Mikrotik v7 filter Larsa fixed fast-path forwarding with HW offloaded vlan-filtering (introduced in v7. 16rc has been released on the "v7 testing" channel! added dynamic tagged entry when VLAN interface is created on vlan-filtering bridge (additional fixes); *) bridge - added forward-reserved-addresses property which controls forwarding of MAC 01:80:C2:00:00:0x range (separated from "protocol-mode=none" functionality I work with RouterOS V7. I've tested it with hAP nothing happens - /file/print does not list any capture file. RouterOS. 2rc3 has been released "v7 testing" channel! fixed filter and NAT "set-priority" action; *) queue - fixed traffic processing (introduced in v7. 192. Lost Ark, also known as LOA, is a 2019 MMO action role-playing game co-developed by Tripod Studio and Smilegate. I would like to upgrade our pop to ROS7 on CCR2004 but I am not able to do that. Do you have any suggestions? These two opaque routes only exist in the LSADB - they dont show up in routes in BIRD or the mikrotik devices. Out-Filter dan In-Filter ini nantinya bisa digunakan pada beberapa fitur routing dinamis pada mikrotik seperti OSPF, BGP, RIP, dll. Please feel free to use the timestamps to quickly navigate to a specific part of the video! We are covering how Route Filters function in RoSv7, what the big Re: Route filter for BGP not working v7. Name. I'm not sure what is not covered by the V7 BGP filter language e. For incoming filters, 'discard' means that information about this route is completely lost. FAQ; Home. from my tests, filter removes matching communities while delete is an inversed filter, removing Filters. If 5 years ago I came here asking for MikroTik to ditch their filters syntax for Cisco or Juniper syntax I would get bashed by everyone (rightfully so). How can I convert the following below chain= bgp-out-v4 prefix=2. @Mikrotik, maybe the misleading ein-nat should be changed to eim-nat ? Maybe I got it wrong and this is the Mikrotik special EIN NAT (TM) ? Top. Useing OS version V7. 0/16 prefix-length=16-32 protocol=bgp Please report all issues with RouterOS beta / rc pre-release versions. 16 have been released in the "v7 stable" channel! added dynamic tagged entry when VLAN interface is created on vlan-filtering bridge; *) bridge - added forward-reserved-addresses property which controls forwarding of MAC 01:80:C2:00:00:0x range (separated from "protocol-mode=none" functionality, disabled by default after . That's how I use Linux (bird) and RouterOS v6. Re: Routing Filter conversion v6 to v7. All route distribution control is now done purely with routing filter select, no more redistribution knobs in the instance (Since the v7. I have read all the examples but I am not able to reach the goal to have them running. (in v6 set-bgp-prepend=3 worked both in input and output filter) It looks like the conversion from v6 to v7 handles this incorrectly. I dont think they now and seek what the cause it. 8 On RouterOS 6 I used the following filters to reject bogons from eBGP peers in an IXP: applying the above into the filter chain, increases CPU very much. Junos; IOS-XR; BIRD; Nokia SR OS; OpenBGPD; FRR (vtysh) VyOS; Mikrotik. 0/0 but not 185. 12); *) route-filter - improved performance; *) supout - added multiple WiFi sections; Mikrotik, any chance to add this feature to Scenario 2: MikroTik v7 to MikroTik - Everything works fine, including BGP filters. If not specified, then default selection is used. 1 vrf=main SEQ HOST SIZE TTL TIME STATUS 0 10. I know that the default action is discard, I have read the guides. there is no in_filter and out_filter for bgp peer, how to achieve this in v7? Top. Unless someone can clear reproduce the problem, eventhough alot of people reported having the same issues. xxx prefix-length=24-32 I want to discard default route and my own RouterOS version 7. Post by sbotnick » Wed Jul 10, 2024 7 When it comes to changes in firewall filter rules, it's important to keep Is there any available Route Filter conversion from v6 to v7? I am currently running v6 and I want to upgrade to v7 and I need help with converting my current filters on v6 to v7. 1 timeout 1 10. 6. Re: V7 bgp peer in_filter and out Hello! I have been trying to implement WAN failover in RouterOS 7 - currently working with version 7. 49. 2 have been released in the "v7 stable" channel! Before an upgrade: 1) Remember to make backup/export files before an upgrade and save them on another storage device; The setting will allow CAPsMAN to automatically accept and create certificates needed for the management relation. 1 timeout 3 10. 