Nexus 3k oraz brak mac address na port-channel1 / bug?

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PatrykW
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Nexus 3k oraz brak mac address na port-channel1 / bug?

#1

#1 Post autor: PatrykW »

kickstart: version 6.0(2)U4(4)
system: version 6.0(2)U4(4)
Platforma: cisco Nexus 3172 Chassis ("48x10GE + 6x40G Supervisor")

Chcac zobaczyc co sie ukrywa pod port-channel1, nie widze zupelnie mac-address
show mac address-table interface port-channel 1
interface Ethernet1/1
lacp rate fast
no lldp transmit
no lldp receive
description DSB-HV01
switchport mode trunk
switchport trunk allowed vlan 12-15,32-34,201
spanning-tree port type edge trunk
spanning-tree bpduguard enable
spanning-tree guard root
channel-group 1 mode active
interface port-channel1
speed 10000
no lacp graceful-convergence
switchport mode trunk
switchport trunk allowed vlan 12-15,32-34,201
spanning-tree port type edge trunk
spanning-tree bpduguard enable
spanning-tree guard root
vpc 1
interface port-channel1
speed 10000
priority-flow-control mode auto
no lacp graceful-convergence
no lacp suspend-individual
lacp min-links 1
lacp max-bundle 32
no port-channel port load-defer
lacp fast-select-hot-standby
no switchport block unicast
no switchport block multicast
no hardware multicast hw-hash
no hardware vethernet mac filtering per-vlan
switchport
switchport mode trunk
no switchport monitor
no switchport dot1q ethertype
no switchport priority extend
switchport trunk allowed vlan 12-15,32-34,201
spanning-tree port-priority 128
spanning-tree cost auto
spanning-tree link-type auto
spanning-tree port type edge trunk
spanning-tree bpduguard enable
spanning-tree guard root
no spanning-tree bpdufilter
logging event port link-status default
logging event port trunk-status default
duplex full
flowcontrol receive off
flowcontrol send off
no negotiate auto
mtu 1500
delay 1
snmp trap link-status
bandwidth 10000000
no bandwidth inherit
storm-control broadcast level 100.00
storm-control multicast level 100.00
storm-control unicast level 100.00
no storm-control action
no shutdown lan
load-interval counter 1 30
load-interval counter 2 300
no load-interval counter 3
medium broadcast
vpc 1
vtp
switchport trunk pruning vlan 2-1001
no shutdown

co jest grane, czy ktos mial podobny przypadek ?

pzdr
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koziol
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Posty: 31
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Re: Nexus 3k oraz brak mac address na port-channel1 / bug?

#2

#2 Post autor: koziol »

Wojtachinho pisze: 16 sty 2018, 13:42
kickstart: version 6.0(2)U4(4)
system: version 6.0(2)U4(4)
Platforma: cisco Nexus 3172 Chassis ("48x10GE + 6x40G Supervisor")

Chcac zobaczyc co sie ukrywa pod port-channel1, nie widze zupelnie mac-address
show mac address-table interface port-channel 1
interface Ethernet1/1
lacp rate fast
no lldp transmit
no lldp receive
description DSB-HV01
switchport mode trunk
switchport trunk allowed vlan 12-15,32-34,201
spanning-tree port type edge trunk
spanning-tree bpduguard enable
spanning-tree guard root
channel-group 1 mode active
interface port-channel1
speed 10000
no lacp graceful-convergence
switchport mode trunk
switchport trunk allowed vlan 12-15,32-34,201
spanning-tree port type edge trunk
spanning-tree bpduguard enable
spanning-tree guard root
vpc 1
interface port-channel1
speed 10000
priority-flow-control mode auto
no lacp graceful-convergence
no lacp suspend-individual
lacp min-links 1
lacp max-bundle 32
no port-channel port load-defer
lacp fast-select-hot-standby
no switchport block unicast
no switchport block multicast
no hardware multicast hw-hash
no hardware vethernet mac filtering per-vlan
switchport
switchport mode trunk
no switchport monitor
no switchport dot1q ethertype
no switchport priority extend
switchport trunk allowed vlan 12-15,32-34,201
spanning-tree port-priority 128
spanning-tree cost auto
spanning-tree link-type auto
spanning-tree port type edge trunk
spanning-tree bpduguard enable
spanning-tree guard root
no spanning-tree bpdufilter
logging event port link-status default
logging event port trunk-status default
duplex full
flowcontrol receive off
flowcontrol send off
no negotiate auto
mtu 1500
delay 1
snmp trap link-status
bandwidth 10000000
no bandwidth inherit
storm-control broadcast level 100.00
storm-control multicast level 100.00
storm-control unicast level 100.00
no storm-control action
no shutdown lan
load-interval counter 1 30
load-interval counter 2 300
no load-interval counter 3
medium broadcast
vpc 1
vtp
switchport trunk pruning vlan 2-1001
no shutdown

co jest grane, czy ktos mial podobny przypadek ?

pzdr
W nexusie 5k przy VPC i LACP dzialalo:
show lacp neigh inter po1
Sprawdz czy o to Ci chodzilo.

pzdr

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PatrykW
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Re: Nexus 3k oraz brak mac address na port-channel1 / bug?

