SRX

Expand all | Collapse all

reth interface binded to xe interfaces not coming up

Jump to Best Answer
  • 1.  reth interface binded to xe interfaces not coming up

    Posted 12-05-2019 07:13

    Hi all,

     

    Currently setting up a new pair of SRX 1500's, and running into an issue where the reth16 interface binded to xe-0/0/16 and xe-7/0/16 is not showing as up. Having the exact same issue with the reth17 interface binded to xe-0/0/17 and xe-7/0/17.

     

    The reth interfaces seem like they're not working at all, cant ping them, cant use them as gateway, and i can also not ping anything from the firewall to IP's behind these interfaces.

     

    My relevant config:

    set chassis cluster redundancy-group 1 interface-monitor xe-0/0/16 weight 255
    set chassis cluster redundancy-group 1 interface-monitor xe-0/0/17 weight 255
    set chassis cluster redundancy-group 1 interface-monitor xe-0/0/18 weight 255
    set chassis cluster redundancy-group 1 interface-monitor xe-0/0/19 weight 255
    set chassis cluster redundancy-group 1 interface-monitor xe-7/0/16 weight 255
    set chassis cluster redundancy-group 1 interface-monitor xe-7/0/17 weight 255
    set chassis cluster redundancy-group 1 interface-monitor xe-7/0/18 weight 255
    set chassis cluster redundancy-group 1 interface-monitor xe-7/0/19 weight 255
    
    set interfaces xe-0/0/16 gigether-options redundant-parent reth16
    set interfaces xe-0/0/17 gigether-options redundant-parent reth17
    set interfaces xe-0/0/18 gigether-options redundant-parent reth18
    set interfaces xe-0/0/19 gigether-options redundant-parent reth19
    set interfaces xe-7/0/16 gigether-options redundant-parent reth16
    set interfaces xe-7/0/17 gigether-options redundant-parent reth17
    set interfaces xe-7/0/18 gigether-options redundant-parent reth18
    set interfaces xe-7/0/19 gigether-options redundant-parent reth19
    
    set security zones security-zone trust interfaces reth16.0
    set security zones security-zone trust interfaces reth17.0
    set security zones security-zone trust interfaces reth18.0
    set security zones security-zone trust interfaces reth19.0
    
    set interfaces xe-0/0/16 gigether-options redundant-parent reth16
    set interfaces xe-0/0/17 gigether-options redundant-parent reth17
    set interfaces xe-0/0/18 gigether-options redundant-parent reth18
    set interfaces xe-0/0/19 gigether-options redundant-parent reth19
    set interfaces xe-7/0/16 gigether-options redundant-parent reth16
    set interfaces xe-7/0/17 gigether-options redundant-parent reth17
    set interfaces xe-7/0/18 gigether-options redundant-parent reth18
    set interfaces xe-7/0/19 gigether-options redundant-parent reth19
    
