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High utilization on 3750x switch stack

Mohit Chauhan
Level 1
Level 1

hi

i am seeing very high utilization on a random basis on the stack. and the logs indicate me that there is a pattern where there is a stack power cable shows inserted (which was never unplugged) followed by sudden spike in the utilization.

001018: *Mar  6 16:21:22.138: %PLATFORM_STACKPOWER-6-CABLE_EVENT: Switch 4 stack power cable 1 inserted

001019: *Mar  6 18:18:37.982: %SYS-1-CPURISINGTHRESHOLD: Threshold: Total CPU Utilization(Total/Intr): 99%/1%, Top 3 processes(Pid/Util):  390/72%, 239/6%, 125/4%

001020: *Mar  6 18:20:17.983: %SYS-1-CPUFALLINGTHRESHOLD: Threshold: Total CPU Utilization(Total/Intr) 16%/1%.

001021: *Mar  6 19:29:34.303: %SYS-5-CONFIG_I: Configured from console by helpdesk on vty0 (159.207.161.102)

001022: *Mar  6 19:38:11.133: %PLATFORM_STACKPOWER-6-CABLE_EVENT: Switch 4 stack power cable 1 inserted

001023: *Mar  6 20:20:23.067: %SYS-1-CPURISINGTHRESHOLD: Threshold: Total CPU Utilization(Total/Intr): 99%/2%, Top 3 processes(Pid/Util):  390/73%, 239/5%, 125/3%

001024: *Mar  6 20:23:12.987: %SYS-1-CPUFALLINGTHRESHOLD: Threshold: Total CPU Utilization(Total/Intr) 24%/2%.

I would be unplugging the power stack cables to test this but wanted to share this you if someone has seen the same pattern before?

Regards,

Mohit

1 Accepted Solution

Accepted Solutions

This case is very similar to many I have faced before... I have decoded those PC values you sent me

sho stacks 390

Process 390:  SNMP ENGINE

  Stack segment 0x7F8F14C - 0x7F9202C

  FP: 0x7F91F90, RA: 0x1B97920

  FP: 0x7F92018, RA: 0x18BD1D4

  FP: 0x7F92020, RA: 0x284DA88

  FP: 0x0, RA: 0x28478FC

I found out that this problem happens when the SNMP is polling ARP and routing tables, image if the ARP is too large... it will definitely cause CPU utilization problems. the larger the arp table is the highest impact you will see in the CPU.

I would recommend you to read and follow this steps, specially the recommendation #1

http://www.cisco.com/en/US/tech/tk648/tk362/technologies_tech_note09186a00800948e6.shtml

Keep me posted...

Wilson B.

View solution in original post

16 Replies 16

Leo Laohoo
Hall of Fame
Hall of Fame

This may be contributed if the stackpower cable is loose and goes on/off constantly.  This will cause your CPU to spike.

I have reseated the stack power cable again and also shrunk the SNMP related config as it was contributing to 72% at the time of spike.

I am watching for the next spike now, and would advise the same.

Thanks leolaohoo..

Well that hasnt helped i am afraid, i still see the spike kicking in:

001034: Feb 27 12:30:45.358: %SYS-1-CPURISINGTHRESHOLD: Threshold: Total CPU Utilization(Total/Intr): 99%/1%, Top 3 processes(Pid/Util):  390/76%, 239/5%, 125/3%

001035: Feb 27 12:33:35.235: %SYS-1-CPUFALLINGTHRESHOLD: Threshold: Total CPU Utilization(Total/Intr) 18%/2%.

this time i did not see any stack power cable related message...but this time again the 76% was against SNMP engine process. Does it mean my snmp settings are causing some issues?

Below is my snmp config:

SwitchA# sh run | sec snmp

snmp-server community RO

snmp-server community RW

snmp-server enable traps tty

snmp-server enable traps ospf state-change

snmp-server enable traps ospf errors

snmp-server enable traps event-manager

snmp-server enable traps cpu threshold

snmp-server enable traps bridge newroot topologychange

snmp-server enable traps stpx inconsistency root-inconsistency loop-inconsistency

snmp-server enable traps syslog

snmp-server enable traps flash insertion removal

snmp-server enable traps envmon fan shutdown supply temperature status

snmp-server enable traps errdisable

snmp-server enable traps mac-notification change move threshold

snmp-server host 172.20.200.9 version 2c

snmp-server host 159.207.208.21 version 2c   cpu

Not sure what is causing the CPU hog.

What is your IOS?

Can you post the first page of the output "sh proc cpu sorted"?

001034:  Feb 27 12:30:45.358: %SYS-1-CPURISINGTHRESHOLD: Threshold: Total CPU  Utilization(Total/Intr): 99%/1%, Top 3 processes(Pid/Util):  390/76%,  239/5%, 125/3%

001035: Feb 27 12:33:35.235: %SYS-1-CPUFALLINGTHRESHOLD: Threshold: Total CPU Utilization(Total/Intr) 18%/2%.

- See more at: https://supportforums.cisco.com/message/3868725#3868725

Hello Mohit.

The logs are describing the PID causing high cpu utilization, if you pay attention closely to the PID, and then check the show process cpu you will find out what are the top offenders, so right now we know that PID 390 is the very top offender increasing utilization up to 76%, now what is the name of the process is what we need to know to figure out the cause. please post the output of

show process cpu | inc PID|390

001034: Feb 27 12:30:45.358: %SYS-1-CPURISINGTHRESHOLD: Threshold: Total CPU Utilization(Total/Intr): 99%/1%, Top 3 processes(Pid/Util):  390/76%, 239/5%, 125/3%

001035: Feb 27 12:33:35.235: %SYS-1-CPUFALLINGTHRESHOLD: Threshold: Total CPU Utilization(Total/Intr) 18%/2%.

Regards.

Wilson.

Hi Wilson

This is SNMP engine.

And i have confirmed that once we turn off the snmp from the switch, the cpu util remains normal.

So now I need to work out why is that happening and how can resolve the tihng cos the client would need the snmp for the mgmt purpose.

Hi,

mmm, What IOS version is it running? show version.

Regards.

Wilson

15.0 (1)

Mohit

Could you post the output of the command show stacks 390, also this may be weird but could you also add attached in a notepad the show arp... =) while the problem is happening.

Regards.

Wilson

Hi Wilson,

Here is the output:

sho stacks 390

Process 390:  SNMP ENGINE

  Stack segment 0x7F8F14C - 0x7F9202C

  FP: 0x7F91F90, RA: 0x1B97920

  FP: 0x7F92018, RA: 0x18BD1D4

  FP: 0x7F92020, RA: 0x284DA88

  FP: 0x0, RA: 0x28478FC

and the show arp (I have removed the ip address for security reason as we are using public addresses) This time the cpu is 20% only. I'll have to wait for spike to occur and i'll send you the arp that moment again.

btw, whats the best way to check the server side, and what things to check on that side?

ProtocolAddressAge(min)HardwareAddrType
Internet
1790008.e3ff.fd90ARPATenGigabitEthernet1/1/2
Internet
-6c20.560c.8d43ARPATenGigabitEthernet1/1/2
Internet
1280008.e3ff.fd90ARPATenGigabitEthernet5/1/2
Internet
-6c20.560c.8d45ARPATenGigabitEthernet5/1/2
Internet
1370008.e3ff.fd90ARPATenGigabitEthernet1/1/1
Internet
-6c20.560c.8d42ARPATenGigabitEthernet1/1/1
Internet
1190008.e3ff.fd90ARPATenGigabitEthernet2/1/1
Internet
-6c20.560c.8d44ARPATenGigabitEthernet2/1/1
Internet
-6c20.560c.8d64ARPAVlan2008
Internet
-6c20.560c.8d65ARPAVlan2009
Internet
-6c20.560c.8d66ARPAVlan2010
Internet
-6c20.560c.8d67ARPAVlan2012
Internet
-6c20.560c.8d68ARPAVlan2013
Internet
-6c20.560c.8d69ARPAVlan2014
Internet
-6c20.560c.8d6aARPAVlan2016
Internet
-6c20.560c.8d6bARPAVlan2017
Internet
-6c20.560c.8d6cARPAVlan2018
Internet
-6c20.560c.8d6dARPAVlan2019
Internet
-6c20.560c.8d6eARPAVlan2021
Internet
-6c20.560c.8d6fARPAVlan2022
Internet
-6c20.560c.8d70ARPAVlan2024
Internet
-6c20.560c.8d71ARPAVlan2025
Internet
-6c20.560c.8d72ARPAVlan2026
Internet
-6c20.560c.8d73ARPAVlan2027
Internet
-6c20.560c.8d74ARPAVlan2028
Internet
-6c20.560c.8d75ARPAVlan2029
Internet
-6c20.560c.8d76ARPAVlan2030
Internet
-6c20.560c.8d77ARPAVlan2032
Internet
-6c20.560c.8d78ARPAVlan2033
Internet
-6c20.560c.8d79ARPAVlan2034
Internet
-6c20.560c.8d7aARPAVlan2035
Internet
-6c20.560c.8d7bARPAVlan2036
Internet
05c26.0a5a.07ebARPAVlan2036
Internet
05c26.0a5a.0a8dARPAVlan2036
Internet
1b8ac.6f2a.7fb5ARPAVlan2036
Internet
05c26.0a5a.0839ARPAVlan2036
Internet
10024.1dae.eef4ARPAVlan2036
Internet
4b8ac.6f24.61cbARPAVlan2036
Internet
-6c20.560c.8d7cARPAVlan2037
Internet
-6c20.560c.8d7dARPAVlan2038
Internet
-6c20.560c.8d58ARPAVlan1064
Internet
-6c20.560c.8d59ARPAVlan1080
Protocol
Age(min)HardwareAddrType
Internet
-6c20.560c.8d5aARPAVlan1096
Internet
-0000.0c07.ac68ARPAVlan1104
Internet
06c20.560c.9e5eARPAVlan1104
Internet
-6c20.560c.8d5bARPAVlan1104
Internet
50011.0aec.1bd4ARPAVlan1104
Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
50014.384a.7c55ARPAVlan1104
Internet
12500c0.ee43.6b03ARPAVlan1104
Internet
60001.e6a7.da50ARPAVlan1104
Internet
60001.e6e1.8951ARPAVlan1104
Internet
40021.5a86.aef7ARPAVlan1104
Internet
100c0.ee1f.4b67ARPAVlan1104
Internet
0IncompleteARPA

