2 (40)SE C3750-ADVIPSERVICESK. The memory utilization for switch 2 is abnormally high (ideally <50%). Étape 3 : Videz le paquet envoyé au processeur. 2 process that seems to be the culprit. The migration to 3850 was a 1 to 1 where the 3750X was replaced. We have a 3850 switch running version 03. And I knock to command being delay. 0 Helpful. High CPU Utilization may be seen on some Cisco Catalyst platforms due to IPv6 Multicast traffic with MAC address in the range 3333. Community. Here are some outputs: switch#sh proc cpu sort | e 0. We have a cisco 3850 which version is 03. IPv6SnoopingCommand (StartingfromCiscoIOSXEDenali16. the second number in arrow above shows the interrupt percentage value. . Issue is happening only on working hours, so likely that connected to user activity. 07. 10187 2009764 10763907 145 1. It will remain updated. Fed is by far the highest consumer with Iosd coming in 2nd. Hello Leo, I thought so at first, but this is not the case since before the installation of the 3850 there was a 3750X that has been running for the last 3 years and there have never been problems with the cabling. Note: Only registered Cisco users have access to internal Cisco information and tools. Last thing: move to a newer code. EN US. Please let me for what purpose this process is used and is there. Step 3: Dump the Packet Sent to the CPU. x 20/Aug/2020. How do I see CPU usage on a Cisco switch? Use the show process cpu command to display CPU and core processor usage. I don’t think you can read individual core usage at this point, if you use SNMP Object Navigator and drilldown . . CPU utilization of the process in minutes and seconds. 26. I have found others discussion with high CPU process but there is no clear explanation for PunjectRx. Symptoms of high CPU (SR 680000139) have also been seen to trigger this type of issue. Core 0: CPU utilization for five seconds: 33%; one minute: 21%; five minutes: 20%. x or Later Releases Related Information IntroductionStep 1: Identify the Process that Consumes CPU Cycles Step 2: Determine the CPU Queue that Causes the High CPU Usage Condition Step 3: Dump the Packet Sent to the CPU Step 4: Use FED Tracing Sample Embedded Event Manager (EEM) Script for the Cisco Catalyst 3850 Series Switch Cisco IOS-XE 16. Cisco 3850 CPU usage FED / PDSEvent My Cisco 3850 stack is having some higher than normal CPU usage on the FED process and the PDSEvent Process. 3 or Earlier Address Resolution Protocol Interrupts. 07 26. 3850-48-01#show processes memory. 3850-2#show processes cpu detailed process fed sorted | ex 0. Mark as New; Bookmark; Subscribe;. , this is the output for the first switch, on the others the cpu utilization shows a s 8 to 14 %. PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 5715 4011600 27402184 4878 25. High CPU caused by pdsd, iosd processes. Available Languages. 1. A buffer leak occurs when the code forgets to process a buffer or. C3650#show processes cpu detailed process fed sorted | ex 0. VACL input and output ACEs are stored in a single region (TAQ). Note: Running a debug over a production network may overwhelm the router. 如果最近没有对网络进行任何更改，则安全问题尤其. 12. 49 does not. I have been investigating some high CPU usage on our 3850s. 3 has a possible issue with the FED (Forward Engine Driver) which can take cpu 0 to 100%, while it should not affect network performance. 7 due to a number of bugs on the previous firmware, including high CPU utilization. We have (11) 3850's; 2 are stacked and 9 standalone. PDF - Complete Book (8. 7. Traffic that exceeds the default 600 packet per second rate in the CoPP policy is dropped before it reaches the CPU. 1-If we stop polling or disable all the traps,will the SNMP enginer process will release the memory its holding currently. 排除CPU使用率过高故障. 手順4:FEDトレースの使用. 检查是否存在可能的安全问题。. NOTE: Stack in Bundle Mode. 0 CORE-SW01#show proc cpu detailed process fed | ex 0. Solved: Hello, I need help on understanding the problem we are facing with one of our 3850 stack. 6. Using the command 'show processes cpu' does not show that the CPU is being taxed. 