Juniper unsupported transceiver command.
Juniper unsupported transceiver command Afaik, both methods require you to save the config and reboot the switch, then reinsert the module. This issue matches PR1754931. Remove a Transceiver | 308 Install a Transceiver | 310. The Hardware Compatibility Tool allows you to search by product, displaying all the transceivers supported on that device, or category, displaying all the transceivers by interface speed or type. 01067 -1. it shows a bunch of interfaces and I can't correlate the physical interface with them. It is running Junos 12. Mar 20, 2018 · I am curious what other people use in regards to 3rd party transceiver. Jun 18, 2024 · Show transceiver details on Juniper Switches show interfaces diagnostics optics. Aug 9, 2024 · Description Configuration changes done to interfaces that have unsupported SFPs may cause flaps for other interfaces Symptoms Making configuration changes for interfaces that have unsupported SFPs installed may cause flaps in other interfaces, more details below root@switch> show chassis hardware detail no-forwarding Hardware inventory: I am trying to bring up some 3rd party Bi-Di transceivers in an ASR 1001-X. If, on the Juniper side you ran a command like Set chassis fpc 0 pic 2 port 0 speed 1G Jun 29, 2012 · Let’s look at a Cisco switch for our example. 1. Mostly anything that was supported on ProCurve is compatible but I’m not sure about the 3Com stuff. It frustrating somewhat since a reboot resolves the problem, or sometimes re-seating a perfected seated SFP fixes. Jun 8, 2016 · The unsupported transceiver errors may arise at any time of your work. Once service unsupported-transceiver has been run, it will accept this command, which forces it to leave the port open even when an unrecognized SFP is inserted. 60349 105. For example you can use allow unsupported transceiver Aruba and use service unsupported-transceiver and no errdisable detect cause gbic-invalid commands in Cisco devices to allow switch to ignore wrong Part ID`s in the optical module coding and surpress the alarms. Jun 11, 2020 · you can use below command to support 3rd party : service unsupported-transceiver no errdisable detect cause gbic-invalid. I know with some switches you need to supply a command to enable unsupported ones. The bouncing ports and reseating cables and SFP’s to not avail. Now i need to explain to the client why this is happening. Avaya Switch Unsupported transceiver mode. After insertion this interface is not showing in "show interface terse" and trying to issue command "show interface ge-0/0/1" resulting in error: > show interfaces ge-0/0/1 error: device ge-0/0/1 not found Juniper Networks Hardware Compatibility Tool helps you find the transceivers or optics, line cards, and interface modules that are supported on Juniper Networks products. May 8, 2025 · EX9200 Network Cable and Transceiver Planning | 144 Pluggable Transceivers Supported on EX9200 Switches | 144 Overview of EX Series Switches: Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion | 145 Nov 25, 2021 · We have been using OEM sfps for a long time with C2960 series without a problem but we cuurently switch to a C1000 series switch and apperantly this series does not support the allow-unsupported-transceiver command. This is the default. labroot@R01-re0> show interfaces diagnostics optics et-0/0/0 | match dBm | match output | except threshold Jan 30, 2015 · I am using four of these so far with Cable Matters 10Gb 40Gb Multimode Duplex 50/125 OFNP Fiber Cable (OM3 Fiber Optic Cable / LC to LC Fiber Patch Cable) to use with Four Luxul AMS-4424P switches in stacked mode and it works flawlessly. After insertion this interface is not showing in "show interface terse" and trying to issue command "show interface ge-0/0/1" resulting in error: > show interfaces ge-0/0/1 error: device ge-0/0/1 not found Dec 20, 2023 · Sometimes, a Juniper Transceiver may show up as unsupported. It would be best to test the connection with same settings and cables, but with original HP/HPE/Aruba SFP's to make sure, that the 3rd-party SFP's really are the problem. Not sure about an ASR 1001 but to make Cisco devices accept third-party SFP modules you can try: remove rejected module May 4, 2018 · Solved: Hi Has anyone used 3rd party optics in a Catalyst 9300 Series Switches, running Cisco IOS XE Everest? Does the "service unsupported-transceiver" still work in this platform and software? Sep 7, 2018 · #service unsupported-transceiver and #no errdisable detect cause gbic-invalid are old commands that previously were visible, for example in Cisco support section there is Catalyst 3850 Switch article mentioning these commands, however, with the