Internet
500c0.ee42.697fARPAVlan1104
Internet
000c0.ee8f.a1c5ARPAVlan1104
Internet
5000e.7fe2.fa66ARPAVlan1104
Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
6001b.78f5.8a60ARPAVlan1104
Internet
000c0.ee56.1db9ARPAVlan1104
Internet
160026.7357.831bARPAVlan1104
Internet
180026.7357.82e8ARPAVlan1104
Internet
10026.7357.82f9ARPAVlan1104
Internet
50026.7357.831aARPAVlan1104
Internet
170026.7357.82fbARPAVlan1104
Internet
50026.7351.dce7ARPAVlan1104
Internet
10026.7358.8b41ARPAVlan1104
Internet
00026.7358.8ae4ARPAVlan1104
Internet
160026.7358.88ebARPAVlan1104
Internet
60026.7358.88eaARPAVlan1104
Internet
80026.7349.3111ARPAVlan1104
Internet
00026.7358.88ccARPAVlan1104
Internet
00026.7358.88bdARPAVlan1104
Internet
10026.7358.8b74ARPAVlan1104
Internet
170026.7358.88efARPAVlan1104
Internet
0IncompleteARPA

Internet
1220004.75f4.fe2cARPAVlan1104
Internet
21803.73d4.75ccARPAVlan1104
Internet
11803.73d4.8093ARPAVlan1104
Internet
6d4be.d9a5.274aARPAVlan1104
Internet
00026.7358.baedARPAVlan1104
Internet
220026.7358.dc72ARPAVlan1104
Protocol
Age(min)HardwareAddrType
Internet
280026.7358.baefARPAVlan1104
Internet
250026.735a.5f13ARPAVlan1104
Internet
60026.735a.34b0ARPAVlan1104
Internet
220026.735a.34afARPAVlan1104
Internet
100026.735a.34acARPAVlan1104
Internet
170026.735a.34fdARPAVlan1104
Internet
130026.735a.5017ARPAVlan1104
Internet
120026.735a.35e2ARPAVlan1104
Internet
190026.735a.8dcdARPAVlan1104
Internet
110026.735a.34b5ARPAVlan1104
Internet
100026.735a.32e1ARPAVlan1104
Internet
-0000.0c07.ac70ARPAVlan1112
Internet
1986c20.560c.9e5fARPAVlan1112
Internet
-6c20.560c.8d5cARPAVlan1112
Internet
11001d.afee.6280ARPAVlan1112
Internet
90018.b077.5dc0ARPAVlan1112
Internet
120018.b079.2e40ARPAVlan1112
Internet
148017.7d4a.3100ARPAVlan1112
Internet
110020.d82c.4100ARPAVlan1112
Internet
5001d.afee.4480ARPAVlan1112
Internet
140018.b077.5d40ARPAVlan1112
Internet
12001b.ba98.ee00ARPAVlan1112
Internet
130020.d82d.9180ARPAVlan1112
Internet
12001d.afee.af00ARPAVlan1112
Internet
120020.d82d.7f40ARPAVlan1112
Internet
120020.d82d.b740ARPAVlan1112
Internet
120017.658a.3740ARPAVlan1112
Internet
120017.658a.0540ARPAVlan1112
Internet
5b8ac.6f23.5a22ARPAVlan1112
Internet
110020.d82c.4080ARPAVlan1112
Internet
148017.7d4a.2a40ARPAVlan1112
Internet
120020.d82b.a3c0ARPAVlan1112
Internet
110020.d82b.a140ARPAVlan1112
Internet
11001d.afee.5e80ARPAVlan1112
Internet
100018.b077.9480ARPAVlan1112
Internet
110018.b076.6ac0ARPAVlan1112
Internet
10001d.afef.b800ARPAVlan1112
Internet
10001d.afef.f680ARPAVlan1112
Internet
11001d.afef.bf00ARPAVlan1112
Internet
9001b.ba97.b9c0ARPAVlan1112
Internet
12001b.ba98.d740ARPAVlan1112
Internet
158017.7d4a.2680ARPAVlan1112
Internet
08017.7d4a.2940ARPAVlan1112
Protocol
Age(min)HardwareAddrType
Internet
110017.658a.15c0ARPAVlan1112
Internet
10001d.afef.b640ARPAVlan1112
Internet
148017.7d4a.28c0ARPAVlan1112
Internet
100019.e1b2.9740ARPAVlan1112
Internet
110020.d82b.ff00ARPAVlan1112
Internet
100020.d82c.2240ARPAVlan1112
Internet
110020.d82d.8300ARPAVlan1112
Internet
110020.d82d.9080ARPAVlan1112
Internet
40020.d82c.4140ARPAVlan1112
Internet
100019.e109.f080ARPAVlan1112
Internet
40014.3844.a31fARPAVlan1112
Internet
120020.d82c.a0c0ARPAVlan1112
Internet
0IncompleteARPA