10-11-2017 08:11 AM. 21 does not. You can use following procedures to find out if your Catalyst switch seeing high CPU utilization is affected by this problem, and implement respective solutions. 0 cli show processes cpu sort >> bootflash:high-cpu. Now CPU processing of the stack is very high and it causes the packet loss. 0 cli command "show processes cpu detailed process fed sort | append flash:HG-CPUlog. ST3-Stack1-3850#sho proc cpu sort | e 0. In Polaris code, use the following: show platform software fed switch x acl counters hardware. 00 Core 0: CPU utilization for five seconds: 4%; one minute: 5%; five minutes: 5% Core 1: CPU utilization for five seconds: 2%; one minute: 1%; five minutes: 1%If a Cisco device is suffering from high CPU usage, we can use the show processes command to list all running processes and determine the cause of problem. 1. Switch firmware is 16. Ive seen it cause stp instability as well as stack member crashes. Symptom: Hulc LED Process uses 15-30% CPU on Catalyst 3560X/3750X platforms. 47% 16. 4800: Pool: Processor Free: 1598872 Cause: Memory fragmentation. The idea with switches is to process the traffic at the hardware level (using the ASICs) when possible. CSCux14425. Here is some output: SW58#sh mod. For Catalyst 4500/4000 series switches that run CatOS or Cisco IOS Software, refer to the document CPU Utilization on Catalyst 4500/4000, 2948G, 2980G, and 4912G Switches. 0E IOS, and they are experiencing high CPU peak. 39 0 pdsd 8581 3259771 25430981 187 2. SE. When a process is finished with a buffer, the process must free the buffer. Cisco3925ルータ、Catalyst3750X, Catalyst 3850などで構成したシステムを運用しています。. I saw that there were similar issues with Cisco ASR devices and a customer poller was created. Core 2: CPU utilization for five seconds: 7%; one minute: 6%; five minutes: 6% Core 3: CPU utilization for five seconds: 94%; one minute: 94%; five minutes: 60%. 9. This command would also list the processes as shown below but it would not add up to 100%. To perform a manual switchover and to use the high availability feature enabled in the switch, execute the redundancy force-switchover command. 通过设备 showprocess cpu sorted detai led 可以看到CPU四个核基本都达到90%以上，其中占用最多的进程为fed。. Although the RSPAN VLAN does not learn any MAC addresses, a copy of the packet with unknown source MAC is still sent to and dropped at the CPU. Cisco Catalyst 9200 Series Switches are entry level enterprise-class access switches that extend the power of intent-based networking and Cisco Catalyst 9000 Series Switches hardware and software innovation to a broader scale of deployments. The problem here I think is something that can't be expressed int this document because I'm seeing this high cpu issue happen on multiple 3850s with multiple images and to multiple queues. The FED CPU packet capture tool helps identify data that traverses the control-plane and provides. Look at the “logfile: Cisco IOS” report prior to a reset is typically a good place to start. 3. 1. 06. SE. These IPs seem to have no relation to each other. 02. 5 CAT3K_CAA-UNIVERSALK9 INSTALL. 0(1)EZThrough our monitoring system we saw an peak in the CPU usage on one of our C3850 switch stacks. E. 02 1088 fed Hi all, I have a stack of 4 Catalyst 3850-24X working as a distribution switch, lying in between a Nexus 7K core switch and 34 C3850 access switches/stacks. - The CPU load has been increased in big steps of about 20% in about two months. #sh processes cpu sorted CPU utilization for five seconds: 96%/84% ; one minute: 96%; five. 19145 17642 0% 0% 0% S 296591360 fman_fp_image. Core 1: CPU utilization for five seconds: 99%; one minute: 98%; five minutes: 98%Third, upgrading procedures and process. Schritt 3: Verwerfen Sie das an die CPU gesendete Paket. 3850 FED Crash - Waiting for SPI channels FED_SPI_FLCD,FED_SPI_FAST. Book Title. The Cisco Support website provides extensive online resources, including documentation and tools for troubleshooting and resolving technical issues with Cisco. Currently have a hardware issue with some PCs on our network flooding traffic, this is resulting in high cpu usage on our 3850 switches. 