines Are Running the Same Software Version
Back Up the Router's Software
Verify That Graceful Routing Engine Switchover and Nonstop Active Routing Are Configured
[
Contents
] [
Prev
] [
Next
] [
Index
] [
Report an Error
]