newer Cisco IOS and newer switch/router models these commands have become undocumented and are among Technical documentation for the Juniper Networks® QFX5120 Ethernet Switch, which provides the foundation for dynamic data centers. Its like there is a mismatch with the routing the packets IP packets the access mode ports to the tagged vlans which are in the port channel (that connects to the firewall). Solution. Juniper: set chassis allow-other-transceivers Cisco: service unsupported-transceiver HP/Aruba: allow-unsupported-transceiver Dell: allow unsupported-transceiver Arista: Arista Networks EOS shell [admin@localhost ~]$ touch /mnt/flash/enable3px … Aug 24, 2016 · Allow unsupported transceivers. Oct 21, 2014 · There are just a couple commands you need to enter in the IOS command line interface. The interface is up/down. Your JTAC engineer might recommend that you check the third-party optic or cable and potentially Here is how you enable use of third party or unsupported transceivers such as SFP / SFP+ fiber optics on e. Also, you need to make sure that the NIC accepts its SFP+ module as well. The question is still relevant, some devices need extra commands to enable off brand SFPs. Third party typically means anything not coded for HPE Aruba - a transceiver coded for Cisco, Fortinet, Extreme Networks, or Juniper, for example. The allow-unsupported-transceiver (UT-mode) command allows usage of non-Aruba/HPE transceiver products. It's not a malfunction, the system just doesn't recognize the device signatures. 4 yields the following output - Switch(config)#service unsupported-transceiver % Ambiguous command: "service unsupported-transceiver" If I do "service ?", I actually see "service unsupported-transceiver" listed twice. The unique company/hex code can be acquired by contacting your Arista Account Representative. As other have pointed out, the older optics that you have do have some issues, like light fade and no DOM support. Oct 5, 2020 · get switch modules detail <port#> <----- This command describes the transceiver. While not the 4500-E specifically, I have tons of routers/switches on 15 and 16 code releases using service unsupported-transceiver third party optics. Mar 8, 2022 · Perhaps the transceivers are not longer supported, even with the allow-unsupported-transceiver command. The service unsupported-transceiver command allows Cisco switches to use third-party transceivers. Jul 10, 2014 · The command is still there but is hidden, just go to the interface interface gi0/0/1 and write the line: service unsupported-transceiver. Which will result in the following warning output: Feb 16, 2020 · In configuration mode, run the following commands: service unsupported-transceiver no errdisable detect cause gbic-invalid. checking the show interface brief command. Troubleshooting the EX4300 Components | 318 Also I was looking for a command to monitor or debug the messages of the interfaces without lucky so I will realy appreciate if you can share how can I monitor the interface Best regards 2. Worse, the transceveirs constantly generate warning messages about TX power being too low, and indeed they put out significantly less optical power than their genuine counterparts, at least according to the DOM readouts. In addition to transceiver and connector type, the optical and cable characteristics—where applicable—are documented for each transceiver. or rj45 converters. edit: there is also a fibre sfp in use here, for the uplink, which works fine. 3) and trying to connect ISP to OEM SFP which is inserted in interface 1 (ge-0/0/1). Part (if not all) of the issue with the ex4400 is that the ports are native 10Gbps and require the interfaces to be hardest on PIC2 to 1Gbps, which kills the negotiation on those interfaces. com) falls into that category. The links (25m fiber) do come up, but we are getting all kinds of warnings like 'unsupported transceiver still in place'. Ensure that the rates, wavelengths, and transmission distances of the In addition to transceiver and connector type, the optical and cable characteristics—where applicable—are documented for each transceiver. So we finally received our two new 93180 switches, and so, as the cheapass that I am, ordered FS. Display a list of all Flexible PIC Concentrators (FPCs) and PICs installed in the router or switch chassis, including the hardware version level and serial number. user@lab> start shell pfe network fpc0 Oct 27 21:20:25 oracle@bb-iad4-bf1-t2-r1:pfe> show picd optics fpc_slot 0 pic_slot 0 port 1 cmd ? May 31, 2024 · The next command we need to run literally tells the switch to service the unsupported transceiver, which is also an undocumented command (means you won’t be