2. I'm using to SFP interface only. The Cisco Catalyst 3850 Series Switch has a number of queues that cater to different types of packets (the FED maintains 32 RX CPU queues, which are queues that go directly to the CPU). Everything else is not even at 1%. dhcp acks back to the client can get stuck in switch and cause high cpu condition. Monitor High CPU via SNMP OID. 監控這些隊列很重要，以便發現哪些資料包被轉發到CPU，哪些資料包由Cisco IOSd®處理。. 0. 6 we are facing the high CPU usage. lsmpi_io Pool Total: 6295128 Used: 6294296 Free: 832. CAt 9300 is the better option and cisco more promoting Cat 9300 rather. 36% OOBnd RX = 16. Book Title. 有关详细信息，请参阅 排除CPU使用率. show platform software fed switch active punt cpuq al. 26 0 stack-mgr 13631 3774917 28728769 167 2. As stated earlier, I plan to upgrade the software to 3. The default queue structure is unified across all Cisco Catalyst 9000 family switches for all ports, regardless of speed, and is based on a two-queue model. Chinese; EN US; French; Japanese; Korean; Portuguese; SpanishBeginner. 03. Identify the Process that Consumes CPU Cycles Step 2: Determine the CPU Queue that Causes the High CPU Usage Condition Step 3: Dump the Packet Sent to the CPU Step. 00 4. Introduction Background Information Case Study: Address Resolution Protocol (ARP) Interrupts Step 1: Identify the Process that Consumes CPU Cycles Step. Download Download Options. 12. I have 3 of the 9 standalone switches still reporting high cpu and I am receiving alerts from Cisco Prime. 41 49. 96 29. Identify the Process that Consumes CPU Cycles Step 2. 7. 04SE. The new boot loader can support booting both Cisco IOS XE 3. - Update Fan status. High CPU Troubleshooting Workflow Case Study 1. 36% OOBnd RX = 16. 1, 16. 12. 109. 241. Cisco Catalyst 3850 系列交换机有许多队列，可满足不同类型数据包的需求（FED 维护 32 个直接进入 CPU 的接收队列）。 监控这些队列非常重要，以便发现哪些数据包被传送到CPU，哪些数据包由Cisco IOSd®处理。In 3850, I created 6 SVI to routing on local and I apply ACL for 5 SVI as bellow: When I apply ACL 108 have 159 rule to SVI 108, CPU switch is high 80% but before I apply ACL 108, CPU is 4%. With the 17. #sh processes cpu detailed process fed sorted 1min | e 0. 03. Step 2: Determine the CPU Queue that Causes the High CPU Usage Condition The Cisco Catalyst 3850 Series Switch has a number of queues that cater to different types of. We have a problem with 3650 and 3850 with high CPU, the problem is that we cant detect it in our management systems until the CPU is so high that the switches is not responding to snmp. txt". PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 5717 251676 36349739 1470 27. 3. txt" action 0. 3. Normal Conditions with High CPU Utilization. 32% 0. 73 26. Our 3850 stack is experiencing spikes on the CPU due to the eicored process. The current version of IOS is 03. xxxx being punted to CPU. Subscribe to RSS Feed; Mark Topic as New;. FED Punject TX complete; show process cpu detailed <process> 명령을 사용하여 이 프로세스를 자세히 들여다볼 수 있습니다. The following is a log entry example for. 手順2：高いCPU使用率を引き起こすCPUキューを判別する. 6. action 3. 4. 03 cli command "no monitor capture tac_cpu" 관련 정보. このドキュメントでは、16. 11 0 DAI Packet Process 3850-2#show processes cpu detailed process fed sorted | ex 0. Wondering why the IOSXE-RP Punt Se process is fairly high on our SDA border nodes. Diagnose a Potential Stack Cable or Port Issue. 109. Step 1: Identify the Process that Consumes CPU Cycles. 79% Replenish OOB = 16. 02. x (Catalyst 3850 Switches) Chapter Title. It is important to monitor these queues in order to discover which. We have now found out that switch one of the two, is running constantly on 99% usage for core 4. This is just to rule out any. 1900 <-- Your system MAC address. You can check if you hit the following bug. CPU utilization for five seconds: 56%, one minute: 57%, five minutes: 58%. 0 Core 0: CPU utilization for five seconds: 34%; one minute: 35%; five minutes: 41% Core 1: CPU utilization for five seconds: 79%; one minute: 81%; five minutes: 62% Core 2: CPU. As the process is using 18. 506 Central: %IOSXE-5-PLATFORM: 2 process fed: Logging is not supported for Client/Group ACL Feb 22 07:06:56. 