2/24 invert-match=no action=accept chain=bgp-out-v4 prefix=!2. 3 on a Chateau device (D53G-5HacD2HnD) I have used this document as a reference - I think this is the new documentation, and the history of For RouterOS v7 and newer: When bridge vlan-filtering is enabled, received untagged packets might get encapsulated into the VLAN header on the "BRIDGING-DECISION" block, Most of the MikroTik devices are equipped with dedicated switching hardware, the so-called switch chip or switch ASIC. 2 and BGP is not respecting the filters for IPV6. " And I think my testing was with v7. 1 Thanks for your efforts, will give it a try, particularly for testing cake stability. Selection rules in RouterOS are configured from /routing/filter/select-rule menu. I am having an issue in V7 getting this to work right. Frequent Visitor Posts: 51 Joined: Wed May 13, 2009 7:44 pm. 5 has been released "v7 stable" channel! Before an upgrade: 1) Remember to make backup/export files before an upgrade and save them on another storage device; fixed filter rules when using interface lists; *) bridge - fixed priority tagged frame forwarding when using "frame-types=admit-only-untagged-and I have a last question for BGP in v7. Note: secara default, jika anda mengaktifkan routing filter pada fitur tertentu maka default action yang digunakan adalah DROP/REJECT Property Description; action (accept | discard | jump | log | passthrough | reject | return; Default: passthrough): action to perform on route matching the rule. 17rc has been released on the "v7 testing" channel! Before an upgrade: 1) Remember to make backup/export files before an upgrade and save them on another storage device; 2) Make sure the device will not lose power during the upgrade process; 3) Device has enough free storage space to download all RouterOS packages. Thx RouterOS version 7. How would make equivalent of this? - redistribute default route - never - redistribute connected routes - as type 1 - redistribute static routes - as type 1 The problem still exist on v7? I The hardware already diff with ccr1xxx , the software also already on v7, but the problem still hapen. 1 timeout 2 10. v7. 9. Same will happens with forward. MikroTik Support Posts: 7057 Joined: Wed Feb 07, 2007 11:45 am In this case, I was dealing with converted-from-v6 filters, and forgot about "bgp-network" the attribute (not to be confused with "bgp-networks" the address list). prefix-length=0-32. Re: Advertise filters v6 vs v7 (differences) but when the big router went to v7 it was catching those filters and applying them to the remote-binding table and removing them from there. Larsa. 0/16 prefix-length=16-32 protocol=bgp The more I dig through the routing filter features in v7, I keep finding more and more ways to reduce the number of filter rules by a great deal compared to v6. re: ros v7 filter rule Post by TUNG0407 » Mon Jan 16, 2023 11:53 am mrz wrote: ↑ Mon Jan 16, 2023 11:21 am bgp-as-path-slow-legacy has the same syntax as regexps in ROSv6, so the same regexp should work in ROSv7. filter-chain (name; Default: ) Name of the routing filter chain to be used on the output prefixes. 0/0 add action=accept chain=MyTransitProvider-IN prefix=::/0 # section 2 - Accept what my transit customer advertise me add action=accept chain=MyTransitCustomer-IN match-chain=MyTransitCustomerAS set I think I got it figured out. 2rc2); What's new in 7. 1rc5 has been released in public "development" channel! What's new in 7. 0/0 add action=accept chain=MyTransitProvider-IN prefix=::/0 # section 2 - Accept what my transit customer advertise me add action=accept chain=MyTransitCustomer-IN match-chain=MyTransitCustomerAS set So it looks like Mikrotik has acknowledged a BPDU filtering issue on "hAP ax lite HW offloaded trunk ports. It seems from the development track, that this conversion will not be part of V7 and therefore you would probably have to start with a fresh installation. 13beta1); maybe when Mikrotik release a wAP or a cAP that isn't the size of a frickin pizza. 11. 0 set ge 17 unset le Can someone help me convert this from v6 to v7 I'm mainly struggling with the prefix length /routing filter add action=discard address-family=ip chain=dn42-in prefix=192. How can I convert the following below chain=bgp-out-v4 prefix=2. translates to. 49 to v7. *) bluetooth - use "g" units when decoding MikroTik beacon acceleration on peripheral devices menu; *) bridge - fixed fast-path forwarding with HW offloaded vlan-filtering (introduced in v7. For example, I want to reject everything, I don't want to receive anything or announce anything. Top. The routing filter configuration is changed to a script-like configuration. MikroTik Support Posts: 7151 Joined: Wed Feb 07, 2007 11:45 am Location: Latvia. 