ExtremeSwitching (EXOS)

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X440-G2 will not forward mac address info , over shared 10gig port , to X670 running mlag.

  • 1.  X440-G2 will not forward mac address info , over shared 10gig port , to X670 running mlag.

    Posted 06-12-2017 14:01
    I have a very basic configuration , from an X440-g2 licenced to use the 10Gig ports ( shared ) connected to 2 x 670 units running mlag , the x440 share is basic L2 and is static ( no lacp )

    So the voice vlan is tagged at both the x440 and the 2 X670 .. I can see the mac address on the x440 , I do not see the mac address on the x670's , the voice ports are tagged for Avaya phones . Disable one side of the mlag uplink . With a static ipaddress set on the laptop I can ping the local switch IP address ( in same vlan ) I cannot ping the ( virtual ) DFG on the x670 running vrrp . , or its physical address. The X440 has been rebooted .

    Code :

    X670 running 15.5.4.2

    X440 G2 running 21.1.3.7-patch1-4



  • 2.  RE: X440-G2 will not forward mac address info , over shared 10gig port , to X670 running mlag.

    Posted 06-12-2017 14:17
    Rod,

    Please provide the configurations from the x440 and the 670s.





  • 3.  RE: X440-G2 will not forward mac address info , over shared 10gig port , to X670 running mlag.

    Posted 06-13-2017 04:53
    Hi Rod,

    did you check that all the VLANs are added to the ISC link between the MLAG peers?

    You might find the GTAC Knowledge article How to perform MLAG troubleshooting helpful.

    Thanks,
    Erik


  • 4.  RE: X440-G2 will not forward mac address info , over shared 10gig port , to X670 running mlag.

    Posted 06-12-2017 14:17
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    configure snmp sysName "xxx"
    configure snmp sysLocation "5th Floor, London Office"
    configure snmp sysContact "xxxxx, +44 207 xxxxxxxx"
    configure sys-recovery-level switch reset