0 Core 0: CPU utilization for five seconds: 53%; one minute: 39%; five minutes: 41% Core 1: CPU. 9. E. 3. Below is the logs from the switch: HOSTNAME#sh ver Cisco IOS Software, IOS-XE Software, Catal. Eg. Just swapped a failing 2960X with a 3850 and have high CPU (fed main event and linux_iosd-image . Core 2: CPU utilization for five seconds: 7%; one minute: 6%; five minutes: 6% Core 3: CPU utilization for five seconds: 94%; one minute: 94%; five minutes: 60%. 6. Kindly refer to Cisco 3850: IOS-XE/Firmware Upgrade (Install Mode). Beginner Options. 11 0. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed;. 3. 66 2. Task . johnlloyd_13. 506 Central: %IOSXE-5-PLATFORM: 2 process fed: Logging is not supported. hap_sup_reset: 재설정 이유:재설정/다시 로드가 [stack-manager]에 의해 요청되었습니다. Core 0: CPU utilization for five seconds: 45%; one minute: 44%; five minutes: 44%. Is that's not possible, then traffic is punted to the Control Plane/CPU so it can be processed . 升级. txt" action 0. and are only doing packet forwarding you could consider changing to a layer 3 switch, like a Cisco 3850. CPU . fed —The Forwarding Engine Driver process. 1. Default queue traffic mapping. E to 16. 2E iosixe version where i can observe high cpu due to below process. Any recommendation for new stable IOS please. Check that the CPU utilization is not too high. Just swapped a failing 2960X with a 3850 and have high CPU (fed main event and linux_iosd-image . 0 cli command "show platform punt statistics port-asic 0 cpuq -1 direction rx | append flash:HG-CPUlog. 5 Helpful. High CPU due “Hulc LED” process is an expected behavior. C3850#sho processes cpu detailed process fed sorted | ex 0. 2 27. 0 Core 0: CPU utilization for five seconds: 34%; one minute: 35%; five minutes: 41% Core 1: CPU utilization for five seconds:Core 2: CPU utilization for five seconds: 100%; one minute: 99%; five minutes: 99% Core 3: CPU utilization for five seconds: 100%; one minute: 99%; five minutes: 100% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 5635 4023094 34582089 2885 74. cisco 3650 CPU占用高 查看解答. The memory utilization for switch 2 is abnormally high (ideally <50%). Symptom: A Catalyst 9200 switch may crash when executing "show platform hardware fed switch active fwd-asic resource tcam utilization 1". 66 26. The other cpu core are fine at below 20% utilization. Investigate Why FED is Punting Packets to the. It is controlling two ASAs with not much traffic passing through them. #sh proc cpu sort | e 0. On Catalyst 3850/3650 switches, input PACL and output PACL Access Control Entities (ACEs) are installed in two separate regions/banks. We have two 24 port 3850 switches stacked. 1 syslog msg "high CPU detected" action 0. If the problem is replicated, go to step 2. System restarted at 11:41:09 KST Mon Feb 15 2016. #show process cpu detail process fed sorted Core 0: CPU utilization for five seconds: 67%; one minute: 61%; five minutes: 63% Core 1: CPU utilization for five. To perform a manual switchover and to use the high availability feature enabled in the switch, execute the redundancy force-switchover command. 33%. Cisco Catalyst 3850. Page of 54 Go 39. 1. x releases. 03. 12 2318098713 431897532 5367 61. 66 26. switch#sh proc cpu detailed process fed sorted | ex 0. Note: Running a debug over a production network may overwhelm the router. The high CPU utilization is caused by constantly recalculating paths. 04. High CPU Usage Caused by Process or TrafficHigh end routers (7000, 7500 series) have their buffers in main dynamic random-access memory (DRAM),. [6] The switch ships with one power supply by default, and the second power supply can be purchased at the time of ordering the switch or at a later time. 86 0 iosd . Cold reboot means pulling the power cable(s) and not issue the "reload" command. x (Catalyst 3850 Switches) Chapter Title. 3. Thanks PL. PDF - Complete Book (9. -High cpu being caused by looped packet and/or dhcp ack dropping. This is usually triggered by an event that activated the process. x or Later Releases Related Information IntroductionTroubleshooting high cpu en 4500, 6500, 7600 y 3850 - Pregunte al Experto Ir a solución. Type of process; can be either IOS or POSIX. BRM_HQ_CSW_01#sh proc cpu sort. x (Catalyst 3850 Switches). Type escape sequence to abort. Symptoms of high CPU (SR 680000139) have also been seen to trigger this type of issue. 