Internet
50020.d82d.c700ARPAVlan1112
Internet
-6c20.560c.8d5dARPAVlan1116
Internet
-0000.0c07.ac7cARPAVlan1124
Internet
456c20.560c.9e41ARPAVlan1124
Internet
-6c20.560c.8d41ARPAVlan1124
Internet
39aca0.1660.7b47ARPAVlan1124
Internet
1210014.c7f1.f000ARPAVlan1124
Internet
3834bd.c8bc.f9c6ARPAVlan1124
Internet
50018.b0f9.4600ARPAVlan1124
Internet
378875.560a.0945ARPAVlan1124
Internet
17048a.151d.2000ARPAVlan1124
Internet
378875.56a4.7f45ARPAVlan1124
Internet
386400.f18e.0c44ARPAVlan1124
Internet
5001f.460f.a3e0ARPAVlan1124
Internet
388875.560a.01c4ARPAVlan1124
Internet
3734bd.c8bc.f843ARPAVlan1124
Internet
378875.566d.fec4ARPAVlan1124
Internet
2180cd9.9611.72c6ARPAVlan1124
Internet
378875.56b4.0144ARPAVlan1124
Internet
386400.f190.5fc9ARPAVlan1124
Internet
388875.56b8.bfc9ARPAVlan1124
Internet
380cd9.96aa.ecc6ARPAVlan1124
Internet
1308875.566d.f344ARPAVlan1124
Internet
378875.560a.00c4ARPAVlan1124
Internet
378875.56a4.9dc1ARPAVlan1124
Internet
3734bd.c8bc.e641ARPAVlan1124
Internet
3834bd.c8bc.f646ARPAVlan1124
Internet
386400.f101.cec5ARPAVlan1124
Internet
378875.569c.bbc5ARPAVlan1124
Internet
37a418.754d.f945ARPAVlan1124
Protocol
Age(min)HardwareAddrType
Internet
378875.560a.0147ARPAVlan1124
Internet
378875.569c.aac5ARPAVlan1124
Internet
3734bd.c8bc.f5c2ARPAVlan1124
Internet
388875.560a.07c6ARPAVlan1124
Internet
388875.56a4.6d46ARPAVlan1124
Internet
3824b6.579c.5e47ARPAVlan1124
Internet
378875.560a.04c7ARPAVlan1124
Internet
378875.560a.0445ARPAVlan1124
Internet
-0000.0c07.ac98ARPAVlan152
Internet
826c20.560c.9e48ARPAVlan152
Internet
-6c20.560c.8d46ARPAVlan152
Internet
110060.b952.77b3ARPAVlan152
Internet
80060.b952.7720ARPAVlan152
Internet
40060.b952.7722ARPAVlan152
Internet
150060.b952.781dARPAVlan152
Internet
20060.b952.770dARPAVlan152
Internet
160060.b952.77a9ARPAVlan152
Internet
60060.b952.78b3ARPAVlan152
Internet
20060.b952.76f0ARPAVlan152
Internet
160060.b952.779bARPAVlan152
Internet
00060.b952.76d1ARPAVlan152
Internet
120060.b952.7922ARPAVlan152
Internet
140060.b952.76dbARPAVlan152
Internet
80060.b952.7831ARPAVlan152
Internet
170060.b952.a4a0ARPAVlan152
Internet
120060.b953.b511ARPAVlan152
Internet
00060.b953.b4daARPAVlan152
Internet
10060.b95d.6bb1ARPAVlan152
Internet
80060.b952.77a5ARPAVlan152
Internet
60060.b952.7727ARPAVlan152
Internet
90060.b952.76f1ARPAVlan152
Internet
130060.b952.7767ARPAVlan152
Internet
70060.b952.7728ARPAVlan152
Internet
140060.b95d.6b89ARPAVlan152
Internet
10060.b952.7788ARPAVlan152
Internet
80060.b952.76ecARPAVlan152
Internet
170060.b952.78e0ARPAVlan152
Internet
130060.b952.790cARPAVlan152
Internet
120060.b952.a47aARPAVlan152
Internet
70060.b952.77daARPAVlan152
Internet
110060.b952.7862ARPAVlan152
Internet
180060.b953.b4f7ARPAVlan152
Internet
110060.b953.b51fARPAVlan152
Protocol
Age(min)HardwareAddrType
Internet
160060.b953.b512ARPAVlan152
Internet
40060.b952.a4a6ARPAVlan152
Internet
130060.b952.a55dARPAVlan152
Internet
130060.b952.76f2ARPAVlan152
Internet
20060.b952.a47bARPAVlan152
Internet
70060.b953.b50cARPAVlan152
Internet
20060.b952.a55aARPAVlan152
Internet
90060.b952.7783ARPAVlan152
Internet
00060.b9ea.298fARPAVlan152
Internet
70060.b953.b4ebARPAVlan152
Internet
20060.b953.b4f5ARPAVlan152
Internet
120060.b952.a4f1ARPAVlan152
Internet
130060.b953.b521ARPAVlan152
Internet
70060.b952.a553ARPAVlan152
Internet
150060.b952.a5bcARPAVlan152
Internet
80060.b952.a4b9ARPAVlan152
Internet
160060.b952.77b6ARPAVlan152
Internet
60060.b952.7904ARPAVlan152
Internet
120060.b952.a4d5ARPAVlan152
Internet
110060.b953.b504ARPAVlan152
Internet
110060.b952.7815ARPAVlan152
Internet
00060.b952.77acARPAVlan152
Internet
80060.b952.a4d6ARPAVlan152
Internet
40060.b952.779cARPAVlan152
Internet
30060.b953.b51dARPAVlan152
Internet
140060.b952.7945ARPAVlan152
Internet
60060.b953.b516ARPAVlan152
Internet
140060.b952.a4cdARPAVlan152
Internet
110060.b952.78d1ARPAVlan152
Internet
60060.b953.b515ARPAVlan152
Internet
1730060.b95d.6c19ARPAVlan152
Internet
180060.b952.7936ARPAVlan152
Internet
70060.b952.a478ARPAVlan152
Internet
120060.b953.b4ddARPAVlan152
Internet
60060.b953.b514ARPAVlan152
Internet
10060.b952.a54fARPAVlan152
Internet
120060.b953.b510ARPAVlan152
Internet
60060.b952.a5dcARPAVlan152
Internet
100060.b953.b507ARPAVlan152
Internet
120060.b952.7792ARPAVlan152
Internet
100060.b952.77c2ARPAVlan152
Internet
110060.b95d.6bd8ARPAVlan152
Internet
150060.b952.77d0ARPAVlan152
Protocol
Age(min)HardwareAddrType
Internet
20060.b952.7710ARPAVlan152
Internet
110060.b9ea.284aARPAVlan152
Internet
170060.b95d.6bd3ARPAVlan152
Internet
30060.b952.7869ARPAVlan152
Internet
50060.b952.7766ARPAVlan152
Internet
60060.b953.b519ARPAVlan152
Internet
50060.b952.7939ARPAVlan152
Internet
-0000.0c07.ac9cARPAVlan156
Internet
706c20.560c.9e49ARPAVlan156
Internet
-6c20.560c.8d47ARPAVlan156
Internet
20060.b952.7696ARPAVlan156
Internet
30060.b952.7764ARPAVlan156
Internet
170060.b952.76ebARPAVlan156
Internet
60060.b952.779fARPAVlan156
Internet
60060.b952.77ecARPAVlan156
Internet
160060.b952.7707ARPAVlan156
Internet
50060.b952.7726ARPAVlan156
Internet
80060.b952.77a1ARPAVlan156
Internet
180060.b952.7925ARPAVlan156
Internet
60060.b952.772eARPAVlan156
Internet
00060.b952.77f7ARPAVlan156
Internet
180060.b952.a559ARPAVlan156
Internet
170060.b952.7802ARPAVlan156
Internet
20060.b952.7926ARPAVlan156