able to find it by typing ? or tabbing to auto-complete). Edit: just the question is relevant. Normally when they say "100% Cisco compatible" they mean that it works without the command, just plug it in and go like a cisco branded transciever. Command: Switch# configure terminal Switch(config)# service Cisco, Juniper, Arista, Fortinet, and more are welcome. Any third party transceiver that is coded for HPE Aruba should work just fine. For example, Cisco devices may have a command like service unsupported-transceiver that can be entered in privileged EXEC mode to enable unsupported transceivers. Please note that this option is dependent on the Juniper router model and the interface SFP type you want to configure. After using the 'service unsupported-trasceiver' command I have yet to find an SFP model that does not Nov 10, 2014 · Unsure about G8124, but G8124E with current firmware has a hidden command (it doesn't tab-complete, needs typing in full), "system unsupported-transceiver" (though with no DOM support). You're right, if the transceiver is working and not part of your problem, we don't have much to say about it. In configuration mode, run the following command: allow-unsupported-transceiver confirm Oct 17, 2020 · Cisco - Nexus NX-OS Commands Cheat Sheet, Cisco Nexus CLI commands, Cisco Nexus 9000 commands, nexus 7000 5000 3000 commands cheat sheet, nx-os cli Feb 2, 2024 · I googled for solution and found a command that would help with this. Connect a Fiber-Optic Cable | 314 Disconnect a Fiber-Optic Cable | 314. 2. Aug 16, 2023 · #sh int g1/1/1 GigabitEthernet1/1/1 is down, line protocol is down (notconnect) MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive not set Full-duplex, 1000Mb/s, link type is auto, media type is 1000BaseLX SFP input flow-control is on, output flow DACs and AOCs have more flexibility and will throw a warning about being unsupported, but should still work as long as they meet minimum specs. BTW, enabling non-Cisco transceivers doesn't guarantee they will work. The first command is so well-hidden that it's absolutely undocumented. Just make sure you don't use these commands on a production box, because it will teardown your warranty. View the optical module parameters on the package or run the display transceiver command to query optical module information: For example, when you run the display transceiver interface interface-type interface-number verbose command, the following information is displayed. On the Cisco device you must enter this command to enable use of 3rd party optics: service unsupported-transceiver %PDF-1. For the record, my sfp modules are shown with status "errdisabled", although displayed -correctly- as "10GBASE-LR". I think AOS-S ("procurve") OS has the same command too. Description. Only 1G and 10G transceivers are enabled by this command and unsupported transceivers of other speeds will remain disabled. and is accepted, not wait to see it with "?" mark or autocomplete. Troubleshooting Hardware. 9. #no errdisable detect cause gbic-invalid #service unsupported-transceiver. We have 2 Juniper EX 3300 switches operating in a stack. Also, 40G DACs from Synergy VC to Cisco 9K and some Juniper, you need to set speed to 40 in your Uplink Set, Auto won't work. TEST2960(config)# service unsupported-transceiver. Aug 17, 2023 · Juniper recommends that you use only optical transceivers and optical connectors purchased from Juniper Networks with your Juniper Networks device. The 1-Port Gigabit Ethernet SFP Mini-PIM interfaces a single Gigabit Ethernet device or a network. service unsupported-transceiver Guess what happens then… Better also issue the following command to keep things up. 2. 3 or 16. First: # service unsupported-transceiver. 00km (SMF), 30m (OM1), 80m (OM2), 300m (OM3) Diagnostic Support : None Vendor name : SOURCEPHOTONICS Vendor Part Number Mar 25, 2025 · Maintain Transceivers | 307. Then what it is? service unsupported-transceiver Configuration: Cisco IOS-XE Router1(config)#service unsupported-transceiver Warning: When Cisco determines You can find the list of transceivers supported on EX2300 switches except EX2300-24MP and EX2300-48MP and information about those transceivers at the Hardware Compatibility Tool page for EX2300. Port(port10) identifier SFP/SFP+ connector LC transceiver 1000-Base-SX encoding 8B/10B Length Decode Common length_smf_1km N/A length_cable N/A SFP Specific length_smf_100m N/A length_50um_om2 300 meter length_62um_om1 150 meter length_50um_om3 N/A Oct 24, 2023 · Sometimes, a transceiver on the uplink module of PIC2 cannot be loaded by the HW inventory when the device rebooted or uplink module insert and online. The AOS-Switch and AOS-CX Transceiver Guide (Edition 10) tell me this combo Why is considered hidden? Because you won't see it in the command in Cisco Routers Command Line Interface (CLI). Aruba Switch. 