#3

#3 Post autor: PatrykW »

koziol pisze: 16 sty 2018, 19:13
Wojtachinho pisze: 16 sty 2018, 13:42
kickstart: version 6.0(2)U4(4)
system: version 6.0(2)U4(4)
Platforma: cisco Nexus 3172 Chassis ("48x10GE + 6x40G Supervisor")

Chcac zobaczyc co sie ukrywa pod port-channel1, nie widze zupelnie mac-address
show mac address-table interface port-channel 1
interface Ethernet1/1
lacp rate fast
no lldp transmit
no lldp receive
description DSB-HV01
switchport mode trunk
switchport trunk allowed vlan 12-15,32-34,201
spanning-tree port type edge trunk
spanning-tree bpduguard enable
spanning-tree guard root
channel-group 1 mode active
interface port-channel1
speed 10000
no lacp graceful-convergence
switchport mode trunk
switchport trunk allowed vlan 12-15,32-34,201
spanning-tree port type edge trunk
spanning-tree bpduguard enable
spanning-tree guard root
vpc 1
interface port-channel1
speed 10000
priority-flow-control mode auto
no lacp graceful-convergence
no lacp suspend-individual
lacp min-links 1
lacp max-bundle 32
no port-channel port load-defer
lacp fast-select-hot-standby
no switchport block unicast
no switchport block multicast
no hardware multicast hw-hash
no hardware vethernet mac filtering per-vlan
switchport
switchport mode trunk
no switchport monitor
no switchport dot1q ethertype
no switchport priority extend
switchport trunk allowed vlan 12-15,32-34,201
spanning-tree port-priority 128
spanning-tree cost auto
spanning-tree link-type auto
spanning-tree port type edge trunk
spanning-tree bpduguard enable
spanning-tree guard root
no spanning-tree bpdufilter
logging event port link-status default
logging event port trunk-status default
duplex full
flowcontrol receive off
flowcontrol send off
no negotiate auto
mtu 1500
delay 1
snmp trap link-status
bandwidth 10000000
no bandwidth inherit
storm-control broadcast level 100.00
storm-control multicast level 100.00
storm-control unicast level 100.00
no storm-control action
no shutdown lan
load-interval counter 1 30
load-interval counter 2 300
no load-interval counter 3
medium broadcast
vpc 1
vtp
switchport trunk pruning vlan 2-1001
no shutdown

co jest grane, czy ktos mial podobny przypadek ?

pzdr
W nexusie 5k przy VPC i LACP dzialalo:
show lacp neigh inter po1
Sprawdz czy o to Ci chodzilo.

pzdr
Chyba nie do konca.
Kolejny port-channel z boku

Kod: Zaznacz cały

1# show mac address-table interface port-channel 2
Legend: 
        * - primary entry, G - Gateway MAC, (R) - Routed MAC, O - Overlay MAC
        age - seconds since first seen,+ - primary entry using vPC Peer-Link
   VLAN     MAC Address      Type      age     Secure NTFY   Ports/SWID.SSID.LID
---------+-----------------+--------+---------+------+----+------------------
* 12       0015.5d77.f000    dynamic   75700      F    F  Po2
* 12       0015.5d77.f001    dynamic   75700      F    F  Po2
* 12       0015.5d77.f003    dynamic   75700      F    F  Po2
* 12       0015.5d77.f004    dynamic   75690      F    F  Po2
* 12       0015.5d77.f005    dynamic   75700      F    F  Po2
* 12       0015.5d77.f016    dynamic   75690      F    F  Po2
* 13       0015.5d77.f008    dynamic   75700      F    F  Po2
* 13       0015.5d77.f00d    dynamic   75570      F    F  Po2
* 13       0015.5d77.f010    dynamic   1200       F    F  Po2
* 13       0015.5d77.f011    dynamic   75510      F    F  Po2
* 13       0015.5d77.f012    dynamic   3030       F    F  Po2
* 13       0015.5d77.f013    dynamic   1210       F    F  Po2
* 13       0015.5d77.f014    dynamic   2610       F    F  Po2
* 13       0015.5d77.f017    dynamic   75700      F    F  Po2
* 13       0015.5d77.f023    dynamic   75690      F    F  Po2
* 13       0015.5d77.f068    dynamic   2530       F    F  Po2
* 13       0015.5d77.f082    dynamic   75540      F    F  Po2
* 14       0015.5d77.f015    dynamic   75700      F    F  Po2
* 15       0015.5d77.f002    dynamic   75700      F    F  Po2
* 32       0015.5d77.f018    dynamic   75700      F    F  Po2
* 32       0015.5d77.f019    dynamic   75660      F    F  Po2
* 32       0015.5d77.f01a    dynamic   75700      F    F  Po2
* 32       0015.5d77.f01c    dynamic   75610      F    F  Po2
* 32       0015.5d77.f01e    dynamic   75650      F    F  Po2
* 32       0015.5d77.f020    dynamic   75640      F    F  Po2
* 33       0015.5d77.f01b    dynamic   750        F    F  Po2
* 33       0015.5d77.f01d    dynamic   75680      F    F  Po2
* 201      0015.5d77.f022    dynamic   53160      F    F  Po2
Dostaje tylko system ID, ale co jest podlaczone juz nie, dodam ze przez to linki mi sie polozyly na nexusie, wiec impact dosyc duzy byl.
Cos nie tak jest z L2, wylaczenie portu do ktorego nie bylo nic podlaczone skutkowalo moze nie o tyle co flapem, a z nie wiadomych wzgledow utraciliem polaczenie.
.ılı..ılı.

http://www.linkedin.com/in/pwojtachnio
Potrzebujesz projektu na studia z zakresu Cisco Packet Tracer & GNS ? Just give me call :)

Integrujemy i wspieramy IT :)
https://www.ui.pl | https://facebook.com/UIPolska

Jedyne rozwiązania Ubiquiti Networks w Polsce!
https://ubiquitipolska.pl | https://www.facebook.com/groups/Ubiquiti.Polska

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