Internet
90060.b952.7772ARPAVlan156
Internet
80060.b952.770aARPAVlan156
Internet
30060.b952.7706ARPAVlan156
Internet
20060.b952.7832ARPAVlan156
Internet
06c20.560c.9e63ARPAVlan1591
Internet
-6c20.560c.8d60ARPAVlan1591
Internet
0001a.6494.2a98ARPAVlan1591
Internet
1366c20.560c.9e64ARPAVlan1592
Internet
-6c20.560c.8d61ARPAVlan1592
Internet
890000.0c07.ac9fARPAVlan1593
Internet
956c20.560c.9e65ARPAVlan1593
Internet
-6c20.560c.8d62ARPAVlan1593
Internet
70016.97e2.b99dARPAVlan1593
Internet
920016.97e2.b99dARPAVlan1593
Internet
1270016.97e2.b99cARPAVlan1593
Internet
10016.97e2.b99cARPAVlan1593
Internet
70016.971e.3188ARPAVlan1593
Internet
80060.b94a.cb68ARPAVlan1593
Internet
180060.b94a.cb60ARPAVlan1593
Protocol
Age(min)HardwareAddrType
Internet
00060.b94a.cb1cARPAVlan1593
Internet
860060.b94a.d029ARPAVlan1593
Internet
810000.0c07.acc2ARPAVlan1594
Internet
856c20.560c.9e66ARPAVlan1594
Internet
-6c20.560c.8d63ARPAVlan1594
Internet
00011.25a8.82f2ARPAVlan1594
Internet
1140000.0c07.aca0ARPAVlan160
Internet
06c20.560c.9e4aARPAVlan160
Internet
-6c20.560c.8d48ARPAVlan160
Internet
111000d.7000.de8eARPAVlan160
Internet
90014.38a1.7c2fARPAVlan160
Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
00021.b7b4.b781ARPAVlan160
Internet
17600c0.ee80.81a7ARPAVlan160
Internet
4001c.7e70.7c27ARPAVlan160
Internet
57001b.78f0.92d4ARPAVlan160
Internet
9870cd.60a9.578aARPAVlan160
Internet
340021.86ef.5c26ARPAVlan160
Internet
140018.b076.43c0ARPAVlan160
Internet
800c0.ee78.bcf2ARPAVlan160
Internet
34b8ac.6f2a.7d06ARPAVlan160
Internet
5d067.e547.bb3eARPAVlan160
Internet
58017.7d4a.2a80ARPAVlan160
Internet
91803.73d4.7995ARPAVlan160
Internet
61803.73d4.7f4dARPAVlan160
Internet
2160013.2083.2ddcARPAVlan160
Internet
50060.b952.790aARPAVlan160
Internet
62d067.e547.be55ARPAVlan160
Internet
1d067.e53f.6c1fARPAVlan160
Internet
40024.1dae.e63bARPAVlan160
Internet
130020.d82b.99c0ARPAVlan160
Internet
0b8ac.6f2c.4ae4ARPAVlan160
Internet
6b8ac.6f2b.c99aARPAVlan160
Internet
26d067.e53c.b0f4ARPAVlan160
Internet
3b8ac.6f2a.5c59ARPAVlan160
Internet
8d067.e54a.16b4ARPAVlan160
Internet
01803.73d4.809dARPAVlan160
Internet
140011.0af0.c45dARPAVlan160
Internet
1a4ba.dbc5.1dd4ARPAVlan160
Internet
1b8ac.6f2c.8038ARPAVlan160
Internet
000c0.ee7a.9cf1ARPAVlan160
Internet
1782b.cb9a.7474ARPAVlan160
Protocol
Age(min)HardwareAddrType
Internet
4b8ac.6fca.5cc7ARPAVlan160
Internet
0b8ac.6f24.6defARPAVlan160
Internet
4b8ac.6f2a.7dd1ARPAVlan160
Internet
01803.73d4.6823ARPAVlan160
Internet
8d4be.d9a5.8f9fARPAVlan160
Internet
6b8ac.6f2a.5c11ARPAVlan160
Internet
40023.18c8.a158ARPAVlan160
Internet
41803.73d4.7e59ARPAVlan160
Internet
0b8ac.6f2a.7f4dARPAVlan160
Internet
0b8ac.6f2a.82aaARPAVlan160
Internet
81803.73d4.6cc3ARPAVlan160
Internet
1010000.0c07.aca1ARPAVlan161
Internet
-6c20.560c.8d49ARPAVlan161
Internet
57001a.4b1a.92e9ARPAVlan161
Internet
110011.0aec.ea71ARPAVlan161
Internet
4001b.7820.33cbARPAVlan161
Internet
978e7.d1aa.2719ARPAVlan161
Internet
57001b.78ef.8830ARPAVlan161
Internet
120021.862b.fb10ARPAVlan161
Internet
200f0bf.97e0.fe41ARPAVlan161
Internet
13b8ac.6f2a.5593ARPAVlan161
Internet
1a4ba.dbc1.9162ARPAVlan161
Internet
791803.73d5.31c0ARPAVlan161
Internet
131803.73b6.0bb3ARPAVlan161
Internet
71000c.29cd.fdd1ARPAVlan161
Internet
11803.7325.2dbeARPAVlan161
Internet
10021.86ef.5c22ARPAVlan161
Internet
111d067.e54d.2b82ARPAVlan161
Internet
5b8ac.6f2c.5365ARPAVlan161
Internet
15001f.d0a6.98b2ARPAVlan161
Internet
1b8ac.6f2a.8120ARPAVlan161
Internet
150060.b952.78b6ARPAVlan161
Internet
0b8ac.6f22.ec58ARPAVlan161
Internet
30016.41ed.5f94ARPAVlan161
Internet
70021.86f4.a0ffARPAVlan161
Internet
2b8ac.6f2c.4ba9ARPAVlan161
Internet
1d067.e549.d366ARPAVlan161
Internet
104d067.e53f.657aARPAVlan161
Internet
40090.0b0d.cd6aARPAVlan161
Internet
10024.1dcf.f433ARPAVlan161
Internet
6b8ac.6f2c.10eeARPAVlan161
Internet
4782b.cb9a.7458ARPAVlan161
Internet
01803.7324.5d22ARPAVlan161
Protocol
Age(min)HardwareAddrType
Internet
30021.862b.fb58ARPAVlan161
Internet
8d4be.d9a5.29feARPAVlan161
Internet
81803.73b5.ed8cARPAVlan161
Internet
9d067.e531.5f11ARPAVlan161
Internet
0101f.74e9.26cfARPAVlan161
Internet
35b8ac.6f23.fa6eARPAVlan161
Internet
0b8ac.6f2c.5114ARPAVlan161
Internet
6a4ba.dbc1.8d7dARPAVlan161
Internet
4d067.e549.d275ARPAVlan161
Internet
2d067.e53f.6c20ARPAVlan161
Internet
200b8ac.6f22.f08aARPAVlan161
Internet
5109a.dd6e.e74cARPAVlan161
Internet
5b8ac.6f22.ee6fARPAVlan161
Internet
41803.73d4.77a7ARPAVlan161
Internet
30060.b952.7833ARPAVlan161
Internet
0b8ac.6f2c.536bARPAVlan161
Internet
7b8ac.6f2c.4f5aARPAVlan161
Internet
1b8ac.6f22.f0aaARPAVlan161
Internet
0000c.29a9.3742ARPAVlan161
Internet
12f07d.6800.24daARPAVlan161
Internet
9b8ac.6f2c.3ee7ARPAVlan161
Internet
1a4ba.dbb6.1355ARPAVlan161
Internet
10b8ac.6f2a.7e79ARPAVlan161
Internet
80021.862b.fb5bARPAVlan161
Internet
7001c.7e6b.f1b6ARPAVlan161
Internet
8a4ba.dbb9.9815ARPAVlan161
Internet
51803.73d5.3257ARPAVlan161
Internet
0000c.29af.b61dARPAVlan161
Internet
0b8ac.6f2a.7d7cARPAVlan161
Internet
80060.b952.7841ARPAVlan161
Internet
2b8ac.6f2c.4c06ARPAVlan161
Internet
2b8ac.6f2c.49d6ARPAVlan161
Internet
51803.73d4.8041ARPAVlan161
Internet
1001d.7d0d.6d0fARPAVlan161
Internet
4b8ac.6f2c.4bb2ARPAVlan161
Internet
3b8ac.6f2a.7f18ARPAVlan161
Internet
0IncompleteARPA

