Use this guide for 3850 on 16. 0 output buffer failures, 0 output buffers swapped out Jun 27, 2019 · WS-C3850-48U - High output drops. 8E. Jul 4, 2017 · Post the complete output to the command "sh interface cont". 237563053 packets output, 252406070491 bytes, 0 underruns 959239 output errors, 0 collisions, 0 interface resets . 07. 151782 output errors, 106267 collisions, 1 interface resets. You will have to disconnect (Call -> Disconnect), then change connection Properties (File -> Properties -> Configure) and set HyperTerminal connection's baud rate to 115200. TenGigabitEthernet1/1/4 is up, line protocol is up (connected) Hardware is Ten Gigabit Ethernet, address is 6c99. I have a core switch Cisco 3850. On this switch, the ESXi hosts connected in at 10Gb/full Oct 3, 2018 · We have a 100Mbit ethernet circuit plugged into a 3850-24 port switch. 0 watchdog, 0 multicast, 0 pause input. 7 dBm; Threshold value: -21. Hi, I need some advise. Oct 14, 2014 · Once you press Enter console will stop responding. Input Queue - Output Drops: Cisco 3850. 05b. 06. 6. 1 person had this problem. 4 but we see several interfaces drops. Connected to these two switches I have a SAN 6210 Equallogic Dell ESX . Oct 5, 2016 · 10-06-2016 07:40 AM. sh version; 2. 0 lost carrier, 0 no carrier, 0 PAUSE output Feb 26, 2019 · Three of our 3850 are in stack which version are 16. show interfaces gig1/0/1 | in output drop. Attached are the snaps of error Apr 5, 2017 · The problem is that I see a lot of packet drops at the some interfaces at the low traffic rate (maximum is 100 Mbits at the 1G ports). 0000. But while accessing the controller through GUI, I faced following errors while configuring it through GUI. I upgraded the device IOS to the latest IOS cat3k_caa-universalk9. 0 dbm logs. Kindly, view and update accordingly. Hi, We have a 3850 model switch we have five interfaces experiencing multicast errors for some reason. Port Align-Err FCS-Err Xmit-Err Rcv-Err UnderSize OutDiscards. interface TenGigabitEthernet1/0/11. Solved: Can someone explain to me the reasons for the "Total Output Drops" counter incrementing when there are no other output errors? I understand there can be drops from congestion and we are using class-based queuing. 04. Now this is what I'm seeing after the changes. 10-01-2018 06:04 AM - edited 03-08-2019 04:16 PM. Our 3850 is running 3. Very clean and the reliability is back to 255/255. 8962. 7) reboot switch stack. Four interfaces involved are trunk ports and the fifth is an access port. Jan 9, 2014 · OutDiscardsカウンタの増加例 3750G#show interfaces counters errors Port Align-Err FCS-Err Cisco Community mls qos queue-set output 1 threshold 1 3200 Mar 20, 2017 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 38 multicast, 0 pause input 0 input packets with dribble condition detected 83047 packets output, 17443371 bytes, 0 underruns 0 output errors, 0 collisions, 2 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output Jan 28, 2014 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored. Mar 19, 2015 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 0 multicast, 0 pause input 0 input packets with dribble condition detected 4148 packets output, 419599 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 32 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output Oct 3, 2018 · 18778881560 packets output, 10177703811682 bytes, 0 underruns 1838034467 output errors, 0 collisions, 9 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out CSW1. As you can see total output drops is very high. x and later QoS CLI command changes are documented in this guide Troubleshoot Output Drops on Catalyst 9000 Switches. Apr 22, 2016 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored. Ports will go to "erro-disable" state. Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 165898. 