Brocade 6910 Ethernet Access Switch Diagnostic Guide (Supporting R2.2.0.0) - Manual (Page 15)

Brocade 6910 Ethernet Access Switch Diagnostic Guide 5
53-1002653-01
Chapter
2
System and System Management Diagnostics
In this chapter
This chapter describes many of the common system and system management diagnostic
processes for Brocade 6910 switch.
• Basic system information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
• TCAM partitioning and usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
• Managing memory and CPU usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
• Power supplies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
• Fiber-optic modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
• Testing network connectivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Basic system information
Basic system troubleshooting includes the verification of software images and their locations, and
monitoring hardware components such as power supplies. The following sections describe how to
display information, and what to look for when troubleshooting your hardware and system software.
System hardware show commands
show system
Syntax: show system
The show system command displays system information about the chassis, including primary and
redundant power supplies. The following example shows output for the show system command.
Console# show system
System Description : BR6910
System OID String : 1.3.6.1.4.1.1991.1.16.1
System Information
System Up Time : 0 days, 4 hours, 27 minutes, and 30.58 seconds
System Name :
System Location :
System Contact :
MAC Address (Unit 1) : 70-72-CF-32-DD-FD
Web Server : Enabled
Web Server Port : 80
Web Secure Server : Enabled
Web Secure Server Port : 443
Telnet Server : Enabled
Telnet Server Port : 23
Jumbo Frame : Disabled