Brocade FastIron SX, FCX, and ICX Diagnostic Reference - Manual (Page 202)

190 Brocade FastIron SX, FCX, and ICX Diagnostic Reference
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show tech-support
9
show tech-support cpu
Syntax: show tech-support cpu
This command displays debugging information related to CPU usage and utilization. Command
output resembles the following example.
Brocade# show tech-support cpu
CPU Usage Information.
4 percent busy, from 1931 sec ago
1 sec avg: 1 percent busy
5 sec avg: 1 percent busy
60 sec avg: 1 percent busy
300 sec avg: 1 percent busy
CPU Utilization information.(5 -Times)
idle pid 0 id 1 cpu 102738 usage 0
main pid 1 id 1 cpu 102738 usage 21
flash pid 0 id 1 cpu 102738 usage 0
loop cnt: 168752871 168752871 -> 0
read cnt: 67897 67897 -> 0
loop rate = 0/1 = 0
rcode = 100 - (100*0/2300) = 100
99/100 busy, from 0 sec ago
CPU(per process) usage Information.
Process Name 5Sec(%) 1Min(%) 5Min(%) 15Min(%) Runtime(ms)
ARP 0.01 0.01 0.02 0.02 1639
BGP 0.00 0.00 0.00 0.00 0
DOT1X 0.00 0.00 0.00 0.00 0
GVRP 0.00 0.00 0.00 0.00 0
ICMP 0.00 0.00 0.00 0.00 519
IP 0.00 0.00 0.00 0.00 489
OSPF 0.00 0.00 0.00 0.00 0
RIP 0.00 0.00 0.00 0.00 2
STP 0.01 0.01 0.01 0.01 1078
VRRP 0.00 0.00 0.00 0.00 392
Process Name 5Sec(%) 1Min(%) 5Min(%) 15Min(%) Runtime(ms)
IPv6 0.01 0.01 0.01 0.01 1053
ICMP6 0.01 0.02 0.02 0.02 1723
ND6 0.00 0.00 0.00 0.00 7
RIPng 0.00 0.00 0.00 0.00 4
OSPFv3 0.00 0.00 0.00 0.00 0
IPV6_RX 0.00 0.00 0.00 0.00 0
show tech-support l2
Syntax: show tech-support l2
This command displays the following debugging information related to Layer 2 configurations:
• Interface status
• Virtual Local Area Network (VLAN) configuration
• Private VLAN
• Spanning tree and 802.1W spanning tree
• Per VLAN Spanning Tree Plus (PVST+)
• Bridge Protocol Data Unit (BPDU) Guard and STP root protection
• VLAN topology group