Juniper fpc misconfiguration -----Steve Puluka BSEET - Juniper The logical and physical Packet Forwarding Engine interface sensors report some leaves inconsistently to the collector. QFX-Series. Check that each ejector handle has been turned clockwise and is tight. Only to document a set of SNMP trap sequences. In the log We can see that: Dec 22 10:08:25 jddosd[92830]: DDOS_PROTOCOL_VIOLATION_SET: Warning: Host-bound traffic for protocol/exception NDPv6:invalid-hop-limit exceeded its allowed bandwidth at fpc 2 for 21 times, started at 2022 KB74836 : FPC state stuck in Offline --- FPC misconfiguration ---KB37339 : [MX] Points to note when working with MIC-MRATE (port profile) in a multi-speed environment. It works fine with SCBE, just not SCBE2, they tell me. PTX-Series. I thought the static route 0. The MX960 router has 11 dedicated DPC slots and one multifunction slot that supports either a DPC, FPC, or Switch Control Board (SCB). Here is a sequence of events, when a FPC/DPC/MPC unexpectedly restarts: T - the timestamp when FPC/DPC/MPC restarts ; T+n sec - approximate time of when an event occurred. Find out more. The following message is logged in the chassisd file when the FPC is offline: However, below does pass the 'commit check', only to show 'invalid port profile configuration' a few minutes later. Please collect data with KB31922 - shell script FPC cards in SRX 5k series (SRX5400, SRX-5600, SRX-5800) exhibiting hardware issues or errors. getting an "FPC misconfiguration" message in 'show chassis fpc' on an MX. one thing, are the logs for "fpc1 i2c_npc_pca8548_cleanup: Failed to disable I2C Mux FPC's are similar to Linecards. However the Dear All, my standalone srx3k JunOS12. marhold Original post by kayssar eth0 failed. On the M120 router only, configure a connection between any Flexible PIC Concentrator (FPC) and any Forwarding Engine Board (FEB). request chassis fpc online slot 0 If this doesn't help , technical team has to go on site to try the following things:-(1) Make FPC 0 Offline (2) Take FPC 0 out from the chassis for few seconds (~15) and reinsert it back into chassis. 15 for ESX - fpc in "Testing" forever 7: 02-02-2016 by Christian Scholz (chsjuniper) vMx only showing "em" interfaces. Each FPC consists of the following components: Two LEDs, located on the craft Some customers are complaining that they are losing packets and having high latency in services using VPLS. Starting in Junos On routers and switches, display the version levels of the firmware running on the System Control Board (SCB), Switching and Forwarding Module (SFM), System and Switch Board (SSB), Forwarding Engine Board (FEB), Flexible PIC Concentrators (FPCs), and Routing Engines. If none of these work, there is likely a hardware failure that would require a RMA. From root or t128 user. b. Created 2024-01-16. Nous voudrions effectuer une description ici mais le site que vous consultez ne nous en laisse pas la possibilité. Juniper Networks EX9208 Ethernet Switches provide high performance, scalable connectivity, and carrier-class reliability for high-density environments such as campus-aggregation and data-center networks. The instructions in this topic can also be used to add a new satellite device to a Junos Fusion Provider Edge after initial installation. For optimum router performance, verify the condition of the FPC. This article describes the Flexible PIC Concentrator (FPC) misconfiguration alarm, which is generated due to high power consumption by the Dense Port Concentrators (DPCs). When the issue The Junos OS command-line interface (CLI) is the primary tool for controlling and troubleshooting router hardware, the Junos OS, routing protocols, and network connectivity. Last Updated 2023-12-26. Nothing strange in log about fpc > When you log into DPC (> start shell pfe network fpc2), can you see any errors being thrown in the console? No errors in console, but I see the following - ADPC2(mx960-slave vty)# show sched Total uptime 0+07:20:50, (26450900 ms), 183897628 thread dispatches CPU load is 100% (5 second), 91% (1 minute) Display the status of the satellite device connections in a Junos Fusion. interface configuration. 5 kg). This article discusses the proper way to do an Juniper Support Portal. 0: 14 destinations, 14 routes (10 active, 0 holddown, 4 hidden) Prefix FPC 0 REV 09 650-083242 XH3718360056 JNP48Y8C-CHAS CPU BUILTIN BUILTIN FPC CPU PIC 0 BUILTIN BUILTIN 48x25G-8x100G Xcvr 36 REV 01 740-011613 S2002001459 SFP28-25G-BASE-SR Xcvr 54 REV 01 740-061000 1P1C40A4296BR QSFP28-100G-CU1M Xcvr 55 REV 01 740-061000 1P1C40A4296GH QSFP28-100G-CU1M Power FPC 1 REV 60 750-070395 Hidden MPC10E 3D MRATE-15xQSFPP PIC 1 BUILTIN Hidden MRATE-5xQSFPP Xcvr 0 REV 01 740-061409 Hidden QSFP-100GBASE-LR4-T2 lab@r2029> show lldp neighbors Local Interface Parent Interface Chassis Id Port info System Name et-13/1/0 - c0:42:d0:9c:99:80 et-1/1/0 r2029 et-1/1/0 - c0:42:d0:9c:99:80 et-13/1/0 r2029 A network services mode defines how the router chassis recognizes and uses certain modules. On the MX960 router, the FPCs occupy two slots and are represented in the CLI as FPC 0 through FPC 10. Created 2024-01-28. Last Updated 2020-08-13. 