    set interfaces reth16 mtu 9192
    set interfaces reth16 redundant-ether-options redundancy-group 1
    set interfaces reth16 unit 0 family inet address 10.18.18.254/24
    set interfaces reth17 mtu 9192
    set interfaces reth17 redundant-ether-options redundancy-group 1
    set interfaces reth17 unit 0 family inet address 10.18.11.254/24
    set interfaces reth18 redundant-ether-options redundancy-group 1
    set interfaces reth18 unit 0
    set interfaces reth19 redundant-ether-options redundancy-group 1
    set interfaces reth19 unit 0
    > show interfaces terse    
    Interface               Admin Link Proto    Local                 Remote
    ge-0/0/0                up    up
    ge-0/0/0.0              up    up   aenet    --> reth0.0
    gr-0/0/0                up    up
    ip-0/0/0                up    up
    lt-0/0/0                up    up
    ge-0/0/1                up    up
    ge-0/0/1.0              up    up   aenet    --> reth1.0
    ge-0/0/2                up    up
    ge-0/0/2.0              up    up   aenet    --> fab0.0
    ge-0/0/3                up    down
    ge-0/0/3.0              up    down aenet    --> reth3.0
    ge-0/0/4                up    down
    ge-0/0/4.0              up    down aenet    --> reth4.0
    ge-0/0/5                up    down
    ge-0/0/5.0              up    down aenet    --> reth5.0
    ge-0/0/6                up    down
    ge-0/0/6.0              up    down aenet    --> reth6.0
    ge-0/0/7                up    down
    ge-0/0/7.0              up    down aenet    --> reth7.0
    ge-0/0/8                up    down
    ge-0/0/8.0              up    down aenet    --> reth8.0
    ge-0/0/9                up    down
    ge-0/0/9.0              up    down aenet    --> reth9.0
    ge-0/0/10               up    down
    ge-0/0/10.0             up    down aenet    --> reth10.0
    ge-0/0/11               up    down
    ge-0/0/11.0             up    down aenet    --> reth11.0
    ge-0/0/12               up    down
    ge-0/0/12.0             up    down aenet    --> reth12.0
    ge-0/0/13               up    down
    ge-0/0/13.0             up    down aenet    --> reth13.0
    ge-0/0/14               up    down
    ge-0/0/14.0             up    down aenet    --> reth14.0
    ge-0/0/15               up    down
    ge-0/0/15.0             up    down aenet    --> reth15.0
    xe-0/0/16               up    up
    xe-0/0/16.0             up    up   aenet    --> reth16.0
    xe-0/0/17               up    up
    xe-0/0/17.0             up    up   aenet    --> reth17.0
    xe-0/0/18               up    down
    xe-0/0/18.0             up    down aenet    --> reth18.0
    xe-0/0/19               up    down
    xe-0/0/19.0             up    down aenet    --> reth19.0
    ge-7/0/0                up    up
    ge-7/0/0.0              up    up   aenet    --> reth0.0
    ge-7/0/1                up    up
    ge-7/0/1.0              up    up   aenet    --> reth1.0
    ge-7/0/2                up    up
    ge-7/0/2.0              up    up   aenet    --> fab1.0
    ge-7/0/3                up    down
    ge-7/0/3.0              up    down aenet    --> reth3.0
    ge-7/0/4                up    down
    ge-7/0/4.0              up    down aenet    --> reth4.0
    ge-7/0/5                up    down
    ge-7/0/5.0              up    down aenet    --> reth5.0
    ge-7/0/6                up    down
    ge-7/0/6.0              up    down aenet    --> reth6.0
    ge-7/0/7                up    down
    ge-7/0/7.0              up    down aenet    --> reth7.0
    ge-7/0/8                up    down
    ge-7/0/8.0              up    down aenet    --> reth8.0
    ge-7/0/9                up    down
    ge-7/0/9.0              up    down aenet    --> reth9.0
    ge-7/0/10               up    down
    ge-7/0/10.0             up    down aenet    --> reth10.0
    ge-7/0/11               up    down
    ge-7/0/11.0             up    down aenet    --> reth11.0
    ge-7/0/12               up    down
    ge-7/0/12.0             up    down aenet    --> reth12.0
    ge-7/0/13               up    down
    ge-7/0/13.0             up    down aenet    --> reth13.0
    ge-7/0/14               up    down
    ge-7/0/14.0             up    down aenet    --> reth14.0
    ge-7/0/15               up    down
    ge-7/0/15.0             up    down aenet    --> reth15.0
    xe-7/0/16               up    up
    xe-7/0/16.0             up    up   aenet    --> reth16.0
    xe-7/0/17               up    up
    xe-7/0/17.0             up    up   aenet    --> reth17.0
    xe-7/0/18               up    down
    xe-7/0/18.0             up    down aenet    --> reth18.0
    xe-7/0/19               up    down
    xe-7/0/19.0             up    down aenet    --> reth19.0
    dsc                     up    up
    em0                     up    up
    em0.0                   up    up   inet     129.16.0.1/2    
                                                143.16.0.1/2    
                                       tnp      0x1100001       
    em1                     up    up
    em1.32768               up    up   inet     192.168.1.2/24  
    em2                     up    up
    fab0                    up    up
    fab0.0                  up    up   inet     30.17.0.200/24  
    fab1                    up    up
    fab1.0                  up    up   inet     30.18.0.200/24  
    fxp0                    up    up
    fxp0.0                  up    up   inet     10.18.1.254/24  
                                                192.168.1.1/24  
    gre                     up    up
    ipip                    up    up
    irb                     up    up
    lo0                     up    up
    lo0.16384               up    up   inet     127.0.0.1           --> 0/0
    lo0.16385               up    up   inet     10.0.0.1            --> 0/0
                                                10.0.0.16           --> 0/0
                                                128.0.0.1           --> 0/0
                                                128.0.0.4           --> 0/0
                                                128.0.1.16          --> 0/0
    lsi                     up    up
    mtun                    up    up
    pimd                    up    up
    pime                    up    up
    pp0                     up    up
    ppd0                    up    up
    ppe0                    up    up
    reth0                   up    up
    reth0.0                 up    up   inet     10.18.24.254/23 
    reth1                   up    up        
    reth1.0                 up    up   inet     xxx.xxx.xxx/26
    st0                     up    up
    st0.0                   up    up   inet     10.10.11.1/24   
    swfab0                  up    up
    swfab1                  up    up
    tap                     up    up
    vlan                    up    down
    vtep                    up    up

