Looking for command/verification parity between EX3300 & EX3400 when displaying the forwarding table to determine if a host has been added to the isolated pvlan.
EX3300:
EX3300> show ethernet-switching table | match 00:13:3c:04:01:30
SUBSCRIBERS 00:13:3c:04:01:30 Replicated - ge-0/0/2.0
__pvlan_SUBSCRIBERS_ge-0/0/2.0__ 00:13:3c:04:01:30 Learn 0 ge-0/0/2.0
{master:0}
EX3300>
EX3400:
EX3400> show ethernet-switching table | match 00:13:3b:06:01:19
SUBSCRIBERS 00:13:3b:06:01:19 D - ge-0/0/5.0 0 0
{master:0}
EX3400>
From the EX3300, I can see that the host (00:13:3b:06:01:19) on the EX3400 is being learned on both the isolated vlan (19) AND it's parent vlan (20):
EX3300> show ethernet-switching table extensive
<..snip..>
VLAN: SUBSCRIBERS, Tag: 20, MAC: 00:13:3b:06:01:19, Interface: xe-0/1/1.0
Type: Replicated
Action: Forward
Nexthop index: 1360
VLAN: SUBSCRIBERS, Tag: 20, MAC: 00:13:3c:04:01:30, Interface: ge-0/0/2.0
Type: Replicated
Action: Forward
Nexthop index: 1364
VLAN: __pvlan_SUBSCRIBERS_isiv__, Tag: 19, MAC: 00:13:3b:06:01:19, Interface: xe-0/1/1.0
Type: Learn(L), Age: 0, Learned: 19:57
Action: Forward
Nexthop index: 1360
VLAN: __pvlan_SUBSCRIBERS_ge-0/0/2.0__, Tag: 0, MAC: 00:13:3c:04:01:30, Interface: ge-0/0/2.0
Type: Learn, Age: 0, Learned: 7:19
Action: Forward
Nexthop index: 1364
{master:0}
EX3300>
On the 3400, I can't tell that the host (00:13:3c:04:01:30) on the 3300 is part of the isolated vlan or not:
EX3400> show ethernet-switching table extensive
<..snip..>
MAC address: 00:13:3c:04:01:30
Routing instance: default-switch
VLAN name: SUBSCRIBERS, VLAN ID: 20
Learning interface: xe-0/2/0.0
Layer 2 flags: in_hash,in_ifd,in_ifl,in_vlan,in_rtt,kernel,in_ifbd
Epoch: 0 Sequence number: 0
Learning mask: 0x00000001
MAC address: 00:13:3b:06:01:19
Routing instance: default-switch
VLAN name: SUBSCRIBERS, VLAN ID: 20
Learning interface: ge-0/0/5.0
Layer 2 flags: in_hash,in_ifd,in_ifl,in_vlan,in_rtt,kernel,in_ifbd
Epoch: 0 Sequence number: 0
Learning mask: 0x00000001
Neither host can ping each other, regardless of them being on the same switch or opposite switch. Both are getting IP addresses from the same dhcp server (router) on site and both can ping the router.
Simple network setup:
Router ETH0 <-> (xe-0/0/0) EX3300 (xe-0/0/1) <-> (xe-0/2/0) EX3400
Thanks.
-Sean