1x44D30. Call us at +1 (415) 230-4353. Therefore, if an application does not require switch fabric redundancy, an FPC can be used in slot 8. However, the MX240 and MX480 routers have only six active planes. Only Juniper can help you unleash the full potential of Wi-Fi 7 with our AI-Native platform for innovation. Curious, again i'm new to this routing business. An alarm would be seen as below, lab@Juniper> show chassis alarms Data path debugging, or end-to-end debugging, support provides tracing and debugging at multiple processing units along the packet-processing path. Description . A fully configured FPC can weigh up to 18 lb 2015-01-21 12:35:18 UTC Major No SPC in the system, FPC 5 left oflline . When dealing with Juniper you will hear FPC more often. Packet Forwarding and Switch Fabric . In Cisco, Linecards are just that. If your downstream customers are sending rogue routes, it may be worth having a conversation with them. This article explains the kinds of configuration changes that can lead to this event and how they can bring up an offline FPC. Issue with commit configuration failed on fpc of the device Title: Resolution Guide - MX 960/480/240 - Troubleshoot Fabric Planes in Fault or Check State Sets the PIC bundle and the FPC slot. 3 or Release 14. 4R2-S2 to 21. For example, the subscribed path /interfaces root% rlogin –Ji fpc <member-id> Modification History. This creates new challenges related to interoperability between Layer 2 and Layer 3 services for service providers who want to provide end-to-end value-added services. may be seen when there is any sort of PPPoE misconfiguration. A network services mode defines how the router chassis recognizes and uses certain modules. 4R3-S6. 4R1. Expand search Close search. This topic lists outstanding hardware issues with the MX960 Universal Routing Platform. Specialists in Juniper Networks, Arista Networks, Extreme, Cisco, Brocade, and other internet hardware brands. (3) Make FPC 0 Online again and Observe the chassis alarms (show chassis alarms) Clear the FPC errors on the device. c. CLI commands display information from routing tables, This topic provides the instructions needed to configure a Junos Fusion Provider Edge. Login | Pathfinder. Does anyone have any experience with this? Users may notice a "misconfig" alarm in the show chassis alarms output after they install an SPC3 card on an MX Series chassis. fpc (QFX Series) | Junos OS | Juniper Networks SUMMARY Learn about the ACX7K3-FPC-2CD4C and ACX7K3-FPC-16Y Flexible PIC Concentrator (FPC), its features, specifications, and supported port speeds. Solution. . This information can be useful for We are having problems with a fpc, that is restarting or rebooting constantly on a Juniper MX480. Each PFE that wants to send a packet to a destination PFE sends a request via the fabric; only when the request is granted, is it allowed to send the packet to the destination PFE. Whether or not a new hardware component is powered on depends on the availability of power in the PEM. Expand search. Therefore, it is possible for a single group of physical interfaces to be bound to multiple Layer 2 port mirroring definitions. KB17607 : EX3200 and EX4200 LCD Alarms - SPD ALARM , DPX ALARM , POE ALARM . This example uses the following hardware and software components: The Junos OS command-line interface (CLI) is the primary tool for controlling and troubleshooting firewall hardware, Junos OS, routing protocols, and network connectivity. This KB discusses the issue of why FPC is in offline state. Knowledge Base Back [MX] How to power off FPC using SNMP trap events . Select an Information Application from the list for a deeper dive. 2 for M320 routers, you can use MX Series, PTX Series, and T Series routers to configure Packet Forwarding Engine The solution for this issue is to add the storage device (msata device) to the bootenable and reboot the FPC. Last Updated 2019-12-07. 4: 01-25-2016 by nugrahapratama vMX VC and MC-LAG. A one-stop shop for Juniper product information from authentic sources. It could be a misconfiguration or possibly nefarious intent. Posted 07-14-2014 15:53. It's a card Besides the standard Virtual Chassis feature of building single stacks with the same platform models, Juniper allows other VC modes like "mixed" and "fabric". FPC's (Flexible PIC Concentrator) houses multiple PICs (Physical Interface Cards) which connect to the physical medium. KB75387 : MX204 Chassis Alarm: “FPC 0 Offlined Due to Excessive Resets” KB74836 : FPC state stuck in Offline --- FPC misconfiguration ---KB4614 : Replicating a Database From a Primary NSM GUI Server to a Secondary Server. Slot 0 Present FPC <<<< When the FPC is not online, the 'ge' interfaces will not be initialized and hence they will not come up. ) and for QSFP DAC (direct attach cables) modules. For more information on the command see: request chassis fpc. Article ID KB76068. Run the CLI command ‘ r equest chassis fpc slot # offline ’, Wait 30 seconds. This article explains how to check VCP port traffic utilization in a virtual chassis environment. The article discusses the scenario in which the 1k/3k SRX High End device is deployed with NP-IOC cards but there is no dedicated NPC installed in the device and the FPC 0 PIC 0 interfaces show offline though the slot is powered up. status:page_mem_prog_err(0)' KB36104 : [PTX] The router can have one Flexible PIC Concentrator (FPC) installed vertically in two DPC slots at the front of the chassis. KB36013 : Syslog Messages: FPC "PPE Thread Timeout Trap" ; "PPE HW Fault Trap" followed by <ipv4_input_xyz> KB35448 : How to run OpenStack commands in Contrail Networking containerized versions KB35446 : [QFX5210] Device not recognizing USB drive, can't mount USB on device Table 1 and Table 2 list the PICs supported on each PTX Series router, the FPCs that support each PIC, and the first Junos OS release that supports each PIC and FPC combination. 