005% of the total amount of bytes transmitted on this interface in the past six weeks (last clearing of counters 6w1d). Mar 13, 2024 · With TDR, you can check the status of copper cables for the ports on the Catalyst 9000 Series Switches. Jun 7, 2023 · Total output drops: 299040207. After enabling auto QOS on my 3850, I'm showing high output drops and experiencing dropped packets streaming data from servers attached to a LACP group. Is there a correlation between the drops Aug 25, 2023 · Catalyst 3850 high Total output drops and output errors We have put in service a catalyst 3850-12XS running ver 03. Jan 26, 2016 · Please can you tell me what to do , i am facing this problem on interface gi1/0/4 (core switch L3 Cisco 3850, cisco WS-C3850-24S) which is connected to Router. #sh int te1/1/4. From time to time some ports seems to fail to negotiate PoE and go to faulty state. Output queue: 0/40 (size/max) 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored. Help me with valuable solution. We just upgrade to 16. Normally we use a pair of Cisco 3850 10Gb switches. QoS Queue stats:-----Queue Buffers Enqueue-TH0 Enqueue-TH1 Enqueue-TH2 Sep 28, 2019 · Cisco IOS XE Software, Version 16. The interfaces on the switches is bundels with Port-channel. Percentage of output drops = 299040207/5930422327799 x 100 = 0. Extra information: Device: Cisco Switch 3850. Where older devices like the Catalyst 3750 do not support much granularity with regards to setting Icutoff values, the Catalyst 3650 and 3850 do. He also tried Version 03. The power setting on the switch is set to the Feb 20, 2017 · 02-20-2017 12:40 AM - edited 03-08-2019 09:24 AM. 09. This often leads to a perception that the Catalyst 3650/3850 experiences issues that the older devices do not. GigabitEthernet1/0/1 is up, line protocol is up (connected) Hardware is Gigabit Ethernet, address is 0000. Jun 23, 2020 · DNAC is tell me this is happening but I can't find a solution for this issue. Regards. Good morning, we recently installed a stackwise-virtual of two Cisco 3850-48XS-E with SW Ver. Upgarded tftpd64 server to latest version. E RELEASE SOFTWARE (fc2) Jun 13, 2017 · Buy or Renew. After seting them up in Orion, we get several million transmit discards per hour on some ports on these switches, but not on any other models in our environment. -- snip --. Apr 2, 2017 · The problem is that I see a lot of packet drops at the some interfaces at the low traffic rate (maximum is 100 Mbits at the 1G ports). Sep 24, 2019 · 09-24-2019 06:33 AM. This output is from a ordinary, functional access port on a Cat 3650: Jun 9, 2021 · 3850 SW - Interfaces Receiving Multicast errors. All or part of the signal can be reflected back due to defects in the cable. On every 3650 I have access to. 7. The four input power sources are on 4 separate circuits and my power guys have assured me that we did not experience any spikes. Chinese; EN US; French; Japanese; Korean; Portuguese; Log In Feb 25, 2016 · If you have a similar question you can start a new discussion in this forum. Use the show interfaces ethernet exec command to determine the status of the router's Ethernet interfaces. The switch uplink is 10G and the AP is connected to 2x1gi => Po. When I try to transfer the image to the switch via tftp I have the following Oct 10, 2018 · CISCO 3850 - Unknown protocol drops. 0. 3E he received high output errors on the interface. The presence of many CRC errors but not many collisions is an indication of excessive noise. 06-27-2019 02:11 PM. So it might not be "output errors", just an overutilized interface. Description: Cisco IOS sh interfaces counter. ) No need to worry to run these command on the production network. Scenario: Observing output errors on Gig port-channel interfaces so cant play with speed. 0 babbles, 0 late collision, 0 deferred. I've got a new 3850 and when I add/remove vlans on a trunk port, the light on the port turns orange but the trunk continues to work. Here are the info : -the duplex and speeds are 100Mb and full hardcoded (on the other equipement too) -with show int : we see output errors. If I undo the change, sometimes the light will do back green, sometimes it won't. For Example: MDS 9500 (DS-X9248-256K9) has 4 FC ASICs called Thunderbirds. On the interface I can see the reliability drops to 180/255, the interface also has output drops incrementing as well as output errors, the values on these are the same, how come the output errors are the same as the drops? Aug 21, 2019 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 136421 multicast, 0 pause input 0 input packets with dribble condition detected. 661 CNT: %PLATFORM_MATM-4-QUEUE_OVERLIMIT: MATM dropped learn cache batch messages as queue limit has reached. We recently replaced several Cisco 2960s with 3850 stacks. See full list on cisco. 