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Osymetrisk ping och dålig prestanda ERX / AC LITE
Låter som att de kanske kan vara någon QoS kö som spökar, vet du om du har confat QoS eller quality of service som det heter?
Har du möjlighet att exportera ut confen från prylarna?
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Skrivet av InaneG:
Låter som att de kanske kan vara någon QoS kö som spökar, vet du om du har confat QoS eller quality of service som det heter?
Har du möjlighet att exportera ut confen från prylarna?
Hej! Tack för svar!
Jag tror inte att det har med QoS att göra (efter att ha googlat lite). Enheterna har kört med standardinställningarna fram tills nu.
Jag testade att aktivera "hardware offloading"
https://help.ui.com/hc/en-us/articles/115006567467#1
men det förbättrade ingenting. Samma dåliga och osymetriska ping till och från ERX, dessutom förlorar jag kontakten mellan PC1 och PC2 med det aktiverat (varför).
Dumpar configurationen nedan om någon förstår...
ERX:
show configuration | no-more firewall { all-ping enable broadcast-ping disable ipv6-receive-redirects disable ipv6-src-route disable ip-src-route disable log-martians enable name WAN_IN { default-action drop description "WAN to internal" rule 10 { action accept description "Allow established/related" state { established enable related enable } } rule 20 { action drop description "Drop invalid state" state { invalid enable } } } name WAN_LOCAL { default-action drop description "WAN to router" rule 10 { action accept description "Allow established/related" state { established enable related enable } } rule 20 { action drop description "Drop invalid state" state { invalid enable } } } receive-redirects disable send-redirects enable source-validation disable syn-cookies enable } interfaces { ethernet eth0 { address dhcp description Internet duplex auto firewall { in { name WAN_IN } local { name WAN_LOCAL } } speed auto } ethernet eth1 { description Local duplex auto speed auto } ethernet eth2 { description Local duplex auto speed auto } ethernet eth3 { description Local duplex auto speed auto } ethernet eth4 { description Local duplex auto speed auto } loopback lo { } switch switch0 { address 192.168.1.1/24 description Local mtu 1500 switch-port { interface eth1 { } interface eth2 { } interface eth3 { } interface eth4 { } vlan-aware disable } } } port-forward { auto-firewall enable hairpin-nat enable lan-interface eth1 rule 1 { description "Minecraft etal" forward-to { address 192.168.1.52 port 25565 } original-port 25565 protocol tcp_udp } wan-interface eth0 } service { dhcp-server { disabled false hostfile-update disable shared-network-name LAN { authoritative enable subnet 192.168.1.0/24 { default-router 192.168.1.1 dns-server 192.168.1.1 lease 86400 start 192.168.1.38 { stop 192.168.1.243 } static-mapping godotACLITE { ip-address 192.168.1.48 mac-address XXX } static-mapping tinkerboard { ip-address 192.168.1.45 mac-address XXX } } } static-arp disable use-dnsmasq disable } dns { forwarding { cache-size 150 listen-on switch0 } } gui { http-port 80 https-port 443 older-ciphers enable } nat { rule 5010 { description "masquerade for WAN" outbound-interface eth0 type