     

    show interfaces reth0    
    Physical interface: reth0  , Enabled, Physical link is Up
      Interface index: 128, SNMP ifIndex: 603
      Link-level type: Ethernet, MTU: 9192, Speed: 1Gbps, BPDU Error: None, MAC-REWRITE Error: None, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled,
      Minimum links needed: 1, Minimum bandwidth needed: 1bps
      Device flags   : Present Running
      Interface flags: SNMP-Traps Internal: 0x4000
      Current address: 00:10:db:ff:10:00, Hardware address: 00:10:db:ff:10:00
      Last flapped   : 2019-12-04 17:43:57 UTC (21:29:29 ago)
      Input rate     : 37352 bps (22 pps)
      Output rate    : 40992 bps (25 pps)
    
      Logical interface reth0.0 (Index 66) (SNMP ifIndex 604)
        Flags: Up SNMP-Traps 0x4004000 Encapsulation: ENET2
        Statistics        Packets        pps         Bytes          bps
        Bundle:
            Input :        959515         22     127600796        37352
            Output:       1147108         23     644972889        36256
        Adaptive Statistics:
            Adaptive Adjusts:          0
            Adaptive Scans  :          0
            Adaptive Updates:          0
        Security: Zone: trust
        Allowed host-inbound traffic : bootp bfd bgp dns dvmrp igmp ldp msdp nhrp ospf ospf3 pgm pim rip ripng router-discovery rsvp sap vrrp dhcp finger ftp tftp ident-reset http
        https ike netconf ping reverse-telnet reverse-ssh rlogin rpm rsh snmp snmp-trap ssh telnet traceroute xnm-clear-text xnm-ssl lsping ntp sip dhcpv6 r2cp webapi-clear-text
        webapi-ssl tcp-encap sdwan-appqoe
        Protocol inet, MTU: 9178
          Flags: Sendbcast-pkt-to-re
          Addresses, Flags: Is-Preferred Is-Primary
            Destination: 10.18.24/23, Local: 10.18.24.254, Broadcast: 10.18.25.255
    
    > show interfaces reth16   
    error: device reth16 not found
    > show route 
    
    inet.0: 12 destinations, 12 routes (12 active, 0 holddown, 0 hidden)
    + = Active Route, - = Last Active, * = Both
    
    0.0.0.0/0          *[Static/5] 21:31:29
                        > to 194.165.164.65 via reth1.0
                          via st0.0
    10.10.11.0/24      *[Direct/0] 21:29:26
                        > via st0.0
    10.10.11.1/32      *[Local/0] 21:29:26
                          Local via st0.0
    10.18.1.0/24       *[Direct/0] 21:34:53
                        > via fxp0.0
    10.18.1.254/32     *[Local/0] 21:34:53
                          Local via fxp0.0
    10.18.24.0/23      *[Direct/0] 21:31:27
                        > via reth0.0
    10.18.24.254/32    *[Local/0] 21:34:53
                          Local via reth0.0
    172.24.0.0/16      *[Static/5] 21:29:26
                        > via st0.0
    192.168.1.0/24     *[Direct/0] 21:34:53
                        > via fxp0.0
    192.168.1.1/32     *[Local/0] 21:34:53
                          Local via fxp0.0
    xxx.xxx.xxx/26  *[Direct/0] 21:31:29
                        > via reth1.0
    xxx.xxx.xxx/32  *[Local/0] 21:34:53
                          Local via reth1.0

    Any idea why it's doing this?



  • 2.  RE: reth interface binded to xe interfaces not coming up
    Best Answer

    Posted 12-05-2019 07:31


  • 3.  RE: reth interface binded to xe interfaces not coming up

    Posted 12-05-2019 07:59

    Thank you! That fixed it.

     

    Cheers!



  • 4.  RE: reth interface binded to xe interfaces not coming up

    Posted 12-05-2019 07:38

    Hello,

     

    Please add this line into Your config:

     

    set chassis cluster reth-count 20

     

    - then re-test and report back.

    Reference https://www.juniper.net/documentation/en_US/junos/topics/reference/configuration-statement/chassis-edit-reth-count.html

    HTH

    Thx

    Alex