09-24-2019 06:33 AM. 02-23-2023 01:44 AM. Please can you tell me the process point by Jun 12, 2017 · I have a PA-3020 and its internal interfaces are connected to a Cisco 3850 Switch (copper, 1000 Base T) When I do a "show interface ethernet1/5" on the firewall, the receive errors are permanently increasing. Jul 17, 2020 · Free up the flash memory space. Here are some output: Feb 26 14:16:25. Sep 24, 2019 · Level 1. example:-#show int g5/1 | in up|drops GigabitEthernet5/1 is up, line protocol is up (connected) Full-duplex, 1000Mb/s, media type May 3, 2022 · 43623313505 packets output, 39992071798227 bytes, 0 underruns Output 165326241 broadcasts (0 multicasts) 0 output errors, 0 collisions, 2 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out . I am trying to. Auto QOS is configured on this switch and we have tried removing the Mar 19, 2018 · Normally, problems with excessive bit/word errors are not an ASIC problem. But some strange logs are show up. New here? Get started with these tips. 06E Jul 9, 2019 · 1112 packets output, 88279 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out. For example, the traffic rate on the outgoing interface cannot accept all packets that should be sent out. 3. That is to be expected with half duplex. The only QOS setting on the interfaces is auto qos trust dscp. Look at "trans_MDF_3850": Link is half duplex. 2. Troubleshooting Switch Port and Interface Problems: output errors. Output drops are caused by a congested interface. 0 babbles, 99569 late collision, 0 deferred Jan 18, 2016 · Catalyst 3850/3650シリーズスイッチにおいて、"show interfaces" で表示される"Total output drops" および "show interfaces counters errors" で表示される"OutDiscards"が動作しません。. My understanding is there's a kind of speed mismatch and too many packets want to exit the port. 165898 output errors, 0 collisions, 0 interface Jul 11, 2016 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 0 multicast, 0 pause input 0 input packets with dribble condition detected 416169 packets output, 35195324 bytes, 0 underruns 0 output errors, 0 collisions, 2 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output Oct 24, 2023 · The Catalyst 3650/3850 utilizes a more enhanced PoE controller. on the 3850 we are seeing lots of output drops, any advice greatly appreciated. This interface is from the device in question back to the core switch: Jan 15, 2020 · transport output ssh line vty 5 15 password 7 0239532B1E312145 authorization exec AAA accounting commands 15 AAA login authentication AAA transport input ssh transport output ssh . [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. Feb 18, 2022 · Jeffrey Manego. After referencing the following Cisco. 3850#. On the interface I can see the reliability drops to 180/255, the interface also has output drops incrementing as well as output errors, the values on these are the same, how come the output errors are the same as the drops? I am guessing the drops are due to congestion? but Mar 8, 2019 · I'm seeing a ridiculous amount of Xmit errors on a port that are showing up as Excess Defer frames: switch#sh int g 1/0/1 controller. 4. Because its complecated to configure it through CLI. I have been having issues with this one interface GI2/0/4 on L3 Cisco 3850 switch that's been throwing out lots of Rx power low alarm; Operating value -26. Sep 7, 2018 · I have configured 2 switches 3850 with port channel, if I enable UDLD port channel fails, it never established the connection. QoS settings are default for the platform. Nov 1, 2019 · Here's one for you guys to tinker with: I recently replaced a 3750X in our datacenter with a 3850. 00% last 15 min. Total output bytes: 5930422327799. Note: 16. Sep 26, 2013 · Options. bin. Save the config and reboot the switch; 5. Output Errors: Gives the sum of all errors that prevented the final transmission of datagrams out of the interface being examined. On swich one its no problem but on switch two I see. Example from SNMP: IF-MIB::ifOutDiscards. Dec 3, 2017 · Output 0 broadcasts (0 multicasts) 0 output errors, 0 collisions, 0 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out SBSG-3850-24-DISP#show run int ten SBSG-3850-24-DISP#show run int tenGigabitEthernet 1/1/1 Mar 31, 2015 · Level 1. The second port (Te1/1/4) is showing numerous input and CRC errors, with reliability fluctuating somewhere between 230 and 250. Input queue: 0/75/0/0 (size/max/drops/flushes Oct 26, 2016 · So pretty much experiencing the same issue as in this thread. "sh int Sep 7, 2018 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 649718 multicast, 0 pause input 0 input packets with dribble condition detected 1181112 packets output, 85920732 bytes, 0 underruns 0 output errors, 0 collisions, 2 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 Mar 9, 2017 · Can I ask you which IOS-XE was your 3850 running at that time? We ran into the same issue and we got %QOS-6-POLICY_INST_FAILED: Service policy installation failed. Even I bounce the port. Feb 14, 2018 · 218477298 packets output, 186197856830 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out . we have a 3850 dist/core connected to 2960x switches, currently with 2x1gig etherchannel. Come back to expert answers, step-by-step guides, recent topics, and more. The switch in question is connected to a 7k via 2 trunk ports (Te1/1/3-4) configured as a port-channel. 