99. (seen with SSR version 6. Article ID KB75430. But in the cases I saw the following KB resolved the issue: 05/29/24 Note: KB Article no longer available. In QFX3000-G QFabric systems, you can use this command to power off a 16-Port QSFP+ front card in a QFX3008-I Interconnect device. Superior Service and Knowledge. Use a flashlight to check for bent pins at this time. This could be caused by various factors, such as : Hey again PK! I have these currently in a test lab, they do not have internet connectivity. You can choose to clear a particular error or all errors on the FPC. 4) Check journalctl logs for details. They must run the same Junos OS version on all members, regardless of platform. SRX-Series HE. MPLS-based Layer 2 services are growing in demand among enterprise and service providers. KB82931 : Log message - Configure the FPC slot number. Sign Up Configure an FPC identifier for a satellite device within a Junos Fusion, or modify the configuration of an existing satellite device in a Junos Fusion. Knowledge Base Back [MX] fpc x Over Temperature alarms on JNP10K-LC2101 card . The EX9208 switch has a Display the status of the satellite device connections in a Junos Fusion. Expand search . This article provides troubleshooting guidelines to follow (M120 router only) Display the Flexible PIC Concentrator (FPC) and Forwarding Engine Board (FEB) mapping and their respective states. If you take the FPC off line via the CLI using the request chassis fpc slot <x> offline command, but have not configured it to be powered off under the chassis level ( set chassis fpc <x> power off ), then any configuration change, which is related to the off lined FPC, will automatically bring it online. The EX9208 switch has a throughput of up to 4. The Virtual Chassis MIB has been enhanced to allow monitoring of Virtual Chassis interface statistics for You can bind different sets of Layer 2 port mirroring properties (the global instance and one or more named instances) at various levels of an MX Series router or of an EX Series switch chassis (at the chassis level, at the FPC level, or at the PIC level). Please login to find more information. fubar@JUNIPER-SOLON-MX204-RR-03> request chassis pic pic-slot 0 fpc-slot 0 online. KB72370 : OSPF DR Election process: Juniper user@host> show chassis fpc Temp CPU Utilization (%) Memory Utilization (%) Slot State (C) Total Interrupt DRAM (MB) Heap Buffer 0 Online 34 20 0 2048 9 14 1 Offline ---FPC misconfiguration--- 2 Online 33 17 0 2048 9 14 3 Offline ---FPC misconfiguration--- 4 Online 32 27 0 2048 9 14 5 Offline ---FPC misconfiguration--- 6 Empty 7 Empty 8 Empty 9 Symptoms. Juniper’s AI data center solution is a quick way to deploy high performing AI training and inference networks that are the most flexible to design and easiest to manage with limited IT resources. Regards, HS Configure the FPC slot number. In the log We can see that: Dec 22 10:13:41 jddosd [92830]: Display chassis error information including FPC number, severity of error, number of error occurred, cleared, threshold, and corresponding action. Print Report a Security Vulnerability. Article ID KB35314. Last Updated 2022-09-12. If you are using either setup, you must change the default mode on new members before they can join the existing stack. fpc2 MQCHIP(0) FI Error-cell sent to reorder engine. The FPC is stuck in an ‘Offline’ state with reason as FPC misconfiguration. KB36491 : [MX] How to power off FPC using SNMP trap events . Verify the LED status for FPC 0. The slots that have FPCs will be able to successfully establish a soft reconnect and will operate normally without any impact as observed below: Oct 19 11:03:26 FPC 0 added XXXX-XX-XX xx:xx:xx XXX Major FPC 0 offlined due to unreachable destinations (Juniper Technical Assistance Center). For optimum router performance, verify the condition of the DPCs. user@host> show chassis fpc Temp CPU Utilization (%) Memory Utilization (%) Slot State (C) Total Interrupt DRAM (MB) Heap Buffer 0 Online 34 20 0 2048 9 14 1 Offline ---FPC misconfiguration--- 2 Online 33 17 0 2048 9 14 3 Offline ---FPC misconfiguration--- 4 Online 32 27 0 2048 9 14 5 Offline ---FPC misconfiguration--- 6 Empty 7 Empty 8 Empty 9 Description. Created 2024-03-15. Issue with commit configuration failed on fpc of the device Description. 