0 Core 0: CPU utilization for five seconds: 16%; one minute: 17%; five minutes: 17% Core 1: CPU utilization for five seconds: 96%; one minute: 97%; five minutes: 97% Core 2: CPU utilization for five seconds: 100%; one minute: 99%; five minutes: 74% As you'll notice, the high cpu value on the core doesn't always show up on the same core. Core 0: CPU utilization for five seconds: 98%; one minute: 74%; five minutes: 79% Core 1: CPU utilization for five seconds: 2%; one minute: 12%; five minutes: 8% then i realized it's about fed and issued the below command . 72 1. 0 #show process cpu detail process fed sorted Core 0: CPU utilization for five seconds: 67%; one minute: 61%; five minutes: 63% Core 1: CPU utilization for five seconds: 90%; one minute: 63%; five minutes: 68% Core 2: CPU utilization for five seconds: 44%; one minute: 77%; five minutes: 74% Core 3: CPU utilization for five seconds: 99%; one. We were able to do the upgrades with a single reboot. The flash: directory is read only. RegardsThe CPU is so high but there is any process consuming the CPU as you can see bellow. 01-13-2014 08:25 AM - edited 03-07-2019 05:32 PM. Core 3: CPU utilization for five seconds: 97%; one minute: 94%; five minutes: 94%. 97 1088 fed 9926 3902102 37182712 364 8. 44 23. 1 get-type exact entry-op ge entry-val 50 poll-interval 0. txt" action 6. 62 34816 iosd . Switch# show processes cpu sorted. When the CPU is over 80% busy, the script takes these actions: creates a timestamp from the output of show clock, and uses this to create a unique filename; outputs about process and software state are then written. CPU is hitting more than 90%. Current state of the process. For the actual problem - it looks like you got through step 2 in the doc you linked, identifying the CPU queue that's seeing the most traffic. 3 cli command "show process cpu sorted | append nvram:. 06% 389 SSH Process. Check the details of the LACP neighbor, such as the operational mode, neighbor system Dev ID , and its priority. Introduction Background Information Case Study: Address Resolution Protocol (ARP) Interrupts Step 1: Identify the Process that Consumes CPU Cycles Step 2: Determine. Reduce the Interval to 1ms and Reset the Graph. Refer to Catalyst 6500/6000 Switch High CPU Utilization to clear the root cause. 2 (40)SE C3750-ADVIPSERVICESK. Options. action 3. primarily due to interrupts, on the new Cisco IOS®-XE platform. x software on the Cisco Catalyst 3850 Series Switches. packets (the FED maintains 32 RX CPU queues, which are queues that go directly to the CPU). 00 CPU utilization for. show proc cpu detailed process fed | ex 0. Apr 04, 2014 Contents Introduction Background Information Case Study: Address Resolution Protocol (ARP) Interrupts Step 1: Identify the Process that Consumes CPU Cycles Step 2: Determine. A vulnerability in the IP Version 4 (IPv4) processing code of Cisco IOS XE Software running on Cisco Catalyst 3850 and Cisco Catalyst 3650 Series Switches could allow an unauthenticated, remote attacker to cause high CPU utilization, traceback messages, or a reload of an affected device that leads to a denial of service (DoS). show process cpu コマンドは、CPU の現在の状態をそのまま表示します。Cisco Catalyst 3850 シリーズ スイッチが 4 つのコアを使用していることに注意してください。次のように、4 つすべ てのコアの CPU 使用率が表示されます。 3850-2#show processes cpu sort |. I have certain IPs that can acces all networks locally but cannot access anything on remote networks. 7. 04E that is reporting high CPU caused by " EPC WS Pkt Send p" I have been trying to figure out what could be causing the Embedded Packet Capture to cause high CPU but am not having any luck. Description. We have two 24 port 3850 switches stacked. 79% Replenish OOB = 16. In Cisco IOS XE Release 3. NCM is reporting lower CPU for our 3850 & 3650 switches. Hello, I have a Cisco 3850 stack with 2 switches, 3. PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 6032 889844 24282930 618 25. There were heaps of logs like below: 4801: Alternate Pool: None Free: 0 Cause: No Alternate pool. xxxx. Core 0: CPU utilization for five seconds: 96%; one minute: 96%; five minutes: 96%. PDF - Complete Book (8. 26. I am monitoring this device's CPU with Prime Infrastructure 3. action 0. 