10-10-2018 09:15 AM - edited 03-08-2019 04:21 PM. After the switch reboots, unpack the BIN file: request platform software package install switch all file flash-1:cat3k_caa-universalk9. Is anyone in the same situation? Thanks in advance! The numbers don't correlate with the packets/s recorded on the interface. but no further hint or message like the one you were getting. I really need this switch to work as client are putting more pressure on me. Port Single-Col Multi-Col Late-Col Excess-Col Carri-Sen Runts Giants. 165898 output errors, 0 collisions, 0 interface Mar 3, 2019 · The logging process controls the distribution of logging messages to various destinations, such as the logging buffer, terminal lines, or a UNIX syslog server, depending on your configuration. What version of IOS are you on Model SW Version SW Image Aug 19, 2018 · Solved: I am updating a 3850 switch, the switch is currently running the image 03. SW01#sh int Te1/0/47 --> one of the port channel members to the Mar 17, 2018 · I have Cisco WS-C3850-48T switch which is connected to Cisco ASR1006 with 10GE interface and i am seeing lots of packet drop on output interface when we hit 7Gbps traffic on it. PLANT1#show Interfaces TenGigabitEthernet1/0/8 Aug 14, 2019 · 9936990 packets output, 5737372788 bytes, 0 underruns 10699920 output errors, 0 collisions, 0 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out . Create class maps and applied service policy without any classification or action. Feb 7, 2018 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 136421 multicast, 0 pause input 0 input packets with dribble condition detected. Hello, I'm seeing output drops on an interface connected to a Wifi AP. This can cause output drop on the egress 100mbps interface. com article, i applied the work around to tweak the softmax buffer, which resolved the. 6 . Feb 7, 2018 · Post the complete output to the following commands: 1. The following samples were all taken within a 30 second period: bc1019-3120-stack>sh int gi2/0/7 | i output drops. So most of the time it is pretty common to assign the incoming service-policy to every interface on your switch in order to catch and mark all traffic. Description: The number of discarded outbound packets on 'Gi1/0/4' (101 Pkts/s,0. 32677583 packets output, 599582320 bytes, 0 underruns. Increase the block size of tftp to 4096. Jul 29, 2014 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 4547 multicast, 0 pause input 0 input packets with dribble condition detected 14189775 packets output, 9303603992 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 Feb 26, 2019 · 3) check PoE module is not overloaded. Cisco has many documents on troubleshooting interface errors, e. x or later IOS XE versions. In the logging I find the following message: %PLATFORM_MATM-4-QUEUE_OVERLIMIT: MATM dropped learn cache batch messages as queue limit has reached. Oct 1, 2018 · Options. However, if you want to move the cables around to different ports on the same module then you need to know the archetecture of the module (port layport per ASIC). 0 output errors, 0 collisions, 0 interface resets. Fa1/0/1 0 0 0 0 0 2201168. Oct 3, 2018 · Hi All. 0 unknown protocol drops. One of THE selling point for DNAC is that DNAC is meant to be able to assist in the diagnosis of issue as simple as interface line errors. The rest of the port seems fine. QoS Queue stats:-----Queue Buffers Enqueue-TH0 Enqueue-TH1 Enqueue-TH2 Sep 24, 2017 · 6052394670 packets output, 5429935767926 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out . Aug 21, 2019 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 136421 multicast, 0 pause input 0 input packets with dribble condition detected. Hi community, We are experiencing a high number of output drops on several port-channels connected to a stack of core switches at a branch site. Jun 14, 2017 · 928998 packets output, 483778653 bytes, 0 underruns 392676 output errors, 0 collisions, 0 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out. Options. High number of discards - Cisco 3850. MTU size 9198. Aug 9, 2016 · Discover and save your favorite ideas. 