    #
    # Module vlan configuration.
    #
    configure vlan default delete ports all
    configure vr VR-Default delete ports 1-52
    configure vr VR-Default add ports 1-52
    configure vlan default delete ports 1-52
    create qosprofile "QP5"
    create qosprofile "QP6"
    create vlan "AV"
    configure vlan AV tag 11
    create vlan "BSTAFF-WLAN"
    configure vlan BSTAFF-WLAN tag 27
    configure vlan Default tag 4094
    create vlan "GUESTWLAN"
    configure vlan GUESTWLAN tag 160
    create vlan "LONDON_PC"
    configure vlan LONDON_PC tag 79
    create vlan "LONDON_SERVER"
    configure vlan LONDON_SERVER tag 1
    create vlan "SWITCH_MANAGE"
    configure vlan SWITCH_MANAGE tag 1005
    create vlan "VOICE"
    configure vlan VOICE tag 19
    configure vlan "VOICE" qosprofile QP6
    enable diffserv examination port 1
    disable flooding all_cast port 1
    enable diffserv examination port 2
    disable flooding all_cast port 2
    enable diffserv examination port 3
    disable flooding all_cast port 3
    enable diffserv examination port 4
    disable flooding all_cast port 4
    enable diffserv examination port 5
    disable flooding all_cast port 5
    enable diffserv examination port 6
    disable flooding all_cast port 6
    enable diffserv examination port 7
    disable flooding all_cast port 7
    enable diffserv examination port 8
    disable flooding all_cast port 8
    enable diffserv examination port 9
    disable flooding all_cast port 9
    enable diffserv examination port 10
    disable flooding all_cast port 10
    enable diffserv examination port 11
    disable flooding all_cast port 11
    enable diffserv examination port 12
    disable flooding all_cast port 12
    enable diffserv examination port 13
    disable flooding all_cast port 13
    enable diffserv examination port 14
    disable flooding all_cast port 14
    enable diffserv examination port 15
    disable flooding all_cast port 15
    enable diffserv examination port 16
    disable flooding all_cast port 16
    enable diffserv examination port 17
    disable flooding all_cast port 17
    enable diffserv examination port 18
    disable flooding all_cast port 18
    enable diffserv examination port 19
    disable flooding all_cast port 19
    enable diffserv examination port 20
    disable flooding all_cast port 20
    enable diffserv examination port 21
    disable flooding all_cast port 21
    enable diffserv examination port 22
    disable flooding all_cast port 22
    enable diffserv examination port 23
    disable flooding all_cast port 23
    enable diffserv examination port 24
    disable flooding all_cast port 24
    enable diffserv examination port 25
    disable flooding all_cast port 25
    enable diffserv examination port 26
    disable flooding all_cast port 26
    enable diffserv examination port 27
    disable flooding all_cast port 27
    enable diffserv examination port 28
    disable flooding all_cast port 28
    enable diffserv examination port 29
    disable flooding all_cast port 29
    enable diffserv examination port 30
    disable flooding all_cast port 30
    enable diffserv examination port 31
    disable flooding all_cast port 31
    enable diffserv examination port 32
    disable flooding all_cast port 32
    enable diffserv examination port 33
    disable flooding all_cast port 33
    enable diffserv examination port 34
    disable flooding all_cast port 34
    configure ports 34 auto on speed 100 duplex full
    enable diffserv examination port 35
    disable flooding all_cast port 35
    enable diffserv examination port 36
    disable flooding all_cast port 36
    configure ports 36 auto on speed 100 duplex full
    enable diffserv examination port 37
    disable flooding all_cast port 37
    enable diffserv examination port 38
    disable flooding all_cast port 38