3750e-sw1(config)#service unsupported-transceiver [1] Warning: When Cisco determines that a fault or defect can be traced to In this topic we have information related to the port speed on a PTX routers and line cards, support for multiple port speed details, guidelines and how to configure the port speed. (SelfTest Err#128000) Check: The output of the "show tech transceivers" command 2. service unsupported-transciever Or some such nonsense. Display diagnostics data and alarms for Gigabit Ethernet optical transceivers (SFP, SFP+, XFP, QSFP+, or CFP) installed in EX Series Switches or QFX Series Switches. Firmware Updates : Check if there are firmware updates available for your device that might include support for more transceivers. In the new switches, 4500X and 3750X is this command still needed? I have not had an issue where I needed to add it, but some "more seasoned" engineers nearing retirement insist on adding this command. 91989 -1. This command provides detailed information about the status of all interfaces on the switch, including the SFP modules. g. Log in to your Juniper switch using the command line interface (CLI). As the commands imply, the first is to tell IOS to ignore the fact that the GBIC is not supported and the second command is to prevent IOS from putting the interface in Err-Disabled mode. The Hardware Compatibility Tool lists the transceivers that EX4100 switches support and provides general information about those transceivers. Dec 17, 2014 · Although this is on an EX4550, the transceivers marked NON-JNPR would show up the same on an MX platform. EX2300 Network Cable and Transceiver Planning | Juniper Networks Hi folks it looks like the C1000 doesn't take the "service unsupported-transceiver" command. Has anyone experienced Juniper OEM SFPs appearing as 'unsupported' on 'not supported' on initial boot-up. Allows unsupported transceivers to be enabled or establish connections. If the media is supported the SFP(+) will most likely work, note that Arista SFP+ SR-lite is only supported by Arista. " However, the transceiver is a Juniper branded 10GE SFP+ SR (see image below). For 10-Gigabit Ethernet, 100-Gigabit Ethernet, or 400-Gigabit Ethernet ZR/ZR+ dense wavelength-division multiplexing (DWDM) interfaces only, configure full C-band International Telecommunication Union (ITU)-Grid tunable optics. It is no doubt that most enterprises and individual users use third-party transceiver modules because they are more money-saving based on the same quality as the OEM optical transceivers. This is noted in the QS too. Sep 8, 2021 · I have multiple JL255A (2930F) switches and a bunch of J9151E (10Gbps) transceivers. Configure unsupported transceivers by issuing the following CLI command (see “CLI command” (page 95)): allow-unsupported-transceiver [confirm] The system displays a disclaimer message and requires a Y confirmation (unless the confirm option is specified). And a last, please check cabling and spanning-tree. 3130 mW / -5. I would suggest asking them about this, but it is definitely not a bad idea to save money buying 3rd Non-Juniper SFPs should be recognized is proper SFP. I know Cisco has the "no service-unsupported transceiver" command which allows unsupported SFP's, but I don't think HP has anything similar. The only relevant Dell command I can find is "service unsupported-transceiver" which looks like it only affects logging Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for the EX4400 switch. But only 2960L don't have "service unsupported-transceiver" command. The information provided by this command is known as digital optical monitoring (DOM) information. Cisco, Juniper, Arista, Fortinet, and more are welcome. No surprise there that a device accepts a command and does fuck all with it. Start here to evaluate, install, or use the Juniper Networks® EX3300 Ethernet Switch. Though this situation is the least you want to see during work, you must be enough prepared to solve issues in time. HP Aruba switches require only one configuration parameter in order to use third party SFP and SFP+ modules. We are running non-HP SFP's with a K15 software release, so as others have said, maybe try updating and see what happens. Yeah, it's definitely the firmware. (We recommend that you use transceivers that are compatible with Juniper EX switches. Run (the juniper equivalent of) "show interface" and check if the interface bandwidth is reported as it should be (e. Further, if you have problems with non-Cisco transceivers, Cisco TAC won't help resolve such