005%. If only one power supply is installed, it should always be in power supply bay 1. ) is exceeding the threshold (10 Pkts/s). 0 input packets with dribble condition detected. 5) connected devices to different switch ports on the same switch. 5 just a few days ago. 03E and I want to update to the Denali version cat3k_caa-universalk9. And no, do not post the screenshot of the output . 16 = Counter32: 652000252. 09-26-2013 05:02 AM - edited 03-07-2019 03:41 PM. Check cables to determine whether any are damaged. May 3, 2016 · Hello Guys Customer contacted me that after the upgrade of his 3850-24T to version 3. 1626638 packets output, 1105460469 bytes, 0 underruns. bin new auto-copy verbose. -with show controllers ethernet-controller : we see excess Oct 17, 2014 · 28641 packets output, 11600076 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 5 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out. 04 and here is same. 03E and we have noted that in certain ports, there is high output drops. Fa1/0/1 0 0 0 0 0 0 0. Output is given below. Dec 26, 2018 · 7 input errors, 7 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 682843 multicast, 0 pause input 0 input packets with dribble condition detected 873706206 packets output, 715214436653 bytes, 0 underruns 7262191 output errors, 0 collisions, 1 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred Apr 2, 2015 · Solved: Problem Cisco Catalyst 3850 input errors - Cisco Community. 0000 (bia 0000. Jun 13, 2015 · Input/output drops counters value. switchport trunk native vlan 4094. 3850 config. Output errors count output discards (which seems wrong, never saw that before on Cisco gear, and I deployed plenty). Level 1. One of the port that currently connected to my PABX having issue whereby the unknown protocol drop keeps on increasing every 2-3minutes. EN US. Configured execution-timeout 0 0 under line vty. 3850#sh run int te1/1/3 Building configuration Current configuration : 164 bytes! Apr 30, 2018 · The Cisco Catalyst 3850 Series Switches support dual redundant power supplies. Switch B: Jan 26, 2018 · Platform: WS-C3850-48U. 06-09-2021 06:48 AM. 724 CET: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet1/1/1, changed state to down. 03-31-2015 09:35 AM - edited 03-07-2019 11:20 PM. Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 497000. Good afternoon, i ran into the known issue with seeing output drops on some 3850 interfaces, especially when under load. In this example, the total output drops represent 0. 01-28-2023 09:05 AM. 02-18-2022 10:22 AM. This is a sample of interface with AP connected. I have a WS-4506-e that has two 6000w power supplies that both went into Output Fail mode at the same time. This document is Catalyst 9000 Series, but shares the same ASIC as the 3850. Solved: Router interface - Total Output Drops - Cisco Community. Nothing wrong testing in a lab first, although unless you have lots of expensive traffic generators, often very difficult to replicate the production environment. Despite the light being orange, it doesn't seem to affect connectivity. 16. It just clear the counters of the interfaces and does nothing harm to the traffic flowing. IF-MIB::ifOutDiscards. 5. sh interface <PORT> contr Mar 2, 2017 · The main difference between the two is. But my links are all full-duplex. Hi all, We have had a longstanding issue where we were getting output errors on our Cisco 3850, both on the interfaces connecting to our firewall and also on the ones connecting to our ESXi hosts. 38f4) Jan 26, 2023 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 5219146 multicast, 0 pause input 0 input packets with dribble condition detected 680183326 packets output, 528204738590 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred Jun 27, 2016 · 166101641755 packets output, 150601875113395 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out. My senior tech and myself have already troubleshoot below points: . We have 3850 on 3. Sep 13, 2019 · 106229168343 packets output, 82915104026797 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out . 38f4 (bia 6c99. 62931876 packets output, 50389460222 bytes, 0 underruns. You will have your connection restored. 12. SPA. Hi, same issue here. 0000) Description: server. On the cisco switchport, there are a lot of output errors. 