7rc1 has been released "v7 testing" channel! added unique advertise message filtering; *) bonding - properly detect VPLS interface state changes; *) branding - fixed identity setting from branding package; don't get me wrong, i love mikrotik for what they achieve with their devices and rOS, but it is such a shame/pity Scenario 2: MikroTik v7 to MikroTik - Everything works fine, including BGP filters. 2 I've found that if I set an OSPF filter with a general accept rule such as: Is there any available Route Filter conversion from v6 to v7? I am currently running v6 and I want to upgrade to v7 and I need help with converting my current filters on v6 to v7. This allows us to offload some of the bridging MIkroTIk has lunched a new router os version. 1 84 64 125ms520us host unreachable sent=5 received=0 packet-loss=100 [admin@MikroTik] > ip route/print detail Flags: D - dynamic; X - disabled, I - inactive, A - active; c - connect, s - static, I think I got it figured out. I have a last question for BGP in v7. With v7 BGP you need to advertise networks by using a firewall address list. 15. 100% agree with @pe1chl on filter rules still I don't know what Mikrotik were thinking by leaving the "table-based system" that used everywhere else - surely there could have been a wat to rationalize the route filter interface with the rest of ROS. MikroTik. The first two lines allow any network routes under 0. mrz MikroTik Support Posts: 7167 MikroTik Support Posts: 7167 Joined: Wed Feb 07, 2007 11:45 am Location: Latvia. Here is a basic set of This a summary of feedback on the routing filter syntax from myself and the opinions of a number of other MikroTik users on the new route filtering format. mrz MikroTik Support Posts: 7027 MikroTik Support Posts: 7027 Joined: Wed Feb 07, 2007 11:45 am Location: Latvia. 2 has been released "v7 stable" channel! (it has happened before on v7). xxx prefix-length=24-32 add action=discard chain=bgp-in prefix=xxx. To see all available qualifiers, mikhmon-expire-monitor-v7. 13rc has been released on the "v7 testing" channel! fixed bogus VLAN entries from wifi when vlan-filtering is not enabled; *) bridge - fixed HW offload enable with multiple switches (introduced in v7. From My blocking issue are the new routing filters in ROS7. Valid only in incoming filters and for BGP routes. In this case, I was dealing with converted-from-v6 filters, and forgot about "bgp-network" the attribute (not to be confused with "bgp-networks" the address list). . Hello, I recently switched from a CCR1036 running RouterOS 6, to a CCR2004 running ROS v7. 16rc5 to v7. That is because the "ip routes" display is effectively a "filter" showing only the IPv4 routes out of all routes (including IPv6). MikroTik Support. I have tried to upgrade a running pop using v6 to v7 and I have a lot of issues on routing filters. Mikrotik firewall on PE just blind for transit VPN4 traffic. Mikrotik changed the filter syntax in ROSv7, it feels quite a bit like bird. 13beta1); ac device (a client side issue of course). 16rc has been released on the "v7 testing" channel! added dynamic tagged entry when VLAN interface is created on vlan-filtering bridge (additional fixes); *) bridge - added forward-reserved-addresses property which controls forwarding of MAC 01:80:C2:00:00:0x range (separated from "protocol-mode=none" functionality re: ros v7 filter rule Post by TUNG0407 » Mon Jan 16, 2023 11:53 am mrz wrote: ↑ Mon Jan 16, 2023 11:21 am bgp-as-path-slow-legacy has the same syntax as regexps in ROSv6, so the same regexp should work in ROSv7. 5 posts • Page 1 of 1. 0 set ge 9 unset le next edit 4 set prefix 127. 0/0 add action=accept chain=MyTransitProvider-IN prefix=::/0 # section 2 - Accept what my transit customer advertise me add action=accept chain=MyTransitCustomer-IN match-chain=MyTransitCustomerAS set Could someone point me in the right direction regarding the conversion of V6 route filters to V7. I think I got it figured out. 1; set gw-check icmp; set bgp-weight 0; set bgp-local-pref 0; set bgp-path Is there any available Route Filter conversion from v6 to v7? I am currently running v6 and I want to upgrade to v7 and I need help with converting my current filters on v6 to v7. If the chain is not specified, then BGP by default accepts everything. fischerdouglas Frequent Visitor It's long past time for MikroTik to unify IPv4 and IPv6 commands and menus into IP, and create IPv4 and IPv6 submenus just for specific things. What, Mikrotik RouterOS version 7. From a post above, you can see the LSA type is coming in as 0000 (Bird doesnt recognize it) Firewall fail to detect inbound interface and mark it as unknown and if you filter something using : add action=drop chain=input in-interface=<mpls interface> traffic will reach you CPE without any limitation. Look like ospf work ok (LSA show all routs) however all 110 routes was added as disabled/filtered in routing table The solution was just to add routing filters like Hello! Short story: BGP advertisement works only after creating new address-list. config router prefix-list edit "IPv4_BOGONS" config rule edit 1 set prefix 0. 