problems until the non-Cisco transceiver is replaced with one of theirs. Don't try support as it won't work. Sample output: RP/0/RSP1/CPU0:CORE1#ser? service RP/0/RSP1/CPU0:CORE1#service ? redundancy Service Director related commands. PICD_OpticsList : xcvr pres cable Juniper Rx Rx HW init module You're right, if the transceiver is working and not part of your problem, we don't have much to say about it. not the soapbox BS about only using OEM transceivers lol. flexoptix have ones which work (1Gb totally OK including DOM, 10Gb work but don't I already tried service unsupported-transceiver wiprolabs f5047577 but no luck, the command is not even recognized. I've done this, they DO work. The device must support generic / unbranded transceivers. *SW1(config)#*service unsupported-transceiver. however I need guarantee of the safety. Cisco, Juniper, Arista, Fortinet, and more No, those transcievers are not supported due to the heat they produce, can't even use them in the 5400r. After completing the installation and basic configuration procedures covered in this guide, refer to the Mist Wired Assurance documentation to learn more about configuration and management of the switch. config t ! service unsupported-transceiver no errdisable detect cause gbic-invalid ! end write mem Enterprise Networking Design, Support, and Discussion. Dec 29, 2024 · Steps to Enable Unsupported Transceivers: 1. If that doesn't work it's probably easier to get vendor-coded transceivers. Also it could be as simple as pjackson plugged the DACs in before he issued that command, in which case you just need to re-insert. Jan 26, 2024 · Description This article lists the commands related to optics on the EVO platform. Nov 18, 2011 · The transceiver may not be compatible with the EX/QFX switch interface into which it is being inserted. This could be due to a transient or a permanent hardware issue with either SFP/PIC/FPC. com transceivers as I usually do, coded for Cisco. 04199 403. I've ordered from them some J4859C compatibile transceiver for about $ 11 each (shipping and customs included). Juniper does support non-certfied from Juniper optics. The unique company/hex code can be acquired by contacting your Arista Account Representative Aruba Switch Third party transceivers are allowed on the following models using the 'allow-unsupported-transceiver' command. Why should Cisco do QA on transceivers they didn’t make or rebrand? Then again they were “kind enough” to slip this command into IOS. Apr 5, 2016 · I am trying to use Juniper Transceiver on ASR9K and I have confirmed that it works fine with it by configuring 'service unsupported-transceiver'. . I tried command on configuration terminal. 5 %âãÏÓ 11 0 obj 281 endobj 10 0 obj > /BBox [ 265. You can find information about the pluggable transceivers supported on your Juniper Networks device by using the Hardware Compatibility Tool. For example, (conf)#service unsupported-transceiver I tried these commands other Cisco catalyst 3750, 3750 is working well. ) A Juniper manufactured transceiver is not necessarily compatible with EX Series switches. HP Aruba Switches . The term transceiver applies collectively to optical transceivers, DAC and AOC cables, and port adapters. Aug 26, 2021 · KB75390 : Juniper transceiver shows up as unsupported. The HPE-coded transceivers from FiberStore (aka fs. I'm able to configure the management port at fxp0. Oct 23, 2014 · The good news is that a couple simple console commands remove this restriction, and make it possible to use a reliable 3rd party SFP transceiver in Cisco hardware running IOS 12. However now when I check that port it says: localhost>sh int eth51/1-4 status Port Name Status Vlan Duplex Speed Type Flags Et51/1 notconnect 1 full 10G 10GBASE-LR There are several third party SFPs that don't even require the unsupported transceiver command. Aruba had to add support for unsupported optics due to HP/Aruba re-brand. The serial numbers of the J9151E - this will The remote IDFs are (J9728A/HP J9728A 2920-48G Switch) with (J9152A/SFP+LRM) transceivers. It is a hidden command and may not show up when you try the question-mark. To deal… Feb 28, 2013 · Jan 26 14:09:06: %PHY-4-UNSUPPORTED_TRANSCEIVER: Unsupported transceiver found in Gi1/1/4. SENT: Ukern command: show picd xcvr summary . If you are using TAC support they will not help diagnose Layer 1 issues if that command is in your config. In his case a WDM SFP is not supported at all. Dec 13, 2022 · A non genuine J8177D (3rd Party) Transceiver could work provided that you allow unsupported transceivers first with the proper command (I doubt a FS Transceiver will be recognized as an original Aruba one, it will most probably labelled