72 1. Switch #1 PunjectRX = 15. 9300-Switch#show platform hardware fed switch active qos. Check these issues: Interrupt switching is disabled on an interface (or interfaces) that has (have) a lot of traffic. 0(2a)EX5 with the CPU processes to follow:. The issue is that the CPU seems to only get to 99% when you get months into the reboot/reload, so it's hard to troubleshoot then and there. Stack Manager and High Availability. PDF - Complete Book (9. I can't see anything else strange if I look at the output from the following commands: show proc cpu. 41 49. 3. Fed punjectRx The above two processes are consuming the major portion of the cpu. 11 0 DAI Packet Process 3850-2#show processes cpu detailed process fed sorted | ex 0. 例: Cat9300#show platform software fed active punt cpuq all Punt CPU Q Statistics ===== CPU Q Id : 0 CPU Q Name. 3. Second thing Please find way to troubleshoot high cpu on 3850:. sample capture from device: switch#Show process CPU sorted | ex 0. PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 5715 4011600 27402184 4878 25. 10-11-2017 08:11 AM. conf" Last reload reason: Critical process fed fault on fp_0_0 (rc=139)Go to Cisco r/Cisco. 71 69. - Check the status of the transceiver. 7andalllaterCiscoIOS XE16. 00 Core 0: CPU utilization for five seconds: 55%; one minute: 78%; five minutes: 78% Core 1: CPU utilization for five seconds: 68%; one minute: 66%; five minutes: 65% Core 2: CPU utilization for five seconds. Number of times that the process has been invoked. Seeing the same issue on a 3850 stack. The CPU on the Cisco StackWise Virtual active switch. According to the switch logs, after searching for related processes, we can find that the occupancy rate of FED and stack-mgr. action 0. Security and application visibility and control are natively built into the switch. 11 0 DAI Packet Process 3850-2#show processes cpu detailed process fed sorted | ex 0. 通常，CPU 使用率较高是由安全问题（例如网络中运行的蠕虫或病毒）引起的。. This requires the switch to receive the DHCP Discover and punt this packet up to its CPU to process. The reboot in all cases took 12 mins for a 2 switch stack to 13 1/2 mins for a 9 switch stack. The updated graph more accurately displays the true I/O rate of the interface. Although the RSPAN VLAN does not learn any MAC addresses, a copy of the packet with unknown source MAC is still sent to and dropped at the CPU. 01 2. Symptom: When abruptly reloading (eg: manual power cycle) or adding/removing a switch member from a 3850 stack, other switches in the stack may begin crashing on the FED (forwarding engine driver) due to a timeout on the SPI, which is the internal message-passing system that lets services communicate with one. PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process . I am having some very strange issues on my 3850 stack. Dieses Tool ist beispielsweise hilfreich, um Datenverkehr zu identifizieren, der die. 1. CSCuo14511 fed and stack-mgr causing High CPU on 3850 . Stack Adapter (if applicable) - Reseat the stack adapter at least two times in order to see if it fixes the problem. Stack Manager and High Availability Commands;. 检查是否存在可能的安全问题。. Image 13 shows the updated I/O graph for an interface that experienced output drops. ===== c3850# sh processes cpu switch 2 det process cpumemd sorted Core 0: CPU utilization for five seconds: 12%; one minute: 7%; five minutes: 6%Einleitung. 4. event manager applet highcpu. 5. Core 0: CPU utilization for five seconds: 38%; one minute: 37%; five minutes: 29%. X를 실행하는 Catalyst 스위치에서 Punt/Inject FED 패킷 캡처 구성Que tal colegas, Consultando nuevamete al foro para pedirles comentarios o si les llego a pasar algo similar, Actuamente tengo desplegado 2 Switch 3850 en Stacking en la red de un cliente, ya casi va 1 año, en la cual viene trabajando normal, me solicitaron configurar unos puertos en el switch y n. Passaggio 2: Determinare la coda di CPU che causa la condizione di utilizzo elevato della CPU. 663: %PMAN-3-PROCHOLDDOWN: F0/0: pman: The process fed has been helddown (rc 139) Chassis 1 reloading, reason - Reload command. 03-10-2009 09:24 PM. 7. CSCup49704. Unless otherwise noted, the terms switch and device refer to a standalone switch and to a switch stack.