3 flex: fpc0 Failed to get ifl for ifl index = 584 I have an SRX1500 running version 22. In this topic we have information related to the port speed on a MX routers and line cards, support for multiple port speed details, guidelines and how to configure the port speed. edf. KB36019 : Major alarm FPC x PEM not powered ; PEM not powered. This article explains how to utilize arguments and values from the I inserted an FPC card and it doesnt seem to detect does that mean chassis is defective? Is it a requirement to insert in FPC0 before we use FPC2/3 and 5 . The EX-series switch generates a temperature alarm such as "FPC 0 EX-PFE1 Temp Too Hot". set interfaces et-0/0/0 mtu 9214. Inse The [edit logical-systems] hierarchy level is not supported on the QFX10000 switches. fpc (QFX Series) | Junos OS | Juniper Networks KB74836 : FPC state stuck in Offline --- FPC misconfiguration ---KB73387 : [MX] How to soft restart FPC from configuration mode. Last Updated 2022-11-04. For QFX3500 switches, the slot is a line card slot. Article ID KB35687. Traffic or permanent packet forwarding on the Packet Forwarding Engine (PFE) may be impacted if Aug 5 16:00:06 re0-mx480-Inforelay fpc0 MQCHIP(3) DDRIF Chksum Cnts Current 102, Total 71869 Display status information about the installed Flexible PIC Concentrators (FPCs) and PICs. Symptoms. QFX Series,EX Series. journalctl --since "10 min ago" Possible errors "CHAP authentication failed" May be caused due to connection using PAP Authentication, and the connection state is miss-matched. FPC0 is in offline state. Article ID KB36491. They do not indicate any issue. request chassis fpc. in the CLI as FPC 0 through FPC 11. a) Restart the affected FPC. Last Updated 2021-02-25. Software release Either an SCB or a DPC can be plugged in to slot 8. PTX3000, PTX5000, QFX10000, PTX1000, PTX10002, and PTX10004, PTX10008 and PTX10016 with LC110x FPCs do not support Description. When you remove an FPC, the router continues to function, although the PIC interfaces installed on the FPC being removed no longer function. 2019-06-27 19:05:32 UTC Minor FPC 0 PIC 1 Invalid port profile configuration Juniper Support Portal. This will be done from the linux shell of the FPC: [ Look for Chassis alarms . 10. For Verify on an EX Series switch: Juniper Networks MX Series 5G Universal Routing Platforms process incoming and outgoing packets using: A rescue configuration is the known working configuration. KB36437 : [SRX] FPC is not coming online due to insufficient power . Issue with commit configuration failed on fpc of the device Configure properties for the PICs in individual Flexible PIC Concentrators (FPCs). For information about software issues, see the Junos OS Release Notes. Created 2021-02-01. The Virtual Chassis MIB has been enhanced to allow monitoring of Virtual Chassis interface statistics for For MX Series routers, T4000 routers, and EX9200 switches: The [edit logical-systems] hierarchy level is not supported on the QFX10000 switches. EX-Series. This message, a SNMP trap message, is found in the chassisid file when FPC is offline; it provides the reason for the offline status. Additionally, configure power off configuration (PTX10003 devices only). The FPCs are hot-insertable and hot-removable. The EX9208 switch is a modular No. 1 was a built in the system to tell the device to When you upgrade a PTX5000 to use second-generation or third-generation FPCs, the forwarding capacity increases. However, when that alarm occurred, the factory default config was Configure the threshold at which FPC errors will take the action you configure to be performed by the device. KB78764 : [MX] Traffic blackhole on the egress interfaces hosted on hyper-mode enabled FPC Hello, We are having problems with a fpc, that is restarting or rebooting constantly on a Juniper MX480. Home; Knowledge; Quick Links. Created 2012-07-17. Article ID KB78438. Linecards are similar in that both FPCs and Linecards are inserted into a chassis device. Each port on a PIC corresponds to a unique interface name in the CLI. KB36044 : Syslog Message: 'fpcx INTR: throttle 60sec TLCHIP[1]:tl. The 1-Port Gigabit Ethernet SFP Mini-PIM interfaces a single Gigabit Ethernet device or a network. intr. On a TX Matrix Plus router, display the version levels of the firmware running on the You can try to get the reasons for the offline status by adding detail to the fpc specific command. Last Updated 2024-03-20. Analyze the show command output. A Missing Release of Memory after Effective Lifetime vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause a Denial of Service (DoS). Created 2020-12-16. This article explains why the Junos Disk Encountering the following log event on your Juniper MX router? fpc0 qsfp-0/0/0 failed to init hw. For the replacement/reseating of the FPC cards on the SRX5800 Please follow the below. The method still remains the same: Login to FPC shell and run the pfe command. See FPCs Supported on the PTX5000 for more information about the forwarding capacity for each type of FPC. SRX-Series Branch. KB35966 : [SRX] Major alarm 'FPC x CLI Statement. FPC/DPC/MPC restarts T . Commands to set 100g . Knowledge Base Back [Junos] Troubleshooting Persistent OSPF Route Flapping Issues. Small form-factor pluggables (SFPs) are hot-pluggable modular interface transceivers for Gigabit and Fast Ethernet connections. Article ID KB33479. Knowledge Base Back [PTX] Up time for IFD links vary on FPC Type3 with PTX3000. In specific MPC hardware failure conditions within the MX2K