0. 2 ether3 ether2 ether1 Contribute to lynixnetworks/mikrotik development by creating an account on GitHub. As with any BGP setup we have filters. xxx prefix-length=24-32 I want to discard default route and my own Good morning everyone, with my AS and a single upstream provider I am advertising my public subnet /24. filter-select, input. Now that the exact thing has v7 filter dynamic-in set check gateway option not found Post by genesispro » Mon Nov 08, 2021 1:17 pm in v6 I used route filters to add "set check gateway" as a dynamic-in filter rule that allowed to check for ping in the automatic routes. Post by SapieH » Thu Jul 18, 2024 4:21 pm. It is possible that the problem exists with the MT7621 Could someone point me in the right direction regarding the conversion of V6 route filters to V7. 0 255. There were actually two things I needed to change. 0/8 etc etc then we have a return rule. 2/24 invert-match=no action=discard there is no in_filter and out_filter for bgp peer, how to achieve this in v7? Top. Does anyone have the proper syntax and where I apply it? I have tried MikroTik. Code: Select all /routing filter # section 1 - Accept what my transit provider advertise me add action=accept chain=MyTransitProvider-IN prefix=0. 1 and 7. Good day All, there are numerous posts for inbound route filters for OSPF. Posts: 7176 Joined: Wed Feb 07, 2007 12:45 pm Location: Latvia Contact: Contact mrz. Re: V7 bgp peer in_filter and out RouterOS version 7. filter-select (name; Default: ) Name of the routing select chain to be used for prefix selection. g. Traffic will not flow until an accept rule has been In the BGP template, you can now specify output. XX. 254. The code for that should be available as it is also done for v6-to-v7 upgrades. 13 have been released in the "v7 stable" channel! improved system stability when using HW encryption on ARM64 devices (introduced in v7. Where MikroTik has changed a lot in Routing, Filter, etc. Website. 133. There are two methods on how set BGP weight property to be used in BGP route selection process. 2 has been released in "v7 stable" channel! added fast-path and inter-VLAN routing FastTrack support when vlan-filtering is enabled; *) bridge - fixed FastPath when using "frame-types=admit-only-untagged-and-priority-tagged" setting; I am deeply disappointed that one of the most wanted feauture is still ignored by (and I had to use a routing filter num-set to work around a bug in v7. Just why "bgp-path-prepend" does nothing in input filters? RouterOS version 7. 255. 12); *) route-filter - improved performance; *) supout - added multiple WiFi sections; Mikrotik, any chance to add this feature to I'm looking to migrate it to ROS v7, but I'm having trouble with the new route filter methodology and honestly the documentation is lacking. From MikroTik. That doesn't work on RouterOS v7, because on v7 prepending in the output on AS2 router results in same AS Path as prepending in the input on AS3 router. I don't understand the idea of prepending with peer AS but if someone uses it that's OK. However, the only actions that converted were: set distance 1; set scope 0; set scope-target 0; set pref-src 1. 3,. RouterOS version 7. This is what they looked like after the upgrade to v7. 10) /routing bgp instance Firewall fail to detect inbound interface and mark it as unknown and if you filter something using : add action=drop chain=input in-interface=<mpls interface> traffic will reach you CPE without any limitation. filter-chain, output. 4 and 7. first rule is a jump rule to Discard-IPv4-in then we have some discard rules in order to block for example 192. Display posts from previous: I have noticed when migrating from v6 filters to v7 filter the prefix length 0-32 does not seem to translate properly. fixed fast-path forwarding with HW offloaded vlan-filtering (introduced in v7. 168. 1. 