as "unsupported" / "third party" and the allowing unsupported transceivers should be the only way to try it May 10, 2024 · This article describes how to adjust the transceiver's optical output power on an interface. Oct 31, 2021 · no errdisable detect cause gbic-invalid service unsupported-transceiver These commands disable the rejection of non-Cisco transceivers (enable generic MSA) but cannot make incompatible modules work magically. To check the SFP status on your Juniper switch, you can use the "show interfaces" command. Juniper does recommend having some number of Juniper certified as a "just in case" for testing or potential troubleshooting. This undocumented command does pretty much what you'd expect, except at this point the Catalyst will make one last attempt to deter you from continuing. 2120 V Receiver signal average optical power : 0. Luckily the newer firmware has allow-unsupported-transceiver command and it works well. watch your log files when you plug one in, if it says unsupported device , there may be a command to "allow Unsupported" , cisco uses "unsupported-transceiver" command, Aruba/HPE use "allow Unsupported" , as Palo Alto probably does not sell branded SFP they probably We have Procurves at work too. Then the second command: # no errdisable detect cause gbic-invalid . 10G if you plugged in an SFP+) If the SFP supports DOM (Digital Optical Monitoring) and so does the juniper, run (the juniper equivalent of) "show interfaces transceiver" and see if anything suspicious shows up no allow-unsupported-transceiver. 3R3. It should work when you actually copy & paste the command though. Mar 4, 2022 · The router is rejecting an unsupported, third-party module. Anything not on the transceiver guide or data sheet will likely show up as unsupported. a Cisco support program. BB ***** Rate All Helpful Responses ***** Jan 22, 2024 · Unfortunately in Fortinet case, there is no “magic solution” in terms of CLI commands to fix such issues. 1208 ] /Length 11 0 R /Filter /FlateDecode >> stream xÚ Q¹qÄ@ ËU ‡ÿS†kÐŒíä‚sÿ ±§Mv ,@€ô¦7) Ž’u²µ¶“Fr[[^Ï ?Îùûù°^t + ÂRÙI÷²[ ã© 1î]QòdŸò s&Eqnä¥ÅQ Ki\%¸ d" —•º‹G!¬ Žá =—f³ƒ·9¨Á Cisco will handle 3rd party transceivers, but you need to add the "service unsupported-transceiver" to the config. The EX3300 is a compact, scalable switch for campuses and data centers. but MLNX-OS is saying its unsupported - yet it will show the full info about it - but not bring up the interface. Feb 26, 2024 · Unforeseen errors may occur when using third party optics and most third party optics are not supported by Juniper, thus, the importance to use Juniper optics. can any one provide me some detailed documents about the command 'service unsupported-transceiver' and 'transceiver permit pid all' That said, even cisco does this with the unsupported optics command. SFP isn't working. Third party transceivers are not guaranteed to work. Dec 20, 2023 · Sometimes, a Juniper Transceiver may show up as unsupported. Aug 2, 2013 · To overcome this pitfall issuing the command service unsupported transceiver seemed to resolve most of the issues. 1X53-D27. 444 mA Laser output power : 0. The show transceiver is as follows: Jun 1, 2013 · They run in the global configuration mode. My firewall connects into a HPE switch which only accepts HP branded trancivers using 10gb DAC, so therefore I was allways grateful PA is transceiver agnostic . That's it. Refer to the following KB for understanding how to check your Transceivers from the CLI and to understand Juniper's limited support on NON-JNPR Optics: I have EX4600 (JUNOS 14. Native 25GbE ports and 100GbE uplinks satisfy growing demand for 100GbE spine ports to support all server access speeds, including 10GbE and 25GbE. An EOS command ‘service unsupported-transceiver <some_company> <some_hex_code> may be necessary’. Aug 31, 2016 · If you have the "service unsupported-transceiver" command you should be set also but that may not apply to DACs because of how DACs work. Just rolled back to 6. I know that they work on C2960S swit (Apparently you're meant to run the command first before seating the transceivers, but I assume rebooting after the command achieves the same thing). 