Foundry Networks Switch and Router Installation And Configuration Manual page 374

Foundry Switch and Router Installation and Configuration Guide
RIP
STP
VRRP
If the software has been running less than 15 minutes (the maximum interval for utilization statistics), the
command indicates how long the software has been running. Here is an example:
BigIron# show process cpu
The system has only been up for 6 seconds.
Process Name 5Sec(%)
ARP
BGP
ICMP
IP
OSPF
RIP
STP
VRRP
To display utilization statistics for a specific number of seconds, enter a command such as the following:
BigIron# show process cpu 1
Process Name Sec(%)
ARP
BGP
ICMP
IP
OSPF
RIP
STP
VRRP
Syntax: show process cpu [<num>]
The <num> parameter specifies the number of seconds and can be from 1 – 900. If you use this parameter, the
command lists the usage statistics only for the specified number of seconds. If you do not use this parameter, the
command lists the usage statistics for the previous one-second, one-minute, five-minute, and fifteen-minute
intervals.
USING THE WEB MANAGEMENT INTERFACE
You cannot display this information using the Web management interface.
Displaying Detailed STP Information for each Interface
To display detailed STP information for individual ports, use the following CLI method.
USING THE CLI
To display the detailed STP information, enter the following command at any level of the CLI:
BigIron# show span detail
Port 2/1 is FORWARDING
Port path cost 19, Port priority 128
Designated root has id ffff00e05290a100
Designated bridge has id ffff00e05290a100
Designated port is 64, path cost 0
Timers: message age 20, forward delay 5, hold 5
BPDU: sent 5, received 0
Port 2/2 is FORWARDING
Port path cost 19, Port priority 128
Designated root has id ffff00e05290a100
Designated bridge has id ffff00e05290a100
Designated port is 64, path cost 0
12 - 12
0.00 0.00
0.00 0.03
0.00 0.00
1Min(%) 5Min(%)
0.01 0.00
0.00 0.00
0.01 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
Time(ms)
0.00 0
0.00 0
0.01 1
0.00 0
0.00 0
0.00 0
0.00 0
0.00 0
0.00 0.00
0.04 0.07
0.00 0.00
15Min(%) Runtime(ms)
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0
4
0
0
0
1
0
0
0
0
0
December 2000