Not sure if I am missing something, but I am unable to ping device in the same subnet/VLAN except for the gateway which is an ASA. Any config on the EX that is cause this behaviour?
EMOH-EXPR1M3> show configuration interfaces vlan.88 | display set
set interfaces vlan unit 88 family inet address 192.168.255.131/26
MOH-EXPR1M3> show vlans brief
Ports
Name Tag Primary Address Active/Total
LAB 88 192.168.255.131/26 4/5
merit316@EMOH-EXPR1M3> show arp no-resolve
MAC Address Address Interface Flags
78:72:5d:00:d8:6f 192.168.255.129 vlan.88 none
b0:7f:b9:47:d2:fb 192.168.255.148 vlan.88 none
00:50:56:63:1f:70 192.168.255.149 vlan.88 none
--- 192.168.255.129 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max/stddev = 2.429/2.983/3.612/0.442 ms
{master:0}
merit316@EMOH-EXPR1M3> ping 192.168.255.148
PING 192.168.255.148 (192.168.255.148): 56 data bytes
^C
--- 192.168.255.148 ping statistics ---
3 packets transmitted, 0 packets received, 100% packet loss
{master:0}
merit316@EMOH-EXPR1M3> ping 192.168.255.149
PING 192.168.255.149 (192.168.255.149): 56 data bytes
^C
--- 192.168.255.149 ping statistics ---
2 packets transmitted, 0 packets received, 100% packet loss
0.0.0.0/0 *[Static/5] 4d 01:47:25
> to 192.168.255.129 via vlan.88
3.16.220.0/32 *[Direct/0] 4d 01:47:56
> via lo0.0
9.175.50.6/31 *[OSPF/10] 4d 01:46:15, metric 11
> to 192.168.255.129 via vlan.88
192.168.0.252/30 *[OSPF/10] 1d 05:19:16, metric 11
> to 192.168.255.129 via vlan.88
192.168.255.128/26 *[Direct/0] 4d 01:47:25
> via vlan.88
192.168.255.131/32 *[Local/0] 4d 01:47:34
Local via vlan.88
224.0.0.5/32 *[OSPF/10] 4d 01:48:00, metric 1
MultiRecv