Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual page 1377

Action
Copyright © 2010, Juniper Networks, Inc.
Ping from the access switch to the distribution switch on each subinterface.
From the access switch, ping the address of the vlan1 subinterface on the distribution
1.
switch:
user@access-switch> ping 1.1.1.2 count 4
PING 1.1.1.2 (1.1.1.2): 56 data bytes
64 bytes from 1.1.1.2: icmp_seq=0 ttl=64 time=0.333 ms
64 bytes from 1.1.1.2: icmp_seq=1 ttl=64 time=0.113 ms
64 bytes from 1.1.1.2: icmp_seq=2 ttl=64 time=0.112 ms
64 bytes from 1.1.1.2: icmp_seq=3 ttl=64 time=0.158 ms
--- 1.1.1.2 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.112/0.179/0.333/0.091 ms
From the access switch, ping the address of the vlan2 subinterface on the distribution
2.
switch:
user@access-switch> ping 2.1.1.2 count 4
PING 2.1.1.2 (2.1.1.2): 56 data bytes
64 bytes from 2.1.1.2: icmp_seq=0 ttl=64 time=0.241 ms
64 bytes from 2.1.1.2: icmp_seq=1 ttl=64 time=0.113 ms
64 bytes from 2.1.1.2: icmp_seq=2 ttl=64 time=0.162 ms
64 bytes from 2.1.1.2: icmp_seq=3 ttl=64 time=0.167 ms
--- 2.1.1.2 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.113/0.171/0.241/0.046 ms
From the access switch, ping the address of the vlan3 subinterface on the distribution
3.
switch:
user@access-switch> ping 3.1.1.2 count 4
PING 3.1.1.2 (3.1.1.2): 56 data bytes
64 bytes from 3.1.1.2: icmp_seq=0 ttl=64 time=0.341 ms
64 bytes from 3.1.1.2: icmp_seq=1 ttl=64 time=0.162 ms
64 bytes from 3.1.1.2: icmp_seq=2 ttl=64 time=0.112 ms
64 bytes from 3.1.1.2: icmp_seq=3 ttl=64 time=0.208 ms
--- 3.1.1.2 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.112/0.206/0.341/0.085 ms
From the access switch, ping the address of the vlan4 subinterface on the distribution
4.
switch:
user@access-switch> ping 4.1.1.2 count 4
PING 4.1.1.2 (4.1.1.2): 56 data bytes
64 bytes from 4.1.1.2: icmp_seq=0 ttl=64 time=0.226 ms
64 bytes from 4.1.1.2: icmp_seq=1 ttl=64 time=0.166 ms
64 bytes from 4.1.1.2: icmp_seq=2 ttl=64 time=0.107 ms
64 bytes from 4.1.1.2: icmp_seq=3 ttl=64 time=0.221 ms
--- 4.1.1.2 ping statistics ---
Chapter 57: Examples of Interfaces Configuration
1273