platform, fabric healing will attempt to auto-heal the fault location in 3 phases to prevent traffic blackholing. Article ID KB78085. Log in. request chassis pic pic-slot 0 fpc-slot 0 online. The cause of FPC to restart unexpectedly is not addressed here. A malicious client might mount an authentication attack by sending repeated, frequent login This article provides information about the meaning of jnxFruOfflineReason in the chassisd_snmp_trap10 message. In some cases, the Flexible PIC Concentrators (FPCs) that are taken offline by using the request chassis fpc slot fpc-slot offline operational-mode CLI command can come online after a configuration commit. In the world of Juniper switches like the EX series, port numbers might look something like ge-0/0/0 — 'ge' indicating Gigabit Ethernet, '0' the FPC number, '0' the PIC number, and '0' the actual port. AI Data Center Networking. Each DPC/MPC contains 1/2/4 PFEs Juniper Support Portal. Restarting the FPC is seen to resolve the issue in most cases. admin@vSRX-RTR1> show chassis fpc pic-status . In highly scaled networks, a significant number of DHCP client negotiations fail before the session is established, resulting in high loading on the router and external authentication servers. More. (M20, M40, M40e, M120, M160, M320, MX Series, and TSeries routers, QFabric systems, EX Series switches, and PTX Series Devices only) Control the operation of the (M120 router only) Display the Flexible PIC Concentrator (FPC) and Forwarding Engine Board (FEB) mapping and their respective states. KB26314 : [MX] Major FPC misconfiguration alarm. Control plane interfaces provide the link between the two nodes in the cluster. When an FRU (field replaceable unit) goes offline, the following message is logged (depending on the exact reason Because MX Series routers do not support Tunnel Services PICs, you create tunnel interfaces on MX Series routers by including the following statements at the [edit chassis] hierarchy level: commit-configuration failed on fpc. commit-configuration failed on fpc. 0/0 next-hop 1. show chassis fpc 2 detail-----Steve Puluka BSEET - Juniper Ambassador IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired) http This topic describes how to configure sFlow and NetFlow on Juniper switches. (ACX Series, MX Series 5G Universal Routing Platforms and T4000 Core Routers only) Configure the amount of bandwidth in gigabits per second reserved on each Packet FPC cards in SRX 5k series (SRX5400, SRX-5600, SRX-5800) exhibiting hardware issues or errors. > I have a colleague trying to use a MPC-3D-16XGE-SFPP with SCBE2s and getting an "FPC misconfiguration" message in 'show chassis fpc' on an MX. An empty FPC3 weighs 14 lb (6. Configure FPC Restart, offline and online (PTX10003 devices only). 1F4. argument6 matches jnxFruType; Installation •Power-up & Power-down • Initial Configuration Interface •Standard Interfaces •FPC, PIC & Port Number •Configuring Interface Agenda Slide 11 may be seen when there is any sort of PPPoE misconfiguration. SUMMARY To get optimal network performance and to fix a vulnerability, you can upgrade the firmware on your device. Alternatively, you could use the cli command to execute a pfe command like this : Display diagnostic data for the supported optics (QSFP+, QSFP28, QSFP-DD). Note: Information from deprecated KBs - KB29446 and KB19695 - has been merged into this KB. KB23548 : [M Series] SNMP polling failure due to community format misconfiguration on NMS KB24517 : [M-series] Media MTU limits for FIC interfaces KB30188 : [EX] NMS server unable to get SNMP information from EX switch This looks weird, the upgrade help in moving the problem from one FPC to the other, the only thing that comes to my mind is that the problem moved due to a redundancy feature, so maybe the impacting port/interface is active now on the other FPC. Then follow with the CLI command ‘ request chassis fpc slot # online ’. MX-Series. Subscribe now to get the Latest Updates. Close search. MX240 and MX480 routers can support up to two SCBE2s or SCBEs—four fabric planes on each SCBE make up a total of eight planes. Adding New FPC cards in SRX 5k series (SRX5400, SRX-5600, SRX-5800) Solution. It covers: Display the current EtherType values in ternary content addressable memory (TCAM) on a device for a specified FPC slot or for all currently active (online) FPCs on the device. If the configuration contains any syntax or commit check errors, a message is displayed to indicate the Hi PL2, Greetings, Looks like the pfe commands that you shared are valid for PTX 10003/PTX10008 and these are not available on the MX 960 or other platforms. Specify the port of the SFP+ uplink module for which you want to configure the operating mode, or specify the line card slot for which you want to assign a power priority. Knowledge Base Back [M/MX/T-series] Why is the off lined FPC automatically brought online? Article ID KB25361. Replacing an MX960 FPC | Juniper Networks X Trying to commit a config I get this, att@VC4200ISAGAALPGATSM01M0# commitfpc0:error: configuration database modifiedfpc4:error: remote lock-configuration failed Description. Created 2023-06-29. Knowledge Base Back [MX] Lookup chip (LU/XL) congestion due to forwarding loop caused by misconfiguration. The solution below provides information for checking current status, evaluating what is generating the alarm, understanding the alarm, and determining the appropriate action required. KB36437 : [SRX] FPC is not coming online due to insufficient power. FPC 0 has invalid pic/port config, cannot online PIC 0 of FPC 0. Up to six FPCs can be installed vertically in the front of the router. ] Run the command show chassis alarms . (3) Make FPC 0 Online again and Observe the chassis alarms (show chassis alarms) Description. If there is a mis start shell network pfe <fpc#> show nvram show syslog messages exit . 