76274 ] /Matrix [ 0. How to Handle Fiber-Optic Cables | 315. Even if you have the allow unsupported transceivers command executed in newer code. Enterprise Networking -- Routers, switches, wireless, and firewalls. There is also a JunOS equivalent of “allow-other-transceivers”. In the course of providing support for a Cisco In this topic we have information related to the port speed on a ACX routers and line cards, support for multiple port speed details, guidelines and how to configure the port speed. When I enable unsupported transceiver support and look at the details, this is what I see: Transceiver in 1/1/1 Interface Name : 1/1/1 Type : SFP+SR (unsupported) Connector Type : LC Wavelength : 850nm Transfer Distance : 0. Trying to run "service unsupported-transceiver" on a C9200L-48P-4G, running firmware 16. Symptoms The 24 small form-factor pluggable (SFP) network ports on EX4600 switches support 10-Gigabit Ethernet transceivers and direct-attach copper (DAC) cables. the use of third-party transceivers installed by a customer or reseller, then, at Cisco's discretion, Cisco may withhold support under warranty or. QFX5120-48YM The QFX5120-48YM is a 10GbE/25GbE/100GbE data center leaf and campus distribution switch featuring: Dec 17, 2014 · Although this is on an EX4550, the transceivers marked NON-JNPR would show up the same on an MX platform. , Juniper's JunOS and Cisco IOS. Maintain Fiber-Optic Cables | 313. The caveats are that not all transceivers will easily work, and 100% we won't be troubleshooting transceivers we haven't qualified. The sample output is displayed below. 4 and transceivers are up and running again. This article outlines the error and troubleshooting steps to address it. We have HP specific DACs too that we use for stacking as it can be done from the mobile app without connecting to the switches first to upgrade/issue that command and they also work. Of course, we tried configuring: service unsupported-transceiver no errdisable detect cause gbic-invalid. The switches have 4 SFP/SFP+ Ports. user@switch> show interfaces diagnostics optics ge-0/1/0 Physical interface: ge-0/1/0 Laser bias current : 5. Both the firewall and the client see switch and can ping it however they can't ping each other firewall/gateway <--> Client (PC) via the Juniper switch. 5. EX4100 Network Cable and Transceiver Planning | Juniper Networks The below topics discuss the troubleshooting of network interfaces and diagnosing a faulty twisted-pair cable. Jul 10, 2024 · NE1032#show running-config | include unsupported system unsupported-transceiver NE1032#copy running-config startup-config After executing the last command, the switch will prompt “Building configuration…” and the previously unapproved modules should work once the config is updated and the system rebooted. Jun 7, 2021 · Port 1/A1 Unsupported Transceiver. 04 dBm Module temperature : 36 degrees C / 97 degrees F Module voltage : 3. Did not work/won't work/ will ruin the switch due to too much heat. I've been in contact with FS and have reprogrammed them with new software I received from them, but still no consider also ETU-Link, it's a chinese company that make optics and it's HPE Aruba compatbile, without the use of "allow-unsupported-transceiver" command. Jul 21, 2021 · Using third-party transceiver module or Original Equipment Manufacturer (OEM) optical transceivers for major brand switches has remained controversial. It's not like 3rd party transceivers will generally make systems unstable. Although in situation with a DAC connection to a different vendors switch they might still work with you. Two Commands That Enable Third-Party SFPs On Cisco Hardware. Any device which prevents use of, or restricts features based on transceiver vendor will be immediately disqualified. The switch also supplies four quad small form-factor pluggable plus (QSFP+) ports for use as uplinks. The no form of this command disallows using unsupported transceivers. Depending on the model I think you have to add a command for unsupported transceivers (it's been a while) and reload. rcp command shows very frequently in messages log. Dec 8, 2009 · Life Saver! Yes the command cant be seen in autocomplete list but It works as a whole Router-GW(config)#service unsupported-transceiver Warning: When Cisco determines that a fault or defect can be traced to the use of third-party transceivers installed by a customer or reseller, then, at Cisco's discretion, Cisco may withhold support under This is with official Cisco and Juniper optics. I can tell you that we recently got some 25Gb Aruba-compatible transceivers and DACs from Addon and they show up as supported in our 6400s. Afther the command i proceed with shutdown and no shut command which the ports started working again. Login to respective FPC shell and we could see all below option related to Optics. Been there done that. On FPC 1, PIC 1, Xcvr 0 you see a description of "SFP-FC8G-SW. Allow Unsupported Transceivers. no errdisable detect cause gbic-invalid Jan 30, 2024 · Verify if your SFP transceiver is supported by the Palo Alto Networks firewall using simple CLI commands. The allow-unsupported-transceiver command will fix it for you on teh 2930F if you're not aware of this. However, a warning will be displayed, indicating that this action may void the warranty or limit support. Jul 10, 2014 · Without it, the IOS would disable the port if a non-Cisco transceiver was plugged into the port. Here's how you can use the command: 1. When I tested this transceiver module in the 2930F, the module came back as unsupported, however a similar albeit SR module came back as supported and worked (J9150A/SFP+SR). 