About SEOK KANG

SEOK KANG · 04-06-2016

Dear Forum users. Hi there. I have a some trouble about interface overrun increasing issue. Here is our router interface informations GigabitEthernet0/0 is up, line protocol is up Hardware is CN Gigabit Ethernet, address is MTU 1500 bytes, BW 1000...

SEOK KANG · 12-22-2014

Hi ThereCat 3560V2-24TS had a High CPU Utilizations with Virtual Exec Here is a Device Informations.IOS ver : c3560-ipbasek9-mz.122-55.SE5CPU utilization for five seconds: 44%/3%; one minute: 17%; five minutes: 14% PID Runtime(ms) Invoked uSec...

SEOK KANG · 11-30-2014

Hi allI have a Questions from CRC issues.I heard CRC issue is a layer 1 trouble, so I changed optical cord, SFP and moved another port.so i grab a CRC issues in this time, I don't know what can i do troubleshooting for CRC issues.finally, I will upgr...

SEOK KANG · 04-06-2016

thanks for your reply. Here is securities company. if you think it is small count, but we are very nervous.

SEOK KANG · 04-06-2016

Thanks Philip Here is answer your questions. 1-1. we use BGP routing connecting between Service Provider Router. 1-2. unfortunately, i can't post our router configuration 2. router IOS version is 15.2(4)M4 version. 3. generally, router CPU using unde...

SEOK KANG · 11-30-2014

Hi .SureshThanks for your help.Cat 6509-E connected Between Cat 2960 switch directly.I move another port, (origin port : gi 1/8 -> new port : gi 1/17) it's same result.Tried : change optical cord and SFP, and coldboot 2960 switch Cat 6509==SFP======d...

Member Since	‎07-27-2014 05:34 PM
Date Last Visited	‎02-05-2021 01:32 AM
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Cisco 2911 Router overrun count Increasing issue

3560V2-24TS had a high CPU Utilization with Virtual Exec

CRC Issues From Cat 6509-E series between C2960 switches

thanks for your reply.

Thanks Philip

Hi .SureshThanks for your