    enable diffserv examination port 39
    disable flooding all_cast port 39
    enable diffserv examination port 40
    disable flooding all_cast port 40
    enable diffserv examination port 41
    disable flooding all_cast port 41
    enable diffserv examination port 42
    disable flooding all_cast port 42
    enable diffserv examination port 43
    disable flooding all_cast port 43
    enable diffserv examination port 44
    disable flooding all_cast port 44
    enable diffserv examination port 45
    disable flooding all_cast port 45
    enable diffserv examination port 46
    disable flooding all_cast port 46
    enable diffserv examination port 47
    disable flooding all_cast port 47
    enable diffserv examination port 48
    disable flooding all_cast port 48
    enable diffserv examination port 49
    disable flooding all_cast port 49
    enable diffserv examination port 50
    disable flooding all_cast port 50
    enable diffserv examination port 51
    disable flooding all_cast port 51
    enable diffserv examination port 52
    disable flooding all_cast port 52
    enable sharing 51 grouping 51-52 algorithm address-based L2
    configure vlan AV add ports 51 tagged
    configure vlan BSTAFF-WLAN add ports 51 tagged
    configure vlan GUESTWLAN add ports 51 tagged
    configure vlan LONDON_PC add ports 51 tagged
    configure vlan LONDON_SERVER add ports 51 tagged
    configure vlan SWITCH_MANAGE add ports 51 tagged
    configure vlan VOICE add ports 10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,51 tagged
    configure vlan VOICE add ports 8 untagged
    configure vlan Mgmt ipaddress 10.96.0.200 255.255.255.0
    configure vlan SWITCH_MANAGE ipaddress 10.26.15.xxx 255.255.255.0
    configure qosprofile QP5 maxbuffer 100 weight 1
    configure qosprofile QP6 maxbuffer 100 weight 1
    configure qosprofile QP5 minbw 0 maxbw 100 ports 1
    configure qosprofile QP6 minbw 0 maxbw 100 ports 1
    configure qosprofile QP5 minbw 0 maxbw 100 ports 2
    configure qosprofile QP6 minbw 0 maxbw 100 ports 2
    configure qosprofile QP5 minbw 0 maxbw 100 ports 3
    configure qosprofile QP6 minbw 0 maxbw 100 ports 3
    configure qosprofile QP5 minbw 0 maxbw 100 ports 4
    configure qosprofile QP6 minbw 0 maxbw 100 ports 4
    configure qosprofile QP5 minbw 0 maxbw 100 ports 5
    configure qosprofile QP6 minbw 0 maxbw 100 ports 5
    configure qosprofile QP5 minbw 0 maxbw 100 ports 6
    configure qosprofile QP6 minbw 0 maxbw 100 ports 6
    configure qosprofile QP5 minbw 0 maxbw 100 ports 7
    configure qosprofile QP6 minbw 0 maxbw 100 ports 7
    configure qosprofile QP5 minbw 0 maxbw 100 ports 8
    configure qosprofile QP6 minbw 0 maxbw 100 ports 8
    configure qosprofile QP5 minbw 0 maxbw 100 ports 9
    configure qosprofile QP6 minbw 0 maxbw 100 ports 9
    configure qosprofile QP5 minbw 0 maxbw 100 ports 10
    configure qosprofile QP6 minbw 0 maxbw 100 ports 10
    configure qosprofile QP5 minbw 0 maxbw 100 ports 11
    configure qosprofile QP6 minbw 0 maxbw 100 ports 11
    configure qosprofile QP5 minbw 0 maxbw 100 ports 12
    configure qosprofile QP6 minbw 0 maxbw 100 ports 12
    configure qosprofile QP5 minbw 0 maxbw 100 ports 13
    configure qosprofile QP6 minbw 0 maxbw 100 ports 13
    configure qosprofile QP5 minbw 0 maxbw 100 ports 14
    configure qosprofile QP6 minbw 0 maxbw 100 ports 14
    configure qosprofile QP5 minbw 0 maxbw 100 ports 15
    configure qosprofile QP6 minbw 0 maxbw 100 ports 15
    configure qosprofile QP5 minbw 0 maxbw 100 ports 16
    configure qosprofile QP6 minbw 0 maxbw 100 ports 16
    configure qosprofile QP5 minbw 0 maxbw 100 ports 17
    configure qosprofile QP6 minbw 0 maxbw 100 ports 17
    configure qosprofile QP5 minbw 0 maxbw 100 ports 18
    configure qosprofile QP6 minbw 0 maxbw 100 ports 18
    configure qosprofile QP5 minbw 0 maxbw 100 ports 19