Internet
570000.0c07.aca2ARPAVlan162
Internet
-6c20.560c.8d4aARPAVlan162
Internet
50014.38db.1987ARPAVlan162
Internet
00017.088a.57f7ARPAVlan162
Internet
50014.38db.2947ARPAVlan162
Internet
0IncompleteARPA

Protocol
Age(min)HardwareAddrType
Internet
0001f.2920.af90ARPAVlan162
Internet
8b8ac.6f2c.4f63ARPAVlan162
Internet
1400c0.ee43.542eARPAVlan162
Internet
2b8ac.6f2c.540dARPAVlan162
Internet
70021.8615.4a18ARPAVlan162
Internet
70016.41e2.c749ARPAVlan162
Internet
4b8ac.6fca.2219ARPAVlan162
Internet
3d067.e54a.1217ARPAVlan162
Internet
2b8ac.6f2a.7f88ARPAVlan162
Internet
40021.86ef.5c25ARPAVlan162
Internet
3a4ba.dbb8.cc0aARPAVlan162
Internet
5b8ac.6f24.6a74ARPAVlan162
Internet
0f04d.a29a.7d9bARPAVlan162
Internet
52a4ba.dbc1.ac59ARPAVlan162
Internet
31d4be.d9a5.9273ARPAVlan162
Internet
8b8ac.6f2a.6f08ARPAVlan162
Internet
6b8ac.6f2a.6247ARPAVlan162
Internet
8d067.e54a.2300ARPAVlan162
Internet
5b8ac.6f24.6c5cARPAVlan162
Internet
9b8ac.6f2c.4e4cARPAVlan162
Internet
9b8ac.6f2c.53bdARPAVlan162
Internet
51803.73d4.7cccARPAVlan162
Internet
0d067.e546.0af8ARPAVlan162
Internet
00022.200d.ebfaARPAVlan162
Internet
2d067.e547.be48ARPAVlan162
Internet
00021.862b.fb87ARPAVlan162
Internet
11803.73d5.24fdARPAVlan162
Internet
4b8ac.6f2c.502bARPAVlan162
Internet
31803.73d4.69ceARPAVlan162
Internet
2d067.e547.bccaARPAVlan162
Internet
2d067.e53c.1999ARPAVlan162
Internet
5d067.e54a.16d5ARPAVlan162
Internet
0b8ac.6f2c.5047ARPAVlan162
Internet
7a4ba.dbc1.aa47ARPAVlan162
Internet
3782b.cb9a.762dARPAVlan162
Internet
6b8ac.6f24.47a0ARPAVlan162
Internet
150011.252b.a29cARPAVlan162
Internet
7782b.cb9a.75fdARPAVlan162
Internet
70023.1845.fb4eARPAVlan162
Internet
0b8ac.6f24.6d19ARPAVlan162
Internet
0b8ac.6f22.ebc6ARPAVlan162
Internet
5b8ac.6f2c.8017ARPAVlan162
Internet
5d067.e549.d360ARPAVlan162
Protocol
Age(min)HardwareAddrType
Internet
40019.b9d0.48dcARPAVlan162
Internet
40023.189a.ea8dARPAVlan162
Internet
8d067.e547.bc7eARPAVlan162
Internet
41803.73d4.7bb3ARPAVlan162
Internet
7d067.e547.bc89ARPAVlan162
Internet
81803.73d4.7fa0ARPAVlan162
Internet
81c6f.6503.7265ARPAVlan162
Internet
60023.1856.5048ARPAVlan162
Internet
20023.18c9.5048ARPAVlan162
Internet
50023.1899.f854ARPAVlan162
Internet
00021.862c.02a2ARPAVlan162
Internet
00011.258c.391cARPAVlan162
Internet
80021.862c.02a4ARPAVlan162
Internet
4d067.e555.33b2ARPAVlan162
Internet
7d067.e546.0adeARPAVlan162
Internet
6a4ba.dbb8.cc63ARPAVlan162
Internet
9b8ac.6f2a.5f32ARPAVlan162
Internet
5d067.e54a.11a0ARPAVlan162
Internet
1d067.e549.d624ARPAVlan162
Internet
91803.73d4.e471ARPAVlan162
Internet
6d067.e546.0c98ARPAVlan162
Internet
81803.73d5.3224ARPAVlan162
Internet
6782b.cbdf.0f3aARPAVlan162
Internet
3782b.cbdf.1a18ARPAVlan162
Internet
9d067.e52d.ce5bARPAVlan162
Internet
4001c.7ecd.eeb6ARPAVlan162
Internet
0b8ac.6f2c.49f1ARPAVlan162
Internet
80016.4132.0474ARPAVlan162
Internet
9782b.cb9a.7396ARPAVlan162
Internet
1d067.e549.cf91ARPAVlan162
Internet
7a4ba.dbc1.ae0aARPAVlan162
Internet
7001c.7eb7.36a5ARPAVlan162
Internet
4b8ac.6f2c.53ddARPAVlan162
Internet
20016.41ed.0ef2ARPAVlan162
Internet
1a4ba.dbb8.c988ARPAVlan162
Internet
0b8ac.6f2c.46bcARPAVlan162
Internet
6782b.cb9a.73b9ARPAVlan162
Internet
750000.0c07.aca4ARPAVlan164
Internet
06c20.560c.9e4dARPAVlan164
Internet
-6c20.560c.8d4bARPAVlan164
Internet
30023.7d89.7c6dARPAVlan164
Internet
06431.5077.30f2ARPAVlan164
Internet
0ec9a.74fe.0033ARPAVlan164
Protocol
Age(min)HardwareAddrType
Internet
2782b.cb9a.74e5ARPAVlan164
Internet
0d067.e54a.11f6ARPAVlan164
Internet
9b8ac.6f2a.81e9ARPAVlan164
Internet
8c89c.dcd4.4543ARPAVlan164
Internet
40021.862b.fbd5ARPAVlan164
Internet
31803.73d4.7b12ARPAVlan164
Internet
00023.18af.fb54ARPAVlan164
Internet
00060.b952.77aaARPAVlan164
Internet
2c89c.dca7.0b95ARPAVlan164
Internet
01803.73d5.31e2ARPAVlan164
Internet
41803.73d4.7cc2ARPAVlan164
Internet
2b8ac.6f2a.7fc0ARPAVlan164
Internet
0001c.7e14.eeb6ARPAVlan164
Internet
7001c.7ed3.efb6ARPAVlan164
Internet
21803.73d4.7e97ARPAVlan164
Internet
00021.862c.02e7ARPAVlan164
Internet
9d4be.d9a5.257cARPAVlan164
Internet
0782b.cb9a.75abARPAVlan164
Internet
91803.73d4.7b1eARPAVlan164
Internet
0782b.cb9a.7521ARPAVlan164
Internet
3b8ac.6f2a.8004ARPAVlan164
Internet
5782b.cb9a.7581ARPAVlan164
Internet
2782b.cb9a.764cARPAVlan164
Internet
71803.73d4.a86bARPAVlan164
Internet
111b8ac.6f24.5fe5ARPAVlan164
Internet
60021.862b.fbe1ARPAVlan164
Internet
61803.73d4.e406ARPAVlan164
Internet
80021.8615.4068ARPAVlan164
Internet
3782b.cb9a.7c26ARPAVlan164
Internet
40021.862b.fbc7ARPAVlan164
Internet
01803.73d4.7cfbARPAVlan164
Internet
71803.73d4.801eARPAVlan164
Internet
6b8ac.6f2a.6051ARPAVlan164
Internet
30021.862b.fb13ARPAVlan164
Internet
0001e.0b17.be4bARPAVlan164
Internet
1001c.7ee7.efb6ARPAVlan164
Internet
6782b.cb9a.7761ARPAVlan164
Internet
00024.0109.327aARPAVlan164
Internet
810000.0c07.aca5ARPAVlan165
Internet
-6c20.560c.8d4cARPAVlan165
Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
0IncompleteARPA

Protocol
Age(min)HardwareAddrType
Internet
0IncompleteARPA

Internet
00010.1891.1dbeARPAVlan165
Internet
0001e.372c.b89aARPAVlan165
Internet
7d8d3.850a.27f1ARPAVlan165
Internet
6d4be.d9a5.9316ARPAVlan165
Internet
9b8ac.6f2c.3a94ARPAVlan165
Internet
00018.b085.2fc0ARPAVlan165
Internet
00024.8152.f9acARPAVlan165
Internet
5b8ac.6f24.076cARPAVlan165
Internet
02c41.380c.43b7ARPAVlan165
Internet
8b8ac.6f2a.7e34ARPAVlan165
Internet
7d067.e53f.6927ARPAVlan165
Internet
00010.1891.1d9fARPAVlan165
Internet
2782b.cb9a.74e8ARPAVlan165
Internet
90030.48b1.c3eeARPAVlan165
Internet
50021.862b.fad7ARPAVlan165
Internet
80021.862b.fb22ARPAVlan165
Internet
00021.862b.faebARPAVlan165
Internet
220015.b716.e3f3ARPAVlan165
Internet
4d4be.d9a5.92c0ARPAVlan165
Internet
21803.73d4.66b5ARPAVlan165
Internet
3d4be.d9a5.2b3bARPAVlan165
Internet
0IncompleteARPA

Internet
0a4ba.dbb6.13e8ARPAVlan165
Internet
60014.5163.3247ARPAVlan165
Internet
21803.73d4.7f4aARPAVlan165
Internet
51a4ba.dbb8.cdbaARPAVlan165
Internet
0bc30.5bde.c3c5ARPAVlan165
Internet
01803.73d4.7f14ARPAVlan165
Internet
2b8ac.6f24.6c38ARPAVlan165
Internet
170023.1839.2a49ARPAVlan165
Internet
5b8ac.6f23.5e3dARPAVlan165
Internet
30023.184b.5048ARPAVlan165
Internet
7a4ba.dbcc.d354ARPAVlan165
Internet
2bc30.5bd6.5e57ARPAVlan165
Internet
0IncompleteARPA

Internet
-0000.0c07.aca6ARPAVlan166
Internet
06c20.560c.9e4fARPAVlan166
Internet
-6c20.560c.8d4dARPAVlan166
Internet
3d067.e546.6f47ARPAVlan166
Internet
6b8ac.6f23.7918ARPAVlan166
Internet
10023.18bd.7d48ARPAVlan166
Internet
7b8ac.6f2a.7f20ARPAVlan166
Protocol
Age(min)HardwareAddrType
Internet
1400001.e69f.0c9dARPAVlan166
Internet
40021.862b.fc16ARPAVlan166
Internet
8d4be.d9a5.92bdARPAVlan166
Internet
50023.18dd.f754ARPAVlan166
Internet
7d067.e53c.0bbdARPAVlan166
Internet
6b8ac.6f2c.4f1aARPAVlan166
Internet
96d067.e53f.6915ARPAVlan166
Internet
00021.862b.fc0eARPAVlan166
Internet
6001c.7eff.a8a3ARPAVlan166
Internet
1b8ac.6f2a.7eb8ARPAVlan166
Internet
17d067.e54d.2b69ARPAVlan166
Internet
00023.18e0.f754ARPAVlan166
Internet
0b8ac.6f24.6be1ARPAVlan166
Internet
30021.862b.fc23ARPAVlan166
Internet
5d067.e547.bf78ARPAVlan166
Internet
4b8ac.6f2a.5eeeARPAVlan166
Internet
00021.862b.fc14ARPAVlan166
Internet
50021.862b.fce9ARPAVlan166
Internet
40021.862b.fd3cARPAVlan166
Internet
40011.11f2.0947ARPAVlan166
Internet
00016.41ed.5f89ARPAVlan166
Internet
0IncompleteARPA