94623 198. Firmware was upgraded, switch was rebooted, port settings were altered and changed back in various ways, 'allow-unsupported-tranceivers' is set (by default it appears although the command was run again), the usual process of elimination took place. Step 1: Command: #service unsupported-transceiver Step 2: Command: #no errdisable detect cause gbic-invalid Small form-factor pluggables (SFPs) are hot-pluggable modular interface transceivers for Gigabit and Fast Ethernet connections. Sep 2, 2020 · # service unsupported-transceiver . Do one of the following: transceiver ports can be broken into four 10GbE small form-factor pluggable plus (SFP+) transceiver ports, increasing the total number of supported 25GbE and 10GbE ports per switch to 80. I have tried the service unsupported-transceiver command but I suspect this is relegated to the Catalysts as it does not appear to have any effect. Third party transceivers are allowed on the following models using the ‘allow-unsupported-transceiver’ command. KB77772 : [Internal] Troubleshooting i2c errors seen for interface on EX Switches. Is this from inside ? EX4650 outage after interting sfp28 transceivers. but I'm trying to create a P2P link on the 1/0 interface and I don't seem to get the name right. how do I solve this? First: #service unsupported-transceiver Second: #no errdisable detect cause gbic-invalid Some Cisco equipment may require you to enter these commands as interface commands, for example after: #interface gi0/0/1. 0: Juniper EX4300 - pfex: Failed to Oct 23, 2023 · Newer versions require service unsupported-transceiver plus a license key that you need to obtain from your Arista account manager. Warning: When Cisco determines that a fault or defect can be traced to. We got some transceivers that our reps told us would be compatible. Also tried touch /mnt/flash/enable3px, but this version does not accept touch as a command, let alone create the file. 007228 0 0 0. 4. Jan 18, 2020 · Note: If the connected SFP is defective or unsupported, the configuration may commit but the interface may not be created or report unexpected behavior. But the switches will not use the transceivers without allowing unsupported transceivers. Allowing the use of unsupported products in Aruba switches can assist in the initial installation or Jun 16, 2020 · I checked interfaces status using command "show int status", I checked interface status OK. Nowadays, the command is renewed to the mentioned show interfaces diagnostics optics interface-name command for the 10G SFP+ transceivers. Sounds like you've done this but make sure you put the command in even though it doesn't show as an option in IOS, it will take it. There is a hidden command on Cisco IOS and NX-OS, called “service unsupported-transceiver”. Hello, Newbie here, I am trying to set up a Juniper MX204 router on my network. JUNIPER Switch If you face a problem running a Juniper Networks device that uses a third-party optic or cable, the Juniper Networks Technical Assistance Center (JTAC) can help you diagnose the source of the problem. Dec 6, 2022 · Juniper show SFP type sometimes named as show interface transceiver command is well known for using it in legacy OS switches. Dec 4, 2023 · request pfe execute command 'show picd xcvr summary' target <target> Sample output: labroot@jtac-mx304-r2001-re0> request pfe execute command "show picd xcvr summary" target fpc0 . The Juniper Networks Technical Assistance Center (JTAC) provides complete support for Juniper-supplied optical modules and cables. 2(25)SE or later. Mar 30, 2022 · Hi everybody, Is there a way to know if a cisco switch accepts service unsupported-transceiver command without trying? I am plannin to use a SX550x switch and want to know if I can use 1G SX transceivers (they are not cisco branded) that I have with this switch. Does anybody know a way to use other manufacturers sfps with C1000 series? Some devices have hidden command to use no name brand sfp . It is recommended that you use optical transceivers and connectors purchased from Juniper Networks with your Juniper Networks device. Paul An EOS command `service unsupported-transceiver <some_company> <some_hex_code> may be necessary’.
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