6: 01-07-2016 by alexander. If FPC 0 is in Failed/Present/Check/Testing state, it is most probably an error with the FPC. fpc—Lowest slot number in which the FPC is installed. Continue By checking the offline reason code in the SNMP trap message, we can identify the actual reason that triggered the specific FRU to go offline. Last Updated 2018-12-18. Is there any way You can check the inventory logs, chassisd logs to see what happens when FPC is installed in slot-0. This KB explains the software defect - PR1482124 - in which destination timeouts to one FPC can cause all FPCs to go offline on the MX 2020 chassis. Last Updated 2024-08-07. In the 'show log messages', review the events that occurred at or just before the appearance of the "SECONDARY_TIMEOUT or PRIMARY_TIMEOUT" message. I noticed that the ISR is set to a high value. If the active configuration is corrupted, the device automatically loads the rescue configuration file as the active configuration. The article describers a scenario of improper event-options configuration triggers unexpected FPC offline. 8: 11-04-2015 by (QFX3000-G QFabric systems only) Display Ethernet switch information for the front card Flexible Port Concentrators (FPCs) in an Interconnect device. This article addresses an issue with FPC line cards. commit-configuration-failed-on-fpc-of-the-device-EX4300-48P. 8 terabits per second (Tbps) or up to 240 gigabits per second (Gbps) per slot full duplex. Once an fpc runs into this condition, 'request chassis fpc <> online' will not be able to make it online. KB36046 : [Junos] Minor alarm: 'FPC x , PIC not power up' KB84489 : FPC PEM is not powered. Some devices include an internal framework for detecting and correcting FPC When you remove or install an FPC, packet forwarding between other DPCs or FPCs is not affected. This happens if there is no active license on the device and trial license has expired. KB36606 : You can use the dynamic power management feature to better utilize the power available in the power entry module (PEM). 5). Article ID KB71491. Perform these steps to determine the cause and resolve the problem (if any). Product Affected MX240 MX480 MX960 MX304 MX2008 MX2010 MX2020 MX10003 MX10008 MX10016 PTX3000 PTX5000 Alert Description When an FPC is automatically shutdown due to overtemp condition, some FPC models can be stuck in Present state. argument6 matches jnxFruType; (On M320, T320, T640, T1600, T4000, TX Matrix, and TX Matrix Plus routers only) When a Flexible PIC Concentrator (FPC) is brought online, resynchronize the sequence numbers of the FPC with the other active FPCs. 4R3-S1 Check Fabric Reachability: A request-grant mechanism is used to implement the flow control between PFE and Fabric. There are various reasons to stitch different Layer 2 services to one another and to Layer 3 services. Check the OK/FAIL LED on the FPC and OK and FAIL FPC There are a few different causes to the "remote lock" errors. Clear the FPC errors on the device. To troubleshoot a QFX5220 problem, you can use: Hence, the respective FPC slots were taken offline. The below topics discuss the overview and configuration of 1-Port Gigabit Ethernet SFP Mini-PIM interface, overview and configuration of 2-Port 10-GE As the configuration and CLI operations above, request chassis fpc restart slot 10 to simulate a FPC10 failure, the operation generates CHASSISD_SNMP_TRAP10 for FPC10, expected policy poweroff-fpc-10 of event-option is called and auto config fpc 10 power off under [chassis] hierarchy, but FPC 0 is set power off as well, that is unexpected. Created 2019-11-27. ALOO. (ACX and PTX Series devices) Configure no VLAN tagging for a specific FPC. When an FRU (field replaceable unit) goes offline, the following message is logged (depending on the exact reason Display status information about the installed Flexible PIC Concentrators (FPCs) and PICs. If this does not clear the issue you can try to manually restart and force online the fpc. Some CPE devices automatically retry negotiation on failure, some with very short retry intervals. The Junos OS command-line interface (CLI) is the primary tool for controlling and troubleshooting router hardware, Junos OS, routing protocols, and network connectivity. set interfaces If you have not already power off and startup the entire chassis again since the fpc are integrated on this model. KB12690 : How to connect to or access files on individual members on a EX-series Switch Virtual Chassis. Knowledge Base Back. user@router> show chassis alarms no-forwarding 1 alarms currently active Alarm time Class Description 2020-04-07 16:15:43 PDT Minor FPC 2 PIC 0 Need bounce For MX Series routers, T4000 routers, and EX9200 switches: Display Packet Forwarding Engine statistics for the specified Flexible PIC Concentrator (FPC). 