    configure qosprofile QP6 minbw 0 maxbw 100 ports 19
    configure qosprofile QP5 minbw 0 maxbw 100 ports 20
    configure qosprofile QP6 minbw 0 maxbw 100 ports 20
    configure qosprofile QP5 minbw 0 maxbw 100 ports 21
    configure qosprofile QP6 minbw 0 maxbw 100 ports 21
    configure qosprofile QP5 minbw 0 maxbw 100 ports 22
    configure qosprofile QP6 minbw 0 maxbw 100 ports 22
    configure qosprofile QP5 minbw 0 maxbw 100 ports 23
    configure qosprofile QP6 minbw 0 maxbw 100 ports 23
    configure qosprofile QP5 minbw 0 maxbw 100 ports 24
    configure qosprofile QP6 minbw 0 maxbw 100 ports 24
    configure qosprofile QP5 minbw 0 maxbw 100 ports 25
    configure qosprofile QP6 minbw 0 maxbw 100 ports 25
    configure qosprofile QP5 minbw 0 maxbw 100 ports 26
    configure qosprofile QP6 minbw 0 maxbw 100 ports 26
    configure qosprofile QP5 minbw 0 maxbw 100 ports 27
    configure qosprofile QP6 minbw 0 maxbw 100 ports 27
    configure qosprofile QP5 minbw 0 maxbw 100 ports 28
    configure qosprofile QP6 minbw 0 maxbw 100 ports 28
    configure qosprofile QP5 minbw 0 maxbw 100 ports 29
    configure qosprofile QP6 minbw 0 maxbw 100 ports 29
    configure qosprofile QP5 minbw 0 maxbw 100 ports 30
    configure qosprofile QP6 minbw 0 maxbw 100 ports 30
    configure qosprofile QP5 minbw 0 maxbw 100 ports 31
    configure qosprofile QP6 minbw 0 maxbw 100 ports 31
    configure qosprofile QP5 minbw 0 maxbw 100 ports 32
    configure qosprofile QP6 minbw 0 maxbw 100 ports 32
    configure qosprofile QP5 minbw 0 maxbw 100 ports 33
    configure qosprofile QP6 minbw 0 maxbw 100 ports 33
    configure qosprofile QP5 minbw 0 maxbw 100 ports 34
    configure qosprofile QP6 minbw 0 maxbw 100 ports 34
    configure qosprofile QP5 minbw 0 maxbw 100 ports 35
    configure qosprofile QP6 minbw 0 maxbw 100 ports 35
    configure qosprofile QP5 minbw 0 maxbw 100 ports 36
    configure qosprofile QP6 minbw 0 maxbw 100 ports 36
    configure qosprofile QP5 minbw 0 maxbw 100 ports 37
    configure qosprofile QP6 minbw 0 maxbw 100 ports 37
    configure qosprofile QP5 minbw 0 maxbw 100 ports 38
    configure qosprofile QP6 minbw 0 maxbw 100 ports 38
    configure qosprofile QP5 minbw 0 maxbw 100 ports 39
    configure qosprofile QP6 minbw 0 maxbw 100 ports 39
    configure qosprofile QP5 minbw 0 maxbw 100 ports 40
    configure qosprofile QP6 minbw 0 maxbw 100 ports 40
    configure qosprofile QP5 minbw 0 maxbw 100 ports 41
    configure qosprofile QP6 minbw 0 maxbw 100 ports 41
    configure qosprofile QP5 minbw 0 maxbw 100 ports 42
    configure qosprofile QP6 minbw 0 maxbw 100 ports 42
    configure qosprofile QP5 minbw 0 maxbw 100 ports 43
    configure qosprofile QP6 minbw 0 maxbw 100 ports 43
    configure qosprofile QP5 minbw 0 maxbw 100 ports 44
    configure qosprofile QP6 minbw 0 maxbw 100 ports 44
    configure qosprofile QP5 minbw 0 maxbw 100 ports 45
    configure qosprofile QP6 minbw 0 maxbw 100 ports 45
    configure qosprofile QP5 minbw 0 maxbw 100 ports 46
    configure qosprofile QP6 minbw 0 maxbw 100 ports 46
    configure qosprofile QP5 minbw 0 maxbw 100 ports 47
    configure qosprofile QP6 minbw 0 maxbw 100 ports 47
    configure qosprofile QP5 minbw 0 maxbw 100 ports 48
    configure qosprofile QP6 minbw 0 maxbw 100 ports 48
    configure qosprofile QP5 minbw 0 maxbw 100 ports 49
    configure qosprofile QP6 minbw 0 maxbw 100 ports 49
    configure qosprofile QP5 minbw 0 maxbw 100 ports 50
    configure qosprofile QP6 minbw 0 maxbw 100 ports 50
    configure qosprofile QP5 minbw 0 maxbw 100 ports 51
    configure qosprofile QP6 minbw 0 maxbw 100 ports 51
    configure dot1p type 5 qosprofile QP6
    configure diffserv examination code-point 34 qosprofile QP5
    configure diffserv examination code-point 46 qosprofile QP6
    configure diffserv replacement priority 5 code-point 46