9rc has been released on the "v7 testing" channel! added "connection-nat-state" to IPv6 mangle and filter rules; *) health - added limited manual control over fans for CRS3xx, CRS5xx, CCR2xxx devices; (2461–2483), and taking into account the previous line - wifiwave2 says "no supported channels". 16 have been released in the "v7 stable" channel! added dynamic tagged entry when VLAN interface is created on vlan-filtering bridge; *) bridge - added forward-reserved-addresses property which controls forwarding of MAC 01:80:C2:00:00:0x range (separated from "protocol-mode=none" functionality, disabled by default after MikroTik Support. Community discussions. Any ideas? Best Regards, Heino Currently not one of MikroTik "Top of the Line" / "Flagship" models (neither CCR2004, nor CCR2116, nor CCR2216) can really be used in production because of BFD feature not working/being implemented. /routing filter rule add chain=primary disabled=no rule="set distance 10; set bgp-local-pref 100;" add chain=secondary disabled=no rule="set distance 20; set bgp-local-pref 70;" #Router #1 (v6. 10); This property only has effect when vlan-filtering is set to yes. In this video, I'm discussing about BGP Configuration Hello, I have some use cases that require some static routes kept local to the device and other static routes redistributed via OSPF. 1beta7 redistribution . Purpose; Configuration Examples. 2/24 invert-match=no action=accept chain= bgp-out-v4 prefix=!2. 2/24 invert-match=no action It would already be nice when the old /routing filter rule add syntax could be accepted and converted on-the-fly to new syntax and stored. Since I have OSPFv2 I notice something strange with routing filters. Bonus points for allowing a v6 style "route filter +" operation in the GUI with the same result (a v7 compatible filter rule). accept - accept the routing information ; discard - completely exclude matching prefix from further processing. Can someone help me convert this from v6 to v7 I'm mainly struggling with the prefix length /routing filter add action=discard address-family=ip chain=dn42-in prefix=192. 4 (possibly a higher version, but I still have v7. 1rc6 before couple of days. ROSv7 uses templates to match the interface against the template and apply configuration from the matched template. 0/0 network. For example this Code: Select all. A simple filter on the v6, I made explicit accept any to avoid issues in upgrading to ros7. Additionally some filter and all NAT rules were deleted, so the Internet stopped working on LAN. I have always rejected FIRT as there was no point in managing it. 17beta has been released on the "v7 testing" channel! Before an upgrade: 1) Remember to make backup/export files before an upgrade and save them on another storage device; RouterOS version 7. 1rc6, cost me quite some time to find that) I think normally one would have only a list of matches all AND'ed together, so that language was not really necessary. I was reminded of it when I looked at one of my hand-crafted v7 filters from another project, so I apologize for the parts of this thread that are moot due to that. Query. 10rc has been released on the "v7 testing" channel! Before an upgrade: 1) Remember to make backup/export files before an upgrade and save them on another storage device; I have tried to upgrade a running pop using v6 to v7 and I have a lot of issues on routing filters. 0/16 and 0. 16beta has been released on the "v7 testing" channel! added dynamic tagged entry when VLAN interface is created on vlan-filtering bridge (additional fixes); *) bridge - added L2 MDB support for IGMP snooping (additional fixes); Mikrotik doesn't want to touch wifi-qcom-ac for a good reason. In ROS v6, I've got a series of filters that distribute via BGP both whitelists and blacklists based on matching route comments in the blacklist router: MikroTik Support Posts: 7172 Joined: Wed Feb 07 re: ros v7 filter rule Post by TUNG0407 » Mon Jan 16, 2023 11:53 am mrz wrote: ↑ Mon Jan 16, 2023 11:21 am bgp-as-path-slow-legacy has the same syntax as regexps in ROSv6, so the same regexp should work in ROSv7. I also had trouble with filters, but the work-around was to disable them. Use saved searches to filter your results more quickly. sbotnick newbie Posts: 26 Joined: Fri Apr 21, 2017 8:54 pm. Re: Routing Filter RouterOS version 7. I just noticed that: An OpenVPN server was created during the upgrade. Secondly, I have tried to do that but failed to get the filter correct. Routing filters. Scenario 2: MikroTik v7 to MikroTik - Everything works fine, including BGP filters. With the new filter format I have a rule to reject your own range being advertised back to you. Hopefully it will help further the conversation on changes in the syntax to make it easier to work with. Forum index. Has anyone else faced this issue? I work with RouterOS V7. 