Juniper J-Series Administration Manual page 244

J-series Services Router Administration Guide
Table 110: J-Web Ping MPLS Field Summary (continued)
Field Function
Source Address Specifies the source address of the ping request
packet.
Count Specifies the number of ping requests to send.
Detailed Output Requests the display of extensive rather than brief
ping output.
Ping MPLS Results and Output
Table 111 on page 222 summarizes the output in the ping MPLS display. If the Services
Router receives no responses from the destination host, review the list after
Table 111 on page 222 for a possible explanation.
Table 111: J-Web Ping MPLS Results and Output Summary
Field
Exclamation point (!)
Period (.)
x
number packets transmitted
number packets received
percentage packet loss
time
If the Services Router does not receive ping responses from the destination host (the
output shows a packet loss of 100 percent), one of the following explanations might
apply:
222
Checking MPLS Connections from the J-Web Interface
Description
Echo reply was received.
Echo reply was not received within the timeout period.
Echo reply was received with an error code. Errored packets are not counted in the
received packets count and are accounted for separately.
—Number of ping requests (probes) sent to a host.
number
—Number of ping responses received from a host.
number
percentage —Number of ping responses divided by the number of ping requests,
specified as a percentage.
For Layer 2 circuits only, the number of milliseconds required for the ping packet to
reach the destination. This value is approximate, because the packet has to reach the
Routing Engine.
Your Action
Type the source IP address—a valid address
configured on a Services Router interface.
From the list, select the number of ping requests to
send.
Select the check box to display detailed output.