[j-nsp] VLAN sub-interfaces in VRR em0?

Aaron Gould aaron1 at gvtc.com
Mon Nov 4 14:13:07 EST 2019


My situation might be different than yours, but, I'm using vlan tags in
junos vMX on eve-ng... (17.4R1.16)


root at sabn-960-e> show interfaces ae161.0
  Logical interface ae161.0 (Index 344) (SNMP ifIndex 546)
    Flags: Up SNMP-Traps 0x20004000 VLAN-Tag [ 0x8100.10 ]  Encapsulation:
VLAN-Bridge
    Statistics        Packets        pps         Bytes          bps
    Bundle:
        Input :       6278792          0     525388584            0
        Output:       5878898          0     497667878          256
    Adaptive Statistics:
        Adaptive Adjusts:          0
        Adaptive Scans  :          0
        Adaptive Updates:          0
    Protocol bridge, MTU: 1522


root at sabn-960-e> show configuration interfaces ae161.0 | display set
set interfaces ae161 unit 0 encapsulation vlan-bridge
set interfaces ae161 unit 0 vlan-id 10


root at sabn-960-e> show arp interface irb.10 no-resolve
MAC Address       Address         Interface         Flags
02:05:86:71:20:00 172.223.10.30   irb.10 [.local..8]       permanent remote
02:05:86:71:3e:00 172.223.10.31   irb.10 [ae161.0]         permanent remote
Total entries: 2


root at sabn-960-e> show configuration interfaces irb.10 | display set
set interfaces irb unit 10 family inet address 172.223.10.1/24
set interfaces irb unit 10 mac 00:00:00:00:00:0a

root at sabn-960-e> ping 172.223.10.31
PING 172.223.10.31 (172.223.10.31): 56 data bytes
64 bytes from 172.223.10.31: icmp_seq=0 ttl=64 time=106.272 ms
64 bytes from 172.223.10.31: icmp_seq=1 ttl=64 time=144.518 ms
64 bytes from 172.223.10.31: icmp_seq=2 ttl=64 time=180.567 ms
^C
--- 172.223.10.31 ping statistics ---
4 packets transmitted, 3 packets received, 25% packet loss
round-trip min/avg/max/stddev = 106.272/143.786/180.567/30.335 ms


- Aaron



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