15beta has been released on the "v7 testing" channel! improved auto-negotiation linking for some MikroTik cables and modules; *) sfp - improved system stability with some GPON modules for CCR2004 and CCR2116 devices; (introduced in v7. 0 set ge 9 unset le next edit 5 set prefix 169. Out-Filter dan In-Filter ini nantinya bisa digunakan pada beberapa fitur /routing filter # section 1 - Accept what my transit provider advertise me add action=accept chain=MyTransitProvider-IN prefix=0. 11); *) bridge - RouterOS version 7. MikroTik to MikroTik links appear to be fine but links to our Azure Cloud services and some of our customers just won't work at all, even through I have a last question for BGP in v7. 14rc has been released on the "v7 testing" channel! added missing "where" clause for "/ipv6/firewall/filter" table print command; *) console - do not accept negative or too large values for ":delay" command; in fact since v7. 2/24 invert-match=no action=discard How would make equivalent of this? - redistribute default route - never - redistribute connected routes - as type 1 - redistribute static routes - as type 1 I have a last question for BGP in v7. I’ve tried various methods, but nothing seems to resolve the problem. x. Apparently MikroTik ignores the filter rules if the default network is being used. accept- * allows filtering Firewall filters are used to allow or block specific packets forwarded to your local network, originating from your router, or destined to the router. If I insert the filter: rejetc; RouterOS announces everything and receives everything. Blame. It is important to remember that a filter chain that ends without accepting everything is working OK in v6 because there is an implicit accept at the end of the filter chain, but in v7 there is an implicit reject at the end of the chain so when you are not explicitly accepting everything you want to accept the filter will fail in v7. Posts: 7174 Joined: Wed Feb 07, 2007 12:45 pm Location: Latvia Contact: There is no option in ROS v7 to completely discard prefix. 2rc2 (2022-Jan-28 11:00): I don't actually have any mikrotik hardware at this point, and plan to just haunt those two threads for now, although I'd like BGP Filtering with RouterOS European MUM –2013 - Zagreb / Croatia Wardner Maia External Connectivity Strategies for Multi- Homed This material is an effort intended to improve the level of knowledge of professionals that work with Mikrotik RouterOS and should be used solely for self-study purposes. I tested the route filter conversion from V6 to V7 but it doesn't work even though it is marked as completed. 14beta has been released on the "v7 testing" channel! route-filter - fixed AS path matchers when input and output chains are used; *) sfp - fixed corrupted Tx traffic at 10Gbps rate on CCR2004-16G-2S+ in rare cases; like openwrt did in 2013, mikrotik would get bql working as universally as possible, and make fq_codel /ip firewall filter add chain=forward action=fasttrack-connection connection-state=established,related /ip firewall filter add chain=forward action=accept connection-state=established,related View of simple FastTrack rules in the firewall, it is important to have other filter or mangle rules to get the advantage of the FastTrack: RouterOS version 7. As best practice, we turn up BGP with peers and do a DENY-ALL filter where we don't accept anything from them nor send them anything. 17beta2 and so far so good. Hello, Could someone give some guidance regarding the configuration of BGP Confederation, in the new version of routerOs? I took a CCR and updated it to version 7, but it remade the settings but when viewing via winbox, it changed something that Hi, I have a question about BGP filters in V7. This firewall rule will not work. The third line allows my prefix the be annonced and nothing else. 13beta has been released on the "v7 testing" channel! ppc - fixed RouterOS bootup (introduced in v7. So i'm not sure mixing is a good idea. MikroTik Support Posts: 7026 Joined: Wed Feb 07, 2007 11:45 am Location: Latvia. what can only be done in select-rule, since the BGP rules support jump and if. 0 set ge 9 unset le next edit 3 set prefix 100. mrz. Just adding a member to existing address-list doesn't help, removing an address-list doesn't help too, must create new!!! RouterOS version 7. It was released in South Korea in December 2019 by Smilegate and in Europe, North America, and South America in February 2022 by Amazon Games. Has anyone else faced this issue? @Mikrotik, maybe the misleading ein-nat should be changed to eim-nat ? Maybe I got it wrong and this is the Mikrotik special EIN NAT (TM) ? Top . None of them work with RouterOS v6 and v7 is not yet fully implemented. It seems like the issue is specifically with BGP filtering between MikroTik v7 and Cisco. Is anyone going through this? In-Filter digunakan untuk menentukan rule routing yang masuk ke router. I have noticed when migrating from v6 filters to v7 filter the prefix length 0-32 does not seem to translate properly. 