0 lost carrier, 0 no carrier, 0 pause output. Solved: Ive installed two stacked Catalyst 3850s. With the default configuration (no service-policy applied), this is the number of output drops after 1 is sent: <#root>. When the logging process is disabled, messages are sent only to the console. Apr 25, 2013 · 1. Mar 11, 2020 · boot system flash bootflash:cat3k_caa-universalk9. Cisco 3020: interface GigabitEthernet0/17 switchport trunk Feb 23, 2023 · Options. sw2#show version Cisco IOS Software, IOS-XE Software, Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 03. Feb 20, 2014 · Hi, I have Configured 3850 switch wireless controller. TDR detects a cable fault with a signal that is sent through the cable and read the signal that is reflected back. 17 = Counter32: 3619677524. Hello. Only with Version 03. Version: 03. 16. Jun 12, 2018 · service-policy output VDI_20M_OUT. We have a 100Mbit ethernet circuit plugged into a 3850-24 port switch. Hi, I have a big amount of excess deferred frames on 3850. 001036: *Sep 7 12:47:01. com Mar 29, 2016 · The most likely cause of a large output errors number is that you are overrunning the output queue. 6) connected devices to different switch ports on a different switch. The line errors are coming up as collisions. description xx. The cables are new. From some quick research on the Internet, some people said I should apply this command Jan 28, 2023 · This 3850 switches are use only for end users (wired, Phones and wireless (no servers). g. 165898 output errors, 0 collisions, 0 interface Jun 12, 2017 · One thing worth mentioning is that "Total output drops" is reflected to "output errors" in IOS-XE for Cat3k, which was not the case in traditional IOS-based switches. x 13/Mar/2024; Troubleshoot Catalyst 3850 Series Switch High CPU Usage 12/Dec/2023; Troubleshoot DHCP Issues on Catalyst 9000 DHCP Relay Agents 20/Oct/2023; Troubleshoot PoE Imax Errors on Catalyst 3650/3850 Switches 24/Oct/2023 Dec 18, 2017 · CSCvb65304 - Output drops and Output errors increment simultaneously in show interfaces - 5 Apr 13, 2016 · I experienced outDiscard problem on some interfaces. 4) set power inline auto / static. Specifically connected to our wireless controllers (Aruba) which are the primary access medium for the site. So if course based on your setup you'd have to assign the incoming service policy to every interface where VDI traffic could come in. PLANT1# CSW1. The process also sends messages to the console. Please what am i doing wrong. N9K <-- Po=2x10G --> C3850 <-- Po=2x1G --> AP2802i. We have an issue with a 100Mbit connection to our other site. Also inserted the global qos multiplier command. Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 2255550. 05 all is fine Does Sep 1, 2020 · Output queue: 0/40 (size / max) 5 minute input rate 0 bits / sec, 0 packets / sec 5 minute output rate 0 bits / sec, 0 packets / sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts (0 multicasts) 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 0 multicast, 0 pause input Feb 14, 2023 · 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 5219146 multicast, 0 pause input 0 input packets with dribble condition detected 680183326 packets output, 528204738590 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred May 10, 2016 · 3873968431 output errors, 0 collisions, 0 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out. Last clearing of "show interface" counters never. (only the interfaces which are conneted to his ESX Servers). Apr 12, 2019 · 3902024 packets output, 2459883905 bytes, 0 underruns 168972 output errors, 0 collisions, 0 interface resets. Switch#show interfaces. CRC/Input/outut errors. 3850_PCB_1F#sh mac add i g2/0/27 Mac Address Table Troubleshoot 3650/3850 Stack Manager Reloads 03/Apr/2024; Troubleshoot CPU Usage in Catalyst Switches on Cisco IOS XE 16. Feb 12, 2021 · 0 output errors, 0 collisions, 1 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 PAUSE output 0 output buffer failures, 0 output buffers swapped out. x. 0 watchdog, 2043 multicast, 0 pause input. bc1019-3120-stack>sh int gi2/0/7 | i Aug 29, 2017 · Hello interval set to 3 seconds and dead time to 10 seconds. #show interfaces fastEthernet 1/0/1 counters errors. The sum of all errors that prevented the final transmission of Oct 16, 2018 · 0 input packets with dribble condition detected. QoS Queue stats:-----Queue Buffers Enqueue-TH0 Enqueue-TH1 Enqueue-TH2 May 10, 2016 · So pretty much experiencing the same issue as in this thread. 03. szmkiyljwpvonoxlvlyp