Internet
-0000.0c07.aca7ARPAVlan167
Internet
06c20.560c.9e50ARPAVlan167
Internet
-6c20.560c.8d4eARPAVlan167
Internet
0IncompleteARPA

Internet
170000.74ec.6d35ARPAVlan167
Internet
10500c0.ee42.25e5ARPAVlan167
Internet
700c0.ee43.ed25ARPAVlan167
Internet
110026.7349.4dbcARPAVlan167
Internet
90026.7318.60afARPAVlan167
Internet
2a4ba.dbbe.0fbdARPAVlan167
Internet
7a4ba.dbc1.aca0ARPAVlan167
Internet
0d4be.d9a5.92d1ARPAVlan167
Internet
20021.862b.fbaeARPAVlan167
Internet
0d067.e541.101dARPAVlan167
Internet
40021.86f4.490dARPAVlan167
Internet
2001c.7e5a.efb6ARPAVlan167
Internet
1d067.e549.d5a7ARPAVlan167
Internet
1b8ac.6f2a.60abARPAVlan167
Internet
0d067.e557.08aaARPAVlan167
Internet
2d067.e546.0b88ARPAVlan167
Internet
61803.73d4.80d4ARPAVlan167
Protocol
Age(min)HardwareAddrType
Internet
65cf9.dd74.2f59ARPAVlan167
Internet
80023.1807.164cARPAVlan167
Internet
6b8ac.6f2a.7e0bARPAVlan167
Internet
5d067.e54a.1768ARPAVlan167
Internet
0b8ac.6f2c.500aARPAVlan167
Internet
90023.1889.6f83ARPAVlan167
Internet
5b8ac.6f2c.4f79ARPAVlan167
Internet
7a4ba.dbc5.1fa6ARPAVlan167
Internet
0b8ac.6f2c.4c49ARPAVlan167
Internet
5a4ba.dbb6.14b0ARPAVlan167
Internet
5d067.e549.d358ARPAVlan167
Internet
5d4be.d997.5db1ARPAVlan167
Internet
8d067.e535.1b9bARPAVlan167
Internet
-0000.0c07.aca8ARPAVlan168
Internet
06c20.560c.9e51ARPAVlan168
Internet
-6c20.560c.8d4fARPAVlan168
Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
01803.73d4.dae4ARPAVlan168
Internet
0001a.6b50.3bf9ARPAVlan168
Internet
2b8ac.6f2c.5334ARPAVlan168
Internet
1d067.e54d.2d47ARPAVlan168
Internet
0f0de.f135.46d4ARPAVlan168
Internet
1001b.fc80.74f0ARPAVlan168
Internet
11803.73d4.7e7fARPAVlan168
Internet
01803.73d4.7d39ARPAVlan168
Internet
1d067.e549.d1f9ARPAVlan168
Internet
8a4ba.dbcc.ca58ARPAVlan168
Internet
5a4ba.dbb6.408eARPAVlan168
Internet
80023.18d1.5048ARPAVlan168
Internet
9d067.e53a.5bb3ARPAVlan168
Internet
9d067.e535.1bd6ARPAVlan168
Internet
31803.73d4.7d9eARPAVlan168
Internet
2b8ac.6f24.6d58ARPAVlan168
Internet
3b8ac.6f2c.4d97ARPAVlan168
Internet
5b8ac.6f24.0a59ARPAVlan168
Internet
5782b.cb9a.5489ARPAVlan168
Internet
80023.1885.0648ARPAVlan168
Protocol
Age(min)HardwareAddrType
Internet
9b8ac.6f2c.4c40ARPAVlan168
Internet
1b8ac.6f2a.6098ARPAVlan168
Internet
7d067.e549.d276ARPAVlan168
Internet
00023.18bd.5048ARPAVlan168
Internet
0d4be.d9a5.92daARPAVlan168
Internet
3b8ac.6f2c.4f80ARPAVlan168
Internet
7d067.e53b.18ffARPAVlan168
Internet
11803.73d4.5f60ARPAVlan168
Internet
9b8ac.6f2c.4fbbARPAVlan168
Internet
5d067.e542.2cadARPAVlan168
Internet
1b8ac.6f2c.4fadARPAVlan168
Internet
51803.73d4.6a1aARPAVlan168
Internet
1a4ba.dbb9.9762ARPAVlan168
Internet
7b8ac.6f2a.7e01ARPAVlan168
Internet
8b8ac.6f2c.5445ARPAVlan168
Internet
3b8ac.6f2a.7d83ARPAVlan168
Internet
8b8ac.6f2c.4c9dARPAVlan168
Internet
40004.f2e4.2f25ARPAVlan168
Internet
5b8ac.6f2c.4e3eARPAVlan168
Internet
0782b.cb9a.74d8ARPAVlan168
Internet
3b8ac.6f2a.5fa9ARPAVlan168
Internet
6a4ba.dbcc.d279ARPAVlan168
Internet
3d067.e545.9d35ARPAVlan168
Internet
2d067.e549.d1faARPAVlan168
Internet
3b8ac.6f2a.5bddARPAVlan168
Internet
20023.8b85.517dARPAVlan168
Internet
3b8ac.6f2c.4c95ARPAVlan168
Internet
8b8ac.6f2c.5347ARPAVlan168
Internet
9d067.e540.32a7ARPAVlan168
Internet
2b8ac.6f2a.6b0dARPAVlan168
Internet
2782b.cb9a.54b9ARPAVlan168
Internet
0a4ba.dbc1.91e1ARPAVlan168
Internet
7b8ac.6f2a.5c0dARPAVlan168
Internet
0b8ac.6f2c.504bARPAVlan168
Internet
6a4ba.dbc5.1d41ARPAVlan168
Internet
8782b.cb9a.7682ARPAVlan168
Internet
6d067.e543.4f4bARPAVlan168
Internet
91803.73d0.9946ARPAVlan168
Internet
-0000.0c07.aca9ARPAVlan169
Internet
06c20.560c.9e52ARPAVlan169
Internet
-6c20.560c.8d50ARPAVlan169
Internet
0IncompleteARPA

Internet
0IncompleteARPA

Protocol
Age(min)HardwareAddrType
Internet
200c0.ee89.a39bARPAVlan169
Internet
0IncompleteARPA

Internet
40026.7351.cf4bARPAVlan169
Internet
9d067.e546.0868ARPAVlan169
Internet
6d067.e533.5ec1ARPAVlan169
Internet
5782b.cb9a.5fc2ARPAVlan169
Internet
00023.1817.034cARPAVlan169
Internet
110001c.7ee2.efb6ARPAVlan169
Internet
0b8ac.6f2c.4dcfARPAVlan169
Internet
8a4ba.dbb9.a717ARPAVlan169
Internet
0d067.e546.09fcARPAVlan169
Internet
0e411.5b2a.7833ARPAVlan169
Internet
00023.188e.9685ARPAVlan169
Internet
4d067.e546.9ccaARPAVlan169
Internet
91803.73d5.3298ARPAVlan169
Internet
6a4ba.dbcc.d586ARPAVlan169
Internet
41803.7325.f683ARPAVlan169
Internet
40021.862c.156aARPAVlan169
Internet
3b8ac.6f2c.4f85ARPAVlan169
Internet
1d067.e542.581aARPAVlan169
Internet
5001c.7eb7.edb6ARPAVlan169
Internet
8a4ba.dbb6.3fc9ARPAVlan169
Internet
6a4ba.dbcc.d46fARPAVlan169
Internet
90023.1839.767eARPAVlan169
Internet
7d067.e542.31acARPAVlan169
Internet
8d067.e54a.2493ARPAVlan169
Internet
00026.b9c7.a041ARPAVlan169
Internet
8d067.e549.d6abARPAVlan169
Internet
00023.18c0.5048ARPAVlan169
Internet
61803.73d4.806aARPAVlan169
Internet
1d4be.d9a5.26cfARPAVlan169
Internet
0d067.e541.3681ARPAVlan169
Internet
1d067.e54a.147bARPAVlan169
Internet
20023.182f.5048ARPAVlan169
Internet
1d067.e541.39ddARPAVlan169
Internet
3001c.7ed4.edb6ARPAVlan169
Internet
1d067.e545.9f45ARPAVlan169
Internet
20023.1859.ab46ARPAVlan169
Internet
4d067.e54a.1282ARPAVlan169
Internet
5b8ac.6f2c.4a38ARPAVlan169
Internet
0a4ba.dbc1.ae32ARPAVlan169
Internet
6b8ac.6f2a.8162ARPAVlan169
Internet
01803.73c9.04e1ARPAVlan169
Protocol
Age(min)HardwareAddrType
Internet
20023.18da.5048ARPAVlan169
Internet
80023.1853.5048ARPAVlan169
Internet
3a4ba.dbcc.d4eeARPAVlan169
Internet
2a4ba.dbcc.ca40ARPAVlan169
Internet
1d067.e534.575cARPAVlan169
Internet
1d067.e549.d5bdARPAVlan169
Internet
3b8ac.6f24.0974ARPAVlan169
Internet
1b8ac.6f21.005aARPAVlan169
Internet
4b8ac.6f2c.4e62ARPAVlan169
Internet
01803.73d4.7f42ARPAVlan169
Internet
4b8ac.6f2a.5d9cARPAVlan169
Internet
2001c.7ee3.eab6ARPAVlan169
Internet
-0000.0c07.acaaARPAVlan170
Internet
06c20.560c.9e53ARPAVlan170
Internet
-6c20.560c.8d51ARPAVlan170
Internet
3584c9.b2a9.9982ARPAVlan170
Internet
0IncompleteARPA