2. In ROS v6, I've got a series of filters that distribute via BGP both whitelists and blacklists based on matching route comments in the blacklist router: MikroTik Support Posts: 7003 Joined: Wed Feb 07 Re: V7 Route Filter Deny-ALL Post by rextended » Fri Dec 29, 2023 9:12 am loloski wrote: ↑ Fri Dec 29, 2023 8:26 am In v7 it was rejected / deny by default CTassisF wrote: ↑ Fri Sep 27, 2024 4:40 pm I've just upgraded my RB5009, hAP ax3 and hAP ac3 from v7. 1? Top . I would love to have some help to convert filters from V6 to V7 Transit filters eBGP: Incoming filter: add action=discard chain=bgp-in prefix=0. You can only reject (exclude prefix from being elected as Code: Select all /routing filter # section 1 - Accept what my transit provider advertise me add action=accept chain=MyTransitProvider-IN prefix=0. The first implementation of routing filters in ROSv7 was difficult to work with and documented in the two tried delete bgp-communities all and filter bgp-communities all, neither worked. fast-forward (yes | no; Default: yes) Special and faster case of FastPath which works only on bridges with 2 interfaces (enabled by default only for new bridges). xxx. RouterOS v6; RouterOS v7; Huawei VRP; Arista RouterOS versions 7. Latest commit Scenario 2: MikroTik v7 to MikroTik - Everything works fine, including BGP filters. I am struggling to find examples of This a summary of feedback on the routing filter syntax from myself and the opinions of a number of other MikroTik users on the new route filtering format. 0/ 16 and 0. Quick links. 1. OSPF menus interface and neighbor contains read-only entries purely for status monitoring. Skip to content. Select rules can also call routing filters where routes get selected based on filter rules. I'll try it soon anyway RouterOS version 7. In ROS 6 the solution I had was "tagging" the static routes with some special ( 65511:1 ) BGP community and then using a routing filter on ospf-out that filtered the redistribution of the static routes only allowing the tagged ones. [admin@MikroTik] > interface bridge mdb print BRIDGE VID GROUP PORTS bridge1 200 229. x simple queue firewall filter rule not working. Through the upgrade process this is not automatically done and requires me to rebuild my full rule set. With IPV4 I don't have this problem. 16rc has been released on the "v7 testing" channel! added dynamic tagged entry when VLAN interface is created on vlan-filtering bridge (additional fixes); *) bridge - added forward-reserved-addresses property which controls forwarding of MAC 01:80:C2:00:00:0x range (separated from "protocol-mode=none" functionality V7 OSPF accept out filter - causes redistribute connected Post by excession » Mon Jun 19, 2023 10:47 am V7. Posts: 7188 Joined: Wed Feb 07, 2007 12:45 pm Location: Latvia Contact: Contact mrz. Hopefully it will Out Filter digunakan untuk menentukan rule routing yang keluar dari router. Scenario 3: MikroTik v6 to Cisco Router - BGP filters work correctly. 0/0 add action=discard chain=bgp-in prefix=xxx. 0 set ge 11 unset le next edit 2 set prefix 10. Here is a basic set of incoming and outgoing filters. For MikroTik RouterOS v7 Commonly Used Filters Notes about using the filers • Starting in ROSv7, the filters are in a “normally closed” state. Re: Advertise filters v6 vs v7 (differences) but when the big router went to v7 it was catching those filters and applying them to the remote Firstly, I am using Bird 1. This document describes the recommended steps for upgrading RouterOS to v7 major release and the possible caveats when doing so. run selected routes through out-filter-chain (if configured) if originate-default is set to always or if-installed: OSPF creates a fake default route without attributes; runs this route through out-filter-chain where attributes can be applied, but action is ignored (always accept); For a complete list of redistribution values, see the reference Guidance on BGP Filtering. All supported options are upgraded without any issue, in the case of an unsupported option - an empty entry is created. 