masquerade } } ssh { port 22 protocol-version v2 } } system { host-name ubnt login { user ubnt { authentication { encrypted-password **************** } level admin } } ntp { server 0.ubnt.pool.ntp.org { } server 1.ubnt.pool.ntp.org { } server 2.ubnt.pool.ntp.org { } server 3.ubnt.pool.ntp.org { } } offload { hwnat enable ipsec enable } syslog { global { facility all { level notice } facility protocols { level debug } } } time-zone UTC traffic-analysis { dpi disable export disable } }
AC LITE:
cat /tmp/system.cfg # unifi unifi.version=5.13.32 unifi.reporterid=7XXX unifi.siteid=XXX unifi.idp=enabled unifi.mcip=239.254.127.63 unifi.key=XXX unifi.cfgcap_info=0x7 # system system.analytics.status=disabled system.timezone=CET-1CEST,M3.5.0,M10.5.0/3 locale.timezone=CET-1CEST,M3.5.0,M10.5.0/3 # users users.status=enabled users.1.name=XXX users.1.password=XXX users.1.status=enabled users.2.name=nobody users.2.password=x users.2.shell=/bin/false users.2.status=enabled # wlans (radio) radio.status=enabled radio.countrycode=752 aaa.status=enabled wireless.status=enabled radio.outdoor=disabled radio.1.phyname=wifi0 radio.1.ack.auto=disabled radio.1.acktimeout=64 radio.1.ampdu.status=enabled radio.1.clksel=1 radio.1.countrycode=752 radio.1.cwm.enable=0 radio.1.cwm.mode=0 radio.1.forbiasauto=0 radio.1.channel=11 radio.1.backup_channel=0 radio.1.ieee_mode=11nght20 radio.1.mode=master radio.1.rate.auto=enabled radio.1.rate.mcs=auto radio.1.rfscan=disabled radio.1.bcmc_l2_filter.status=enabled radio.1.bgscan.status=disabled radio.1.antenna.gain=3 radio.1.antenna=-1 radio.1.txpower_mode=auto radio.1.txpower=auto radio.1.hard_noisefloor.status=disabled radio.1.devname=ath0 radio.1.status=enabled radio.2.phyname=wifi1 radio.2.ack.auto=disabled radio.2.acktimeout=64 radio.2.ampdu.status=enabled radio.2.clksel=1 radio.2.countrycode=752 radio.2.cwm.enable=0 radio.2.cwm.mode=0 radio.2.forbiasauto=0 radio.2.channel=36 radio.2.backup_channel=0 radio.2.ieee_mode=11naht40 radio.2.mode=master radio.2.rate.auto=enabled radio.2.rate.mcs=auto radio.2.rfscan=disabled radio.2.bcmc_l2_filter.status=enabled radio.2.bgscan.status=disabled radio.2.antenna.gain=3 radio.2.antenna=-1 radio.2.txpower_mode=auto radio.2.txpower=auto radio.2.hard_noisefloor.status=disabled radio.2.devname=ath1 radio.2.status=enabled aaa.1.pmf.status=disabled aaa.1.pmf.mode=0 aaa.1.ft.status=disabled aaa.1.country_beacon=disabled aaa.1.11k.status=disabled aaa.1.br.devname=br0 aaa.1.devname=ath0 aaa.1.driver=madwifi aaa.1.ssid=godot_IoT aaa.1.status=enabled aaa.1.verbose=2 aaa.1.wpa=2 aaa.1.eapol_version=2 aaa.1.wpa.group_rekey=3600 aaa.1.p2p=disabled aaa.1.p2p_cross_connect=disabled aaa.1.proxy_arp=disabled aaa.1.is_guest=false aaa.1.tdls_prohibit=disabled aaa.1.bss_transition=enabled aaa.1.id=XXX aaa.1.wpa.key.1.mgmt=WPA-PSK aaa.1.wpa.psk=XXX aaa.1.wpa.1.pairwise=CCMP aaa.1.radius.macacl.status=disabled aaa.1.hide_ssid=false wireless.1.mode=master wireless.1.devname=ath0 wireless.1.id=XXX wireless.1.status=enabled wireless.1.authmode=1 wireless.1.l2_isolation=disabled wireless.1.is_guest=false wireless.1.security=none wireless.1.addmtikie=disabled wireless.1.ssid=godot_IoT wireless.1.hide_ssid=false