2020-02-27: Article checked for accuracy; content re-arranged for clarity; article found valid . KB85642 : [Junos] NextGen Routing Engine crashed and rebooted to amnesiac mode with an older code . Last Updated 2024-01-28. (MX Series routers with only MPCs, T4000 routers with only FPC5s, PTX Series routers, EX9200 switches, or QFX Series switches) Disable DDoS policers for debugging purposes on the card in the specified slot for a particular packet type within a protocol group, on all cards for a particular packet type within a protocol group, or globally on all cards and for all packet types in all vMX 15. This article provides information about the meaning of the jnxFruOfflineReason codes in the SNMP traps. Display status information about the installed Flexible PIC Concentrators (FPCs) and PICs. An MX960 router can support three Enhanced Switch Control Boards (SCBE2s or SCBEs)—two planes on each SCB and make up a total of six fabric planes. A Flexible PIC Concentrator (FPC) occupies two Dense Port Concentrator (DPC) slots on an MX Series router. Created 2020-04-10. b) Reseat the FPC in its slot. Run the 'show system license' command to check the license status. Hi everyone, Currently I have an issue with a virtual chassis composed by 4 switches EX4200 (12. set chassis fpc 0 pic 0 port 0 speed 100g. AFFECTED PRODUCT SERIES / FEATURES. KB22868 : SNMP Trap sequence when a FPC The router can have up to six Dense Port Concentrators (DPCs) mounted horizontally in the DPC card cage at the front of the chassis. KB31479 : [Junos Fusion] Satellite Device (SD) - FAQs for how to login, identify, monitor, and troubleshoot. The MX Series uses a distributed Packet Forwarding architecture. Article ID KB36384. An an off lined FPC is brought online Juniper Support Portal. 4 chassis do not recognize SPC card: @SRX3k> Hi Antonio, SRX3k minimum hardware requirement includes 1 SPC and 1 Make sure the FPC is properly seated in the midplane. 5: 01-27-2016 by mdinham Original post by Erdem vMX Failed Generate libvirt files. one thing, are the logs for "fpc1 i2c_npc_pca8548_cleanup: Failed to disable I2C Mux Configure the FPC slot number. CHASSISD_FPC_ASIC_ERROR detected LKUP_ASIC_SINGLE_BIT_ECC. Description. The FPC will then come online with the storage device (msata) detected and alarm will be cleared. Created 2018-12-03. If the card and pic was online and went offline they may well be a hardware failure. Display chassis hardware information. Knowledge Base Back [MX/PTX] Frequent FPC disconnects from REs running virtualized Junos as a guest OS. Verify the environment conditions. jose. 0. ACX7300 Flexible PIC Concentrators | Juniper Networks This message was posted by a user wishing to remain anonymous FYIjust saw this on my EX4300 when updating from 21. Last Updated 2024-12-03. This article explains a scenario error: FPC resync is not complete, try again in 1 minute {master:member1-re0} lab@re0> show virtual-chassis vc-port all-members member1: -----Interface Type Trunk Status Speed Neighbor or ID (mbps) ID Interface Slot/PIC/Port 1/0/0 Configured -1 Down 40000 Solution It is a hardware limitation that MPC10E cannot be used as VCP port, on a MX-VC setup. Frequently these events help identify the cause. 1. When I try execute a commit operation shows the following error: Juniper Support Portal. Created 2024-03-07. Modification History 16-09-2024 - New KB writtern. Please share An FPC takes up two DPC slots on the MX960 router. This article explains the meaning of KB23548 : [M Series] SNMP polling failure due to community format misconfiguration on NMS KB24517 : [M-series] Media MTU limits for FIC interfaces KB30188 : [EX] NMS server unable to get SNMP information from EX switch Display status information about the installed Flexible PIC Concentrators (FPCs) and PICs. Learn about port speed on a device or line card, support for multiple port speed details, guidelines and how to configure the port speed. This structured yet detailed approach enables nuanced control and mapping of physical connections to logical configurations. No output is displayed for unsupported optics (SFP, CFP, etc. show chassis fpc <slot no. After a weather related power hit, and reboot, my SRX has no link lights on connected interfaces, and does not display ANY physical interfaces using "show interfaces terse", which I was able to determine by accessing the SRX via console. If the LED The messages on FPC 2 are due to communication error between the FPCs through fabric. CLI commands display information from routing tables, information specific to routing protocols, and information about network connectivity derived from the ping and traceroute utilities. request chassis pic pic-slot 0 fpc-slot 0 offline . The following error message is seen after upgrading qfx5120-48y-8c to 20. KB36874 : [QFX] How to identify FPC line card offline reason from chassisd SNMP TRAP . Last Updated 2024-07-22. When checking the FPC line card state a. Symptoms user@router# show event-options policy poweroff-fpc-1 { events chassisd_snmp_trap10; attributes-match { chassisd_snmp_trap10. Created 2023-12-21. The following sample output shows Using the error command, you can classify errors according to severity, set an automatic recovery action for each severity, and configure the actions to perform when a In case the FPC is offline with the active alarm, users can manually restart the FPC. 0 Recommend. People also viewed. 