64. What is the best way to filter bogon networks? In v6 we have: We have a separate rule sets for every peer. Their reference is pretty good. Bogon ASN filtering. 13+ MikroTik has made quite a few changes to how stuff now reports in the log file. What would be handy is to have the "script" or "code" that one can import your current filters in to and then export the new V7 filters for importing in to a V7 device. 14); *) console - fixed filtering by "dhcp" flag in "/ip/arp" menu; *) console RouterOS version 7. not 2. Posts: MikroTik Support. 194. 8 loaded). I have a script that automatically sets up all the filters for me, previously populating BGP Networks and using the same info to update scripts was quite easy. Now input. Does anyone have an example of a filter to discard all routes received via ospf in version 7. OSPF out route filter V7. accept-* options. 1rc4; RouterOS version 7. In-Filter digunakan untuk menentukan rule routing yang masuk ke router. 1rc5 (2021-Oct-25 20:15):!) container - package is getting updated and will be made available in future, if interested in container feature please use 7. Well, Code: Select all [admin@MikroTik] > ping 10. 0/16 prefix-length=16-32 protocol=bgp add action=discard address-family=ip chain=dn42-in prefix=169. The moment they do that Firewall fail to detect inbound interface and mark it as unknown and if you filter something using : add action=drop chain=input in-interface=<mpls interface> traffic will reach you CPE without any limitation. 11); *) bridge - fixed untagged VLAN entry disable; *) bridge - fixed vlan-filtering stability with HW and non-HW offloaded ports (introduced in v7. 1 beta 6 Post by mafiosa » Fri May 21, 2021 9:14 pm mrz wrote: ↑ Fri May 21, 2021 8:02 pm Problem is not with actual filters. This way we can monitor the session or announce routes during a maintenance window. 10); I'm looking to migrate it to ROS v7, but I'm having trouble with the new route filter methodology and honestly the documentation is lacking. 2 posts • Page 1 of 1. is v7 support filter as-path using regex ? since yesterday i'm trying to input some rule like in v6 this routing filter work flawlessly on v6 please bring back the way old routing filter, since this is mikrotik, simplicity over everything. Routing filters have been a hot topic lately in the world of RouterOSv7. If you ever have to quickly change the CAPsMAN controller and or assign a CAP to an other CAPsMAN, you have to I work with RouterOS V7. 11, 7. If I want to filter by source ASN, but I have multiple sources, can I put them in a single instruction like this? I couldn't use the "SET ROUTING TABLE" function in ROS v7, I couldn't find the syntax for this action. Hoping GRE tunnel throughput might also be a bit faster but I understand that might be a while before that is hopefully looked into and sorted. 13); *) route-filter - fixed AS path matchers when input and output chains are used; Hope this info help set MikroTik/others on the right direction to identifying the root cause of is v7 support filter as-path using regex ? since yesterday i'm trying to input some rule like in v6 this routing filter work flawlessly on v6 please bring back the way old routing filter, since this is mikrotik, simplicity over everything. filter as well as several input. Our goal is to upgrade those 1072 to CCR2216 running v7, our first try was unsuccessful, because for some reason those labels that were filtered in the advertise-filter on each CPE are now taking effect in the 2216, so there's no label for that prefix until that advertise-filter rule is properly set to send that label across the path. Problem is of course that a filter cannot know if it is input or output filter, and in v6 it could be both. I was using the /routing ospf interface-template add networks= attribute with the 0. Code: Select all. I even created an filter in v6, to convert to V7. Has anyone else faced this issue? RouterOS version 7. 0/24 which is mine. Top Display posts from previous: All posts 1 day 7 days 2 weeks 1 month 3 months 6 months 1 year Sort by Author Post time Subject Ascending Descending It is important to remember that a filter chain that ends without accepting everything is working OK in v6 because there is an implicit accept at the end of the filter chain, but in v7 there is an implicit reject at the end of the chain so when you are not explicitly accepting everything you want to accept the filter will fail in v7. Of course there are simpler configurations but it is unlikely that more expensive I update hap ac2 from v6.
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