wireless.1.mac_acl.status=enabled wireless.1.mac_acl.policy=deny wireless.1.wmm=enabled wireless.1.uapsd=disabled wireless.1.parent=wifi0 wireless.1.puren=0 wireless.1.pureg=1 wireless.1.usage=user wireless.1.wds=disabled wireless.1.mcast.enhance=0 wireless.1.autowds=disabled wireless.1.vport=disabled wireless.1.vwire=disabled wireless.1.schedule_enabled=disabled wireless.1.no2ghz_oui=disabled wireless.1.element_adopt=enabled wireless.1.bga_filter=enabled wireless.1.dtim_period=1 wireless.1.minrate_data=6000 wireless.1.beacon_rate=6000 wireless.1.mgmt_rate=1000 aaa.1.iapp_key=XXX aaa.2.pmf.status=disabled aaa.2.pmf.mode=0 aaa.2.ft.status=disabled aaa.2.country_beacon=disabled aaa.2.11k.status=disabled aaa.2.br.devname=br0 aaa.2.devname=ath1 aaa.2.driver=madwifi aaa.2.ssid=godot aaa.2.status=enabled aaa.2.verbose=2 aaa.2.wpa=2 aaa.2.eapol_version=2 aaa.2.wpa.group_rekey=3600 aaa.2.p2p=disabled aaa.2.p2p_cross_connect=disabled aaa.2.proxy_arp=disabled aaa.2.is_guest=false aaa.2.tdls_prohibit=disabled aaa.2.bss_transition=enabled aaa.2.id=XXX aaa.2.wpa.key.1.mgmt=WPA-PSK aaa.2.wpa.psk=XXX aaa.2.wpa.1.pairwise=CCMP aaa.2.radius.macacl.status=disabled aaa.2.hide_ssid=false wireless.2.mode=master wireless.2.devname=ath1 wireless.2.id=XXX wireless.2.status=enabled wireless.2.authmode=1 wireless.2.l2_isolation=disabled wireless.2.is_guest=false wireless.2.security=none wireless.2.addmtikie=disabled wireless.2.ssid=godot wireless.2.hide_ssid=false wireless.2.mac_acl.status=enabled wireless.2.mac_acl.policy=deny wireless.2.wmm=enabled wireless.2.uapsd=disabled wireless.2.parent=wifi1 wireless.2.puren=0 wireless.2.pureg=1 wireless.2.usage=user wireless.2.wds=disabled wireless.2.mcast.enhance=0 wireless.2.autowds=disabled wireless.2.vport=disabled wireless.2.vwire=disabled wireless.2.schedule_enabled=disabled wireless.2.no2ghz_oui=disabled wireless.2.element_adopt=enabled wireless.2.bga_filter=enabled wireless.2.dtim_period=1 aaa.2.iapp_key=XXX # mesh mesh.status=enabled mesh.version=3 mesh.essid=XXX mesh.psk=XXX # bandsteering bandsteering.status=disabled # airtime fairness atf.status=enabled atf.mode=disabled # stamgr stamgr.status=disabled # connectivity connectivity.status=enabled connectivity.uplink_eth=eth0 connectivity.uplink_bridge=br0 # vlan vlan.status=disabled # bridge bridge.status=enabled bridge.1.devname=br0 bridge.1.fd=1 bridge.1.stp.status=disabled bridge.1.port.1.devname=eth0 bridge.1.port.2.devname=ath0 bridge.1.port.3.devname=ath1 # mark mark.1.name=guest mark.1.bits=2 mark.1.shift=30 mark.1.location=skb mark.2.name=vapid mark.2.bits=5 mark.2.shift=11 mark.2.location=ubnt mark.3.name=associd mark.3.bits=11 mark.3.shift=0 mark.3.location=ubnt # qos qos.status=disabled # netconf netconf.status=enabled netconf.1.status=enabled netconf.1.devname=br0 netconf.1.ip=0.0.0.0 netconf.1.autoip.status=disabled netconf.1.up=enabled netconf.2.status=enabled netconf.2.devname=eth0 netconf.2.ip=0.0.0.0 netconf.2.autoip.status=disabled netconf.2.promisc=enabled netconf.2.up=enabled netconf.3.status=enabled netconf.3.devname=ath0 netconf.3.ip=0.0.0.0 netconf.3.autoip.status=disabled netconf.3.promisc=enabled netconf.3.up=disabled netconf.4.status=enabled netconf.4.devname=ath1 