Internet
20014.3896.2266ARPAVlan170
Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
50017.088b.aeacARPAVlan170
Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
50001.e66d.d794ARPAVlan170
Internet
000e0.db0d.eb2dARPAVlan170
Internet
13800e0.db0a.7becARPAVlan170
Internet
50020.d82d.9040ARPAVlan170
Internet
0a4ba.dbbe.0d42ARPAVlan170
Internet
6a4ba.dbc5.208bARPAVlan170
Internet
0d067.e549.d22dARPAVlan170
Internet
00021.862b.fa92ARPAVlan170
Internet
1b8ac.6f2a.812eARPAVlan170
Internet
3d067.e549.d6bbARPAVlan170
Internet
5b8ac.6f2a.7eecARPAVlan170
Internet
0e89d.8760.6920ARPAVlan170
Internet
3001c.7e0e.8a23ARPAVlan170
Internet
0a4ba.dbb8.c8c0ARPAVlan170
Internet
0b8ac.6f2a.7f76ARPAVlan170
Internet
81803.73d4.8086ARPAVlan170
Internet
48d067.e54a.12b4ARPAVlan170
Internet
51803.73d4.7f08ARPAVlan170
Internet
9b8ac.6f2a.5e6eARPAVlan170
Internet
4a4ba.dbb9.a7d2ARPAVlan170
Protocol
Age(min)HardwareAddrType
Internet
5d067.e547.bc1bARPAVlan170
Internet
3d4be.d9a5.27f7ARPAVlan170
Internet
3a4ba.dbb4.a389ARPAVlan170
Internet
57d067.e546.0c96ARPAVlan170
Internet
5001c.7edf.eeb6ARPAVlan170
Internet
61803.73d4.69dcARPAVlan170
Internet
7a4ba.dbb8.cc5bARPAVlan170
Internet
0001c.7e31.19b4ARPAVlan170
Internet
9d067.e531.670dARPAVlan170
Internet
0d067.e549.cf72ARPAVlan170
Internet
9a4ba.dbb8.cc73ARPAVlan170
Internet
18d067.e53f.6f6aARPAVlan170
Internet
70024.1daf.ef99ARPAVlan170
Internet
5d067.e53f.30b3ARPAVlan170
Internet
6001c.7e08.e9b6ARPAVlan170
Internet
028cf.da1e.be49ARPAVlan170
Internet
90021.86ef.5c1bARPAVlan170
Internet
7d067.e546.9cd3ARPAVlan170
Internet
40023.188c.fb54ARPAVlan170
Internet
80021.86ef.5cf7ARPAVlan170
Internet
70023.1810.024cARPAVlan170
Internet
-0000.0c07.acabARPAVlan171
Internet
06c20.560c.9e54ARPAVlan171
Internet
-6c20.560c.8d52ARPAVlan171
Internet
0IncompleteARPA

Internet
170010.835b.ed41ARPAVlan171
Internet
110000.74e0.0f03ARPAVlan171
Internet
0IncompleteARPA

Internet
00026.732a.7483ARPAVlan171
Internet
80000.74e1.fe2fARPAVlan171
Internet
4b8ac.6fc9.5b2cARPAVlan171
Internet
9a4ba.dbc1.abfdARPAVlan171
Internet
61803.73b8.7746ARPAVlan171
Internet
9001c.7ef2.efb6ARPAVlan171
Internet
2d067.e53c.24dbARPAVlan171
Internet
81803.73d4.7d94ARPAVlan171
Internet
70021.86f4.a0e5ARPAVlan171
Internet
1d067.e53c.2b91ARPAVlan171
Internet
0d067.e53c.2452ARPAVlan171
Internet
6d067.e549.d1f1ARPAVlan171
Internet
17d067.e547.bb66ARPAVlan171
Internet
4b8ac.6f2c.4aa9ARPAVlan171
Internet
2b8ac.6f22.f0f6ARPAVlan171
Protocol
Age(min)HardwareAddrType
Internet
7d4be.d9a4.7fd7ARPAVlan171
Internet
40020.d82d.5480ARPAVlan171
Internet
5d067.e53f.675bARPAVlan171
Internet
50021.8615.48b8ARPAVlan171
Internet
8b8ac.6f24.05caARPAVlan171
Internet
4d067.e548.d787ARPAVlan171
Internet
7d067.e53f.68e5ARPAVlan171
Internet
5b8ac.6f2c.4d93ARPAVlan171
Internet
33d067.e54a.174cARPAVlan171
Internet
5b8ac.6fc9.6074ARPAVlan171
Internet
4d067.e53f.6538ARPAVlan171
Internet
61803.73d4.7cecARPAVlan171
Internet
1a4ba.dbc1.ae13ARPAVlan171
Internet
1001c.7e10.f622ARPAVlan171
Internet
20023.187d.9849ARPAVlan171
Internet
11803.73d4.6a24ARPAVlan171
Internet
2d067.e533.59a4ARPAVlan171
Internet
8d067.e547.bc20ARPAVlan171
Internet
470000.0c07.acacARPAVlan172
Internet
06c20.560c.9e55ARPAVlan172
Internet
-6c20.560c.8d53ARPAVlan172
Internet
0IncompleteARPA

Internet
0d067.e535.4948ARPAVlan172
Internet
0b8ac.6fc9.5b4fARPAVlan172
Internet
40060.b94b.8a87ARPAVlan172
Internet
151803.732f.508eARPAVlan172
Internet
01803.7324.611fARPAVlan172
Internet
161803.7324.6157ARPAVlan172
Internet
01803.7325.283cARPAVlan172
Internet
51803.73d4.7f60ARPAVlan172
Internet
161803.732f.e751ARPAVlan172
Internet
13d067.e535.4987ARPAVlan172
Internet
50018.b075.fc00ARPAVlan172
Internet
01803.7325.1fa7ARPAVlan172
Internet
0d4ae.52bc.b59eARPAVlan172
Internet
01803.7325.27efARPAVlan172
Internet
1842b.2b83.c651ARPAVlan172
Internet
0b8ac.6f22.f260ARPAVlan172
Internet
01803.7325.294cARPAVlan172
Internet
88a4ba.dbbe.0dc4ARPAVlan172
Internet
0d067.e546.569aARPAVlan172
Internet
61803.73d4.6d38ARPAVlan172
Internet
01803.732f.bd39ARPAVlan172
Protocol
Age(min)HardwareAddrType
Internet
01803.7324.5a27ARPAVlan172
Internet
1b8ac.6f2c.4aceARPAVlan172
Internet
0d067.e547.c431ARPAVlan172
Internet
0b8ac.6fc9.6068ARPAVlan172
Internet
80023.18c1.7d48ARPAVlan172
Internet
01803.732f.5860ARPAVlan172
Internet
1770000.0c07.acaeARPAVlan174
Internet
06c20.560c.9e56ARPAVlan174
Internet
-6c20.560c.8d54ARPAVlan174
Internet
70018.fe9c.7e8cARPAVlan174
Internet
0IncompleteARPA

