User Reference Manual.book

Contents
24-7 Networks and VRRP ......................................................................................... 22
Identifying the Primary and Backup Control Modules in a Dual CM Environment. 22
Removing the Primary Control Module .................................................................... 22
Removing the Backup Control Module ..................................................................... 23
Installing a Control Module....................................................................................... 24
Switching Fabric Module (XP-8600 only)............................................................................... 25
Removing the Switching Fabric Module .......................................................................... 25
Installing a Switching Fabric Module............................................................................... 26
GBICs (ER16 only).................................................................................................................. 27
Removing a GBIC from the Line Card............................................................................. 27
Installing a GBIC into the Line Card................................................................................ 28
Chapter 4: Using the CLI....................................................................................29
Command Modes ..................................................................................................................... 29
User Mode.................................................................................................................. 29
Enable Mode .............................................................................................................. 30
Configure Mode......................................................................................................... 30
Boot PROM Mode ..................................................................................................... 30
Native and Common CLI Modes............................................................................... 31
Configuring CLI Access Security ............................................................................................ 32
Passwords.......................................................................................................................... 32
Creating a Password................................................................................................... 32
Password Policy Management .......................................................................................... 35
Single-User Mode ...................................................................................................... 35
Multi-User Mode ....................................................................................................... 36
Establishing Telnet Sessions ....................................................................................................37
Secure Shell (SSH) Server .......................................................................................................38
Configuring Secure Shell.................................................................................................. 38
SSH Protocol Versions...................................................................................................... 39
Server Keys................................................................................................................ 41
Encryption Algorithms (Ciphers) .............................................................................. 42
Message Authentication Codes (MACs) ................................................................... 43
Additional Options..................................................................................................... 44
Setting CLI Parameters ............................................................................................................ 45
Getting Help with CLI Commands .......................................................................................... 46
Line Editing Commands ................................................................................................... 48
Port Names ............................................................................................................................... 49
Chapter 5: Logging..............................................................................................53
Introduction .............................................................................................................................. 53
Facility Support................................................................................................................. 53
Reading Messages............................................................................................................. 56
Logging Methods ..................................................................................................................... 57
Console Logging............................................................................................................... 58
Syslog Logging ................................................................................................................. 59
Remote Syslog Server................................................................................................ 59
Local Flash................................................................................................................. 60
Audit Trail................................................................................................................................ 61
Audit Messages ................................................................................................................. 61
viii Enterasys X-Pedition User Reference Manual