    #
    # Module mcmgr configuration.
    #

    #
    # Module fdb configuration.
    #

    #
    # Module rtmgr configuration.
    #
    configure iproute add default 10.26.15.1

    #
    # Module policy configuration.
    #

    #
    # Module aaa configuration.
    #
    create account admin xx encrypted "w57y0q$/HLv6rjSjS9hYMN6veT4U1"
    create account admin xxxx encrypted "4dL2rE$Xustzw82CzU/ewVzxcZ/U/"

    #
    # Module acl configuration.
    #

    configure access-list zone SYSTEM application NetLogin application-priority 4
    configure access-list zone SYSTEM application HealthCheckLAG application-priority 5
    configure access-list zone SYSTEM application IdentityManager application-priority 6
    configure access-list zone SYSTEM application VMTracking application-priority 7
    configure access-list zone SYSTEM application PolicyManager application-priority 8
    configure access-list zone SYSTEM application ESVT application-priority 9

    #
    # Module bfd configuration.
    #

    #
    # Module cfgmgr configuration.
    #

    #
    # Module dosprotect configuration.
    #

    #
    # Module dot1ag configuration.
    #

    #
    # Module eaps configuration.
    #

    #
    # Module edp configuration.
    #
    configure cdp device-id system-mac

    #
    # Module elrp configuration.
    #

    #
    # Module ems configuration.
    #

    #
    # Module epm configuration.
    #

    #
    # Module erps configuration.
    #

    #
    # Module esrp configuration.
    #

    #
    # Module ethoam configuration.
    #

    #
    # Module etmon configuration.
    #

    #
    # Module exsshd configuration.
    #
    enable ssh2

    #
    # Module hal configuration.
    #

    #
    # Module idMgr configuration.
    #

    #
    # Module ipSecurity configuration.
    #

    #
    # Module ipfix configuration.
    #

    #
    # Module lldp configuration.
    #
    configure lldp port 10 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 12 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 14 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 16 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 18 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 20 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 22 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 24 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 26 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 28 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 30 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 32 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 34 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 36 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 38 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 40 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 42 advertise vendor-specific dot1 vlan-name vlan VOICE
    configure lldp port 44 advertise vendor-specific dot1 vlan-name vlan VOICE

    #
    # Module mrp configuration.
    #

    #
    # Module msdp configuration.
    #

    #
    # Module netLogin configuration.
    #

    #
    # Module netTools configuration.
    #
    configure dns-client add name-server 10.26.80.81 vr VR-Default
    configure dns-client add name-server 10.26.80.82 vr VR-Default
    configure dns-client add domain-suffix bridcap.com
    configure sntp-client primary 10.26.80.81 vr VR-Default
    configure sntp-client update-interval 1800
    enable sntp-client

    #
    # Module ntp configuration.
    #

    #
    # Module poe configuration.
    #

    #
    # Module rip configuration.
    #

    #
    # Module r.png configuration.
    #

    #
    # Module snmpMaster configuration.
    #
    configure snmpv3 delete mib-view "defaultUserView" subtree 1.0
    configure snmpv3 delete mib-view "defaultAdminView" subtree 1.0
    configure snmpv3 delete mib-view "defaultNotifyView" subtree 1.0
    configure snmpv3 delete community "private"
    disable snmp access
    disable snmpv3 default-group
    disable snmpv3 default-user

    #
    # Module stp configuration.
    #

    #
    # Module techSupport configuration.
    #
    enable tech-support collector

    #
    # Module telnetd configuration.
    #
    disable telnet

    #
    # Module tftpd configuration.
    #

    #
    # Module thttpd configuration.
    #
    disable web http
    enable web https

    #
    # Module twamp configuration.
    #

    #
    # Module vmt configuration.
    #

    #
    # Module vsm configuration.
    #
    *


  • 5.  RE: X440-G2 will not forward mac address info , over shared 10gig port , to X670 running mlag.

    Posted 06-12-2017 14:17
    Hi,

    the "disable flooding all_cast" commands seem problematic. Please see Switch will not forward traffic with default configuration.

    Erik


  • 6.  RE: X440-G2 will not forward mac address info , over shared 10gig port , to X670 running mlag.

    Posted 06-12-2017 14:17
    I have asked for the core switch config, this is a basic mlag config using port 51 and 52 shared as the uplink to port 25 on each of the core x670 units.


  • 7.  RE: X440-G2 will not forward mac address info , over shared 10gig port , to X670 running mlag.

    Posted 06-12-2017 14:17
    Erik looks like this has worked , the document implies that this is fixed in 21.1.1.4 code , while I am running 21.1.3.7 so the anomaly is still there and no fixed.



  • 8.  RE: X440-G2 will not forward mac address info , over shared 10gig port , to X670 running mlag.

    Posted 06-12-2017 14:17
    Hi Rod,

    good to know that this solved your problem. :-)

    Please consider opening a case for this issue so that it can be fixed in 21.1.3.7 and hopefully other versions as well.

    Thanks,
    Erik