netconf.4.ip=0.0.0.0 netconf.4.autoip.status=disabled netconf.4.promisc=enabled netconf.4.up=disabled # mac acl macacl.status=disabled # dhcpc dhcpc.status=enabled dhcpc.1.status=enabled dhcpc.1.devname=br0 # route route.status=enabled # resolv resolv.status=enabled resolv.host.1.name=godot resolv.nameserver.1.status=disabled resolv.nameserver.2.status=disabled # ebtables ebtables.status=disabled # iptables iptables.status=disabled # redirector redirector.status=disabled # ipset ipset.status=disabled # dnsmasq dnsmasq.status=disabled # syslog syslog.status=enabled syslog.level=7 sshd.status=enabled sshd.auth.passwd=enabled sshd.1.status=enabled sshd.1.ifname=br0 # ntpclient ntpclient.status=enabled ntpclient.1.status=enabled ntpclient.1.server=0.ubnt.pool.ntp.org ntpclient.2.status=enabled ntpclient.2.server=1.ubnt.pool.ntp.org ntpclient.3.status=enabled ntpclient.3.server=2.ubnt.pool.ntp.org ntpclient.4.status=enabled ntpclient.4.server=3.ubnt.pool.ntp.org # switch switch.status=disabled # misc
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ER-X konfigen ser bra ut. Troligen något med dina wifi inställningar. om du kan testa samma test med kabel föratt utesluta routern.
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Jag kopplade in en dator direkt till Rotern/ERX
PC0 -- ERX -- AC LITE
Ping från PC0 till AC LITE och från AC LITE till PC0 är alltid < 1 ms.
Men från PC0 till PC1 eller PC2 som är anslutna trådlöst så är det dåligt:
PC0:~$ ping -c 10 192.168.1.39 # PC2
PING 192.168.1.39 (192.168.1.39) 56(84) bytes of data.
64 bytes from 192.168.1.39: icmp_seq=1 ttl=64 time=101 ms
64 bytes from 192.168.1.39: icmp_seq=2 ttl=64 time=21.4 ms
64 bytes from 192.168.1.39: icmp_seq=3 ttl=64 time=43.6 ms
64 bytes from 192.168.1.39: icmp_seq=4 ttl=64 time=66.1 ms
64 bytes from 192.168.1.39: icmp_seq=5 ttl=64 time=88.2 ms
64 bytes from 192.168.1.39: icmp_seq=6 ttl=64 time=110 ms
64 bytes from 192.168.1.39: icmp_seq=7 ttl=64 time=29.8 ms
64 bytes from 192.168.1.39: icmp_seq=8 ttl=64 time=52.0 ms
64 bytes from 192.168.1.39: icmp_seq=9 ttl=64 time=74.2 ms
64 bytes from 192.168.1.39: icmp_seq=10 ttl=64 time=96.3 ms
--- 192.168.1.39 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9016ms
rtt min/avg/max/mdev = 21.399/68.240/110.110/29.301 ms
PC0~$ ping -c 10 192.168.1.52 # PC1
PING 192.168.1.52 (192.168.1.52) 56(84) bytes of data.
64 bytes from 192.168.1.52: icmp_seq=1 ttl=64 time=0.978 ms
64 bytes from 192.168.1.52: icmp_seq=2 ttl=64 time=97.4 ms
64 bytes from 192.168.1.52: icmp_seq=3 ttl=64 time=17.4 ms
64 bytes from 192.168.1.52: icmp_seq=4 ttl=64 time=1.28 ms
64 bytes from 192.168.1.52: icmp_seq=5 ttl=64 time=62.1 ms
64 bytes from 192.168.1.52: icmp_seq=6 ttl=64 time=84.6 ms
64 bytes from 192.168.1.52: icmp_seq=7 ttl=64 time=107 ms
64 bytes from 192.168.1.52: icmp_seq=8 ttl=64 time=28.5 ms
64 bytes from 192.168.1.52: icmp_seq=9 ttl=64 time=50.1 ms
64 bytes from 192.168.1.52: icmp_seq=10 ttl=64 time=1.15 ms
--- 192.168.1.52 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9014ms
rtt min/avg/max/mdev = 0.978/45.083/107.254/39.137 ms
Andra riktningen är det ok
PC1 ping -c 10 192.168.1.45 # PC0
PING 192.168.1.45 (192.168.1.45) 56(84) bytes of data.