Internet
0IncompleteARPA

Internet
60011.0aba.650cARPAVlan174
Internet
500c0.ee7a.a0bfARPAVlan174
Internet
11001b.a923.6b22ARPAVlan174
Internet
200c0.ee80.43dfARPAVlan174
Internet
70026.7351.cf79ARPAVlan174
Internet
70026.7359.2cf1ARPAVlan174
Internet
2b8ac.6f23.ff6bARPAVlan174
Internet
0b8ac.6f2a.82a7ARPAVlan174
Internet
1d067.e547.bca9ARPAVlan174
Internet
2b8ac.6f2c.543bARPAVlan174
Internet
1782b.cb9a.7658ARPAVlan174
Internet
41803.73d4.7d8aARPAVlan174
Internet
7b8ac.6f24.0ab4ARPAVlan174
Internet
7b8ac.6f2c.5496ARPAVlan174
Internet
8d067.e53c.bdb6ARPAVlan174
Internet
1610021.862b.fb23ARPAVlan174
Internet
84b8ac.6f2c.4c29ARPAVlan174
Internet
7b8ac.6f2a.7daaARPAVlan174
Internet
0b8ac.6f2a.7f11ARPAVlan174
Internet
0bc30.5bb8.a803ARPAVlan174
Internet
10060.b952.76eeARPAVlan174
Internet
00021.862b.fc51ARPAVlan174
Internet
70014.38a3.7696ARPAVlan174
Internet
900c0.ee7d.c987ARPAVlan174
Internet
81803.73d4.7f22ARPAVlan174
Internet
70023.1889.6546ARPAVlan174
Internet
9b8ac.6f2a.8243ARPAVlan174
Internet
1b8ac.6f2c.53baARPAVlan174
Internet
1b8ac.6f2a.7de6ARPAVlan174
Internet
120060.b952.770eARPAVlan174
Internet
1d067.e549.d68aARPAVlan174
Protocol
Age(min)HardwareAddrType
Internet
80060.b952.7849ARPAVlan174
Internet
5f04d.a285.fb45ARPAVlan174
Internet
10021.862b.faefARPAVlan174
Internet
45cf9.dd6b.67dbARPAVlan174
Internet
30886.3b66.e697ARPAVlan174
Internet
10021.862b.fb2dARPAVlan174
Internet
8001c.7e2a.19b4ARPAVlan174
Internet
30021.86ef.5c1eARPAVlan174
Internet
1b8ac.6f2a.7ec4ARPAVlan174
Internet
30021.862b.fb0dARPAVlan174
Internet
00023.184c.134cARPAVlan174
Internet
7001c.7e82.1bb4ARPAVlan174
Internet
41803.7372.92f6ARPAVlan174
Internet
20021.862b.fb07ARPAVlan174
Internet
50021.862b.fafbARPAVlan174
Internet
00024.1d0b.4f33ARPAVlan174
Internet
3b8ac.6f2c.54a4ARPAVlan174
Internet
64061.86bf.e510ARPAVlan174
Internet
2b8ac.6f2c.4d0dARPAVlan174
Internet
9b8ac.6f2a.7ebeARPAVlan174
Internet
20000.85d1.4ae7ARPAVlan174
Internet
4b8ac.6f2c.3fdeARPAVlan174
Internet
2b8ac.6f2a.6eedARPAVlan174
Internet
21803.73d4.7f0dARPAVlan174
Internet
160060.b952.77eaARPAVlan174
Internet
30060.b952.780bARPAVlan174
Internet
11803.73d4.6a92ARPAVlan174
Internet
20021.862d.9457ARPAVlan174
Internet
80021.862d.6e5dARPAVlan174
Internet
10021.862b.fd39ARPAVlan174
Internet
1b8ac.6f2c.4a1eARPAVlan174
Internet
10018.fe9d.e445ARPAVlan174
Internet
10021.862b.fb6cARPAVlan174
Internet
40021.86ef.5a8aARPAVlan174
Internet
2b8ac.6f2c.50cbARPAVlan174
Internet
60021.862b.fb97ARPAVlan174
Internet
4b8ac.6f22.f297ARPAVlan174
Internet
29d067.e546.8b28ARPAVlan174
Internet
61803.73d4.7ab5ARPAVlan174
Internet
290019.5bec.eeffARPAVlan174
Internet
-6c20.560c.8d55ARPAVlan175
Internet
0IncompleteARPA

Internet
2b8ac.6f2c.4bd0ARPAVlan175
Protocol
Age(min)HardwareAddrType
Internet
51d4be.d938.c272ARPAVlan175
Internet
31803.73d4.7d44ARPAVlan175
Internet
8d4be.d9a4.a154ARPAVlan175
Internet
51803.73d4.7f75ARPAVlan175
Internet
41803.7325.f274ARPAVlan175
Internet
00021.862b.fb52ARPAVlan175
Internet
1b8ac.6f2a.5e2fARPAVlan175
Internet
110011.0af2.8408ARPAVlan175
Internet
31803.73d4.80c9ARPAVlan175
Internet
8d4be.d9a5.26a8ARPAVlan175
Internet
8b8ac.6f23.e180ARPAVlan175
Internet
2b8ac.6f24.3e8cARPAVlan175
Internet
8b8ac.6f2c.4c4dARPAVlan175
Internet
9d067.e535.1d58ARPAVlan175
Internet
800023.18f8.5048ARPAVlan175
Internet
40021.86f4.6518ARPAVlan175
Internet
3b8ac.6f2c.4d16ARPAVlan175
Internet
0b8ac.6f2a.7fdfARPAVlan175
Internet
25cf9.dd6b.8c61ARPAVlan175
Internet
0b8ac.6f2a.7d08ARPAVlan175
Internet
9782b.cb9a.7427ARPAVlan175
Internet
3b8ac.6f2c.4bd8ARPAVlan175
Internet
31803.73d4.691eARPAVlan175
Internet
2b8ac.6f23.f34aARPAVlan175
Internet
41803.73d4.76aaARPAVlan175
Internet
61803.73d4.e4b5ARPAVlan175
Internet
2b8ac.6f2a.8007ARPAVlan175
Internet
460018.fea6.ccf7ARPAVlan175
Internet
6b8ac.6f2c.4ffaARPAVlan175
Internet
1b8ac.6f2c.4bf4ARPAVlan175
Internet
2b8ac.6f2a.5db4ARPAVlan175
Internet
5b8ac.6f2a.7debARPAVlan175
Internet
80021.862b.fb34ARPAVlan175
Internet
3b8ac.6f2a.5dadARPAVlan175
Internet
7b8ac.6f2a.7d68ARPAVlan175
Internet
280000.0c07.acc5ARPAVlan197
Internet
316c20.560c.9e58ARPAVlan197
Internet
-6c20.560c.8d56ARPAVlan197
Internet
0000f.ea74.6149ARPAVlan197
Internet
20020.4a67.36dbARPAVlan197
Internet
9b8ac.6f2a.5bd2ARPAVlan197
Internet
2530090.1d00.3be6ARPAVlan197
Internet
200010.18cc.3737ARPAVlan197
Protocol
Age(min)HardwareAddrType
Internet
6d4ae.526c.f16eARPAVlan197
Internet
2620007.9a18.8e5aARPAVlan197
Internet
130090.1d00.5469ARPAVlan197
Internet
2300000.0c07.acccARPAVlan204
Internet
1186c20.560c.9e5aARPAVlan204
Internet
-6c20.560c.8d57ARPAVlan204
Internet
50021.b70c.7909ARPAVlan204
Internet
0406c.8f07.ddf9ARPAVlan204
Internet
14001a.4b13.eb1eARPAVlan204
Internet
90026.bb5d.ff3cARPAVlan204
Internet
60025.00f2.9bd3ARPAVlan204
Internet
11803.73d4.6a81ARPAVlan204
Internet
0c82a.143e.c848ARPAVlan204
Internet
00021.862b.fb44ARPAVlan204
Internet
1001c.7e22.93b5ARPAVlan204
Internet
0001f.5b30.cbb0ARPAVlan204
Internet
0001f.5b30.078dARPAVlan204
Internet
1716c20.560c.9e62ARPAVlan1253
Internet
-6c20.560c.8d5fARPAVlan1253
Internet
236b8ac.6f2c.537fARPAVlan1253
Internet
-6c20.560c.8d39ARPAFastEthernet0

Mohit.

Which one of this is the switch running:

15.0.1-SE

15.0.1-SE1

15.0.1-SE2

15.0.1-SE3

Please let me know EXACTLY the IOS version, ipbase, k9, universal... it's better if you send me the show version so I can decode the PCvalues....

Wilson.

15.0.1-SE3

thanks!

snmp-server enable traps mac-notification change move threshold

Get rid of this line and see what happens.

This case is very similar to many I have faced before... I have decoded those PC values you sent me

sho stacks 390

Process 390:  SNMP ENGINE

  Stack segment 0x7F8F14C - 0x7F9202C

  FP: 0x7F91F90, RA: 0x1B97920

  FP: 0x7F92018, RA: 0x18BD1D4

  FP: 0x7F92020, RA: 0x284DA88

  FP: 0x0, RA: 0x28478FC

I found out that this problem happens when the SNMP is polling ARP and routing tables, image if the ARP is too large... it will definitely cause CPU utilization problems. the larger the arp table is the highest impact you will see in the CPU.

I would recommend you to read and follow this steps, specially the recommendation #1

http://www.cisco.com/en/US/tech/tk648/tk362/technologies_tech_note09186a00800948e6.shtml

Keep me posted...

Wilson B.

Review Cisco Networking for a $25 gift card