All my Cisco C2960S switches are showing high CPU utilization with Hulc LED Proccess using the most on C2960s. The worst one is below.
CPU utilization for five seconds: 71%/26%; one minute: 84%; five minutes: 89%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
148 554468322 28612836 19378 31.18% 33.66% 34.06% 0 Hulc LED Process
96 137346871 26253282 5231 3.49% 6.05% 7.33% 0 HLFM address lea
117 19325779 2429739 7953 1.19% 1.18% 1.16% 0 hpm counter proc
203 9363251 6442795 1453 0.69% 0.62% 0.60% 0 Spanning Tree
113 3074660 13958131 220 0.59% 0.26% 0.21% 0 hpm main process
78 2474474 33933002 72 0.39% 0.22% 0.18% 0 RedEarth Rx Mana
301 3417537 8138905 419 0.39% 0.30% 0.24% 0 VLAN Manager
269 1180111 2492292 473 0.19% 0.09% 0.06% 0 Marvell wk-a Pow
157 4491089 230051 19522 0.19% 0.23% 0.24% 0 HQM Stack Proces
158 2137675 919160 2325 0.19% 0.11% 0.10% 0 HRPC qos request
188 958553 26256370 36 0.09% 0.07% 0.06% 0 IP ARP Retry Age
85 853684 2649941 322 0.09% 0.12% 0.12% 0 hrpc <- response
61 637949 19678497 32 0.09% 0.06% 0.04% 0 DownWhenLooped
77 1658164 11135033 148 0.09% 0.10% 0.09% 0 RedEarth Tx Mana
98 809398 26428132 30 0.09% 0.08% 0.06% 0 HLFM address ret
257 661131 115306 5733 0.09% 0.03% 0.03% 0 QoS stats proces
I've got different IOS version on the switchs. Some are of the versions is listed below.
C2960S Software (C2960S-UNIVERSALK9-M), Version 12.2(58)SE2, RELEASE SOFTWARE (fc1)
C2960S Software (C2960S-UNIVERSALK9-M), Version 12.2(55)SE7, RELEASE SOFTWARE (fc1)
HELP Please.