64 bytes from 192.168.1.45: icmp_seq=1 ttl=64 time=3.23 ms
64 bytes from 192.168.1.45: icmp_seq=2 ttl=64 time=2.77 ms
64 bytes from 192.168.1.45: icmp_seq=3 ttl=64 time=2.86 ms
64 bytes from 192.168.1.45: icmp_seq=4 ttl=64 time=108 ms
64 bytes from 192.168.1.45: icmp_seq=5 ttl=64 time=1.21 ms
64 bytes from 192.168.1.45: icmp_seq=6 ttl=64 time=14.1 ms
64 bytes from 192.168.1.45: icmp_seq=7 ttl=64 time=1.40 ms
64 bytes from 192.168.1.45: icmp_seq=8 ttl=64 time=8.64 ms
64 bytes from 192.168.1.45: icmp_seq=9 ttl=64 time=1.23 ms
64 bytes from 192.168.1.45: icmp_seq=10 ttl=64 time=1.24 ms
--- 192.168.1.45 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9012ms
rtt min/avg/max/mdev = 1.209/14.491/108.250/31.502 ms
Slutsats:
trådad till trådad = bra (enbart via ERX)
trådad till trådlös = dålig
trådlös till trådad = bra
trådlös till trådlös = dåligt
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Testa föra över en fil från PC1 till PC2 ifall om ping är/blir lägre prioriterat?
MSI K9N SLI Diamond | MSI Diamond HDMI 7600GT | AMD X2 4200+ | 1GB Kingston HyperX| 32" LG 5000:1 screen | Asus EeePC 701
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Medans jag håller på och överför är det samma story:
$ ping -c 10 192.168.1.39 # PC1 till PC2
PING 192.168.1.39 (192.168.1.39) 56(84) bytes of data.
64 bytes from 192.168.1.39: icmp_seq=1 ttl=64 time=54.5 ms
64 bytes from 192.168.1.39: icmp_seq=2 ttl=64 time=28.7 ms
64 bytes from 192.168.1.39: icmp_seq=3 ttl=64 time=42.5 ms
64 bytes from 192.168.1.39: icmp_seq=4 ttl=64 time=50.1 ms
64 bytes from 192.168.1.39: icmp_seq=5 ttl=64 time=50.8 ms
64 bytes from 192.168.1.39: icmp_seq=6 ttl=64 time=17.8 ms
64 bytes from 192.168.1.39: icmp_seq=7 ttl=64 time=67.2 ms
64 bytes from 192.168.1.39: icmp_seq=8 ttl=64 time=44.0 ms
64 bytes from 192.168.1.39: icmp_seq=9 ttl=64 time=26.4 ms
64 bytes from 192.168.1.39: icmp_seq=10 ttl=64 time=53.2 ms
--- 192.168.1.39 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9015ms
rtt min/avg/max/mdev = 17.809/43.518/67.206/14.294 ms
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Hastigheten är väl ok
$ rsync -av iSW90_20191206_001.nd2 erikw@192.168.1.39:/home/erikw/
erikw@192.168.1.39's password:
sending incremental file list
iSW90_20191206_001.nd2
sent 4,281,696,975 bytes received 35 bytes 12,321,430.24 bytes/sec
total size is 4,280,651,776 speedup is 1.00
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Jag ställde frågan här också
community.ui.com får se om någon har en lösning.
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