168. The card is installed in front position 3 @SRX3k> show chassis fpc Temp CPU Utilization (%) Memory Utilization (%) Slot State (C) Total Interrupt DRAM (MB) Heap Buffer 0 Offline ---FPC misconfiguration--- The FPCs are not functioning normally. This document explains why we see multiple Over temperature alarms on LC2101 You can use control plane interfaces to synchronize the kernel state between Routing Engines on SRX Series Firewalls in a chassis cluster. Juniper Support Portal. 1 hidden logical-system LogicalSystem-1 inet. KB74836 : FPC state stuck in Offline --- FPC misconfiguration ---KB36064 : [Contrail] Understanding ServiceChain route type. The packet filter can be executed with minimal impact to the production system. fpc—Slot in which the MPC is installed. Running the show virtual-chassis or show snmp mib walk jnxUtilCounter64Value command does not display any MIB information. You can configure network services modes on MX Series 5G Universal Routing Platforms and on T4000 Core Routers with Type 5 FPCs. On the MX960 router, the MPCs are represented in the CLI as FPC 0 through FPC 11. PTX3000, PTX5000, QFX10000, PTX1000, PTX10002, and PTX10004, PTX10008 and PTX10016 with LC110x FPCs do not support Its allowed bandwith was exceeded at fpc 1 for 131 times, from 2022-05-26 08:47:02 BRT to 2022-05-26 08:47:05 BRT May 26 09:18:03 JUNOS. A component is not powered on if the PEM cannot meet the worst-case power requirement for that component. The multifunction slot is labeled 2/6. > request chassis fpc online slot 0 If this doesn't help , technical team has to go on site to try the following things:-(1) Make FPC 0 Offline (2) Take FPC 0 out from the chassis for few seconds (~15) and reinsert it back into chassis. 2R3. This article talks about FPC Minor Error CM_CMERROR_FABRIC_FI (0x2e0001) Symptoms. KB10385 : [EX] EX-series Switch LCD Display. This article explains that the alarm may be FPC Inefficient Port Mapping, which has obviously been added since the I searched for it the first time. Article ID KB76562. Starting with Junos OS Release 13. jemurray@juniper-1> show route receive-protocol bgp 192. Understanding Junos VMHOST Package Naming in >show vmhost version Output. Logical tunnel (lt-) interfaces provide quite different services depending on the host router: Configure properties for the PICs in individual Flexible PIC Concentrators (FPCs). Check Fabric Reachability: A request-grant mechanism is used to implement the flow control between PFE and Fabric. In the topology with FPC Type3 and IPLC (Integrated Symptoms We would be seeing logs similar to the ones shown in below example: Juniper@Router> show chassis alarms ----- 3 alarms currently active Alarm time Class Description XXXX-XX-XX XX:XX:XX +03 Minor FPC XX Temp Sensor Fail XXXX-XX-XX XX:XX:XX +03 Major FPC XX Hard errors XXXX-XX-XX XX:XX:XX +03 Minor FPC XX Volt Allow the user to restart the FPCs when a traffic null route condition is detected in the routing matrix. Knowledge Base Back [SRX] Outbound IPv4 to IPv4 traffic dropped after adding a NAT64 rule. To enable this feature set the fpc-restart statement at the edit chassis fabric degraded hierarchy level. The original The show chassis alarm command output displays FPC misconfiguration (FPC fpc-slot misconfig) as the reason for the generation the alarms. EX-Series . Prepare for liftoff. Verify that the syntax of a configuration file is correct. Does your MX router have any alarms in the Check or Fault state? user@router> show chassis alarms 2 alarms currently active Alarm time Class Description 2021-09-31 11:06:30 PST Minor Check CB 1 Fabric Chip 1 <----- 2021-09-31 11:06:30 PST Major Fault CB 1 Fabric Chip 0 <----- KB74836 : FPC state stuck in Offline --- FPC misconfiguration ---KB73387 : [MX] How to soft restart FPC from configuration mode. The dedicated DPC slots are numbered 0 though 5, and 7 though 11, left to right. This looks weird, the upgrade help in moving the problem from one FPC to the other, the only thing that comes to my mind is that the problem moved due to a redundancy feature, so maybe the impacting port/interface is active now on the other FPC. Another options is move that FPC to empty slot, say slot-1 which is free. camargo. Replacing/Reseat the FPC cards on the 5K series. request chassis fpc slot <slot number> restart If the issue is seen repeatedly even after restarting the FPC, open a Technical Service Request for further investigation and assistance. A third SCB is used only for Switch Fabric redundancy. SPO jddosd[8794]: DDOS_PROTOCOL_VIOLATION_SET: Warning: Host-bound traffic for protocol/exception TTL:aggregate exceeded its allowed bandwidth at fpc 1 for 132 times, started at 2022-05-26 Welcome to Juniper Networks. trap matches "Fru Offline"; chassisd_snmp_trap10. xggp ypdgq vhhyb vofgv swcmw vuzhy pjxd rmyqvkim fvqzm pizi