I have the following topology. vXLAN between vMX7 and vMX8 with two subnets vlan 200 (vni 2000) 10.200.100.0/24 and vlan 201 (vni 2001) 10.201.100.0/24
xe-0/0/1 on both QFXs shut down.
vMX7
root@vMX7# show routing-instances | display set
set routing-instances vxlan-inst vtep-source-interface lo0.0
set routing-instances vxlan-inst instance-type virtual-switch
set routing-instances vxlan-inst interface ae0.0
set routing-instances vxlan-inst interface ae1.0
set routing-instances vxlan-inst route-distinguisher 10.200.0.7:7
set routing-instances vxlan-inst vrf-target target:64513:64513
set routing-instances vxlan-inst protocols evpn encapsulation vxlan
set routing-instances vxlan-inst protocols evpn extended-vni-list all
set routing-instances vxlan-inst bridge-domains BD200 vlan-id 200
set routing-instances vxlan-inst bridge-domains BD200 vxlan vni 2000
set routing-instances vxlan-inst bridge-domains BD201 vlan-id 201
set routing-instances vxlan-inst bridge-domains BD201 vxlan vni 2001
root@vMX7# show interfaces irb | display set
set interfaces irb unit 200 virtual-gateway-accept-data
set interfaces irb unit 200 family inet address 10.200.100.251/24 virtual-gateway-address 10.200.100.254
set interfaces irb unit 201 virtual-gateway-accept-data
set interfaces irb unit 201 family inet address 10.201.100.251/24 virtual-gateway-address 10.201.100.254
vMX8
root@vMX8# show routing-instances | display set
set routing-instances vxlan-inst vtep-source-interface lo0.0
set routing-instances vxlan-inst instance-type virtual-switch
set routing-instances vxlan-inst interface ae0.0
set routing-instances vxlan-inst interface ae1.0
set routing-instances vxlan-inst route-distinguisher 10.200.0.8:8
set routing-instances vxlan-inst vrf-target target:64513:64513
set routing-instances vxlan-inst protocols evpn encapsulation vxlan
set routing-instances vxlan-inst protocols evpn extended-vni-list all
set routing-instances vxlan-inst bridge-domains BD200 vlan-id 200
set routing-instances vxlan-inst bridge-domains BD200 routing-interface irb.200
set routing-instances vxlan-inst bridge-domains BD200 vxlan vni 2000
set routing-instances vxlan-inst bridge-domains BD201 vlan-id 201
set routing-instances vxlan-inst bridge-domains BD201 routing-interface irb.201
set routing-instances vxlan-inst bridge-domains BD201 vxlan vni 2001
[edit]
root@vMX8# show interfaces irb | display set
set interfaces irb unit 200 virtual-gateway-accept-data
set interfaces irb unit 200 family inet address 10.200.100.252/24 virtual-gateway-address 10.200.100.254
set interfaces irb unit 201 virtual-gateway-accept-data
set interfaces irb unit 201 family inet address 10.201.100.252/24 virtual-gateway-address 10.201.100.254
Server-3 works fine
Server-3#ping 10.200.100.254 re 1
Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 10.200.100.254, timeout is 2 seconds:
!
Success rate is 100 percent (1/1), round-trip min/avg/max = 113/113/113 ms
Server-3#ping 10.201.100.254 re 1
Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 10.201.100.254, timeout is 2 seconds:
!
Success rate is 100 percent (1/1), round-trip min/avg/max = 112/112/112 ms
But User-5 only works for one of them
user-5#ping 10.200.100.254 re 1
Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 10.200.100.254, timeout is 2 seconds:
!
Success rate is 100 percent (1/1), round-trip min/avg/max = 117/117/117 ms
user-5#ping 10.201.100.254 re 1
Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 10.201.100.254, timeout is 2 seconds:
.
Success rate is 0 percent (0/1)
vMX8
I do see the arp request coming in, but no reply
root@vMX8# run monitor traffic interface ae1.0 no-resolve
verbose output suppressed, use <detail> or <extensive> for full protocol decode
Address resolution is OFF.
Listening on ae1.0, capture size 96 bytes
23:44:54.273292 In arp who-has 10.201.100.254 tell 10.201.100.2
23:44:56.274329 In arp who-has 10.201.100.254 tell 10.201.100.2
23:44:58.586347 In arp who-has 10.201.100.254 tell 10.201.100.2
^C
What did I miss here ? I like to make sure my configuration is OK, sometimes, the vmware gives me some troubles.
thanks in advance !!