Juniper Networks J-Series User Manual

Page 239

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Table 108: J-Web Ping Host Field Summary (continued)

Your Action

Function

Field

To suppress the display of the hop hostnames,
select the check box.

To display the hop hostnames, clear the check
box.

Determines whether to display hostnames of the
hops along the path.

Don't Resolve
Addresses

From the list, select the interface on which ping
requests are sent. If you select any, the ping requests
are sent on all interfaces.

Specifies the interface on which the ping requests
are sent.

Interface

From the list, select the number of ping requests to
send.

Specifies the number of ping requests to send.

Count

To set the DF bit, select the check box.

To clear the DF bit, clear the check box.

Specifies the Don't Fragment (DF) bit in the IP
header of the ping request packet.

Don't Fragment

To record and display the path of the packet,
select the check box.

To suppress the recording and display of the
path of the packet, clear the check box.

Sets the record route option in the IP header of the
ping request packet. The path of the ping request
packet is recorded within the packet and displayed
in the main pane.

Record Route

From the list, select the decimal value of the TOS
field.

Specifies the type-of-service (TOS) value in the IP
header of the ping request packet.

Type-of-Service

From the list, select the routing instance name.

Name of the routing instance for the ping attempt.

Routing Instance

From the list, select the interval.

Specifies the interval, in seconds, between the
transmission of each ping request.

Interval

Type the size, in bytes, of the packet. The size can
be from 0 through 65468. The router adds 8 bytes
of ICMP header to the size.

Specifies the size of the ping request packet.

Packet Size

Type the source IP address.

Specifies the source address of the ping request
packet.

Source Address

From the list, select the TTL.

Specifies the time-to-live (TTL) hop count for the
ping request packet.

Time-to-Live

To bypass the routing table and send the ping
requests to hosts on the specified interface
only, select the check box.

To route the ping requests using the routing
table, clear the check box.

Determines whether ping requests are routed by
means of the routing table.

If the routing table is not used, ping requests are
sent only to hosts on the interface specified in the
Interface box. If the host is not on that interface,
ping responses are not sent.

Bypass Routing

Figure 21: Ping Host Results Page

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Pinging Hosts from the J-Web Interface

217

Chapter 12: Using Services Router Diagnostic Tools

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