Juniper Networks J-Series manual Traceroute Field Summary

J-series™ Services Router Administration Guide

The Services Router sends a total of three traceroute packets to each router along the path and displays the round-trip time for each traceroute operation. If the Services Router times out before receiving a Time Exceeded message, an asterisk

(*) is displayed for that round-trip time.

Table 113 on page 225 summarizes the output fields of the display.

5.To stop the traceroute operation before it is complete, click OK while the results of the traceroute operation are being displayed.

Figure 23: Traceroute Page

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Table 112: Traceroute Field Summary

Field	Function	Your Action
Remote Host	Identifies the destination host of the traceroute.	Type the hostname or IP address of the destination
		host.
Advanced Options

Don't Resolve	Determines whether hostnames of the hops along
Addresses	the path are displayed, in addition to IP addresses.

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

■To display the hop hostnames, clear the check box.

Gateway	Specifies the IP address of the gateway to route
	through.
Source Address	Specifies the source address of the outgoing
	traceroute packets.
Bypass Routing	Determines whether traceroute packets are routed
	by means of the routing table.
	If the routing table is not used, traceroute packets
	are sent only to hosts on the interface specified in
	the Interface box. If the host is not on that interface,
	traceroute responses are not sent.

Type the gateway IP address.

Type the source IP address.

■To bypass the routing table and send the traceroute packets to hosts on the specified interface only, select the check box.

■To route the traceroute packets by means of the routing table, clear the check box.

Interface	Specifies the interface on which the traceroute
	packets are sent.

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

Time-to-Live	Specifies the maximum time-to-live (TTL) hop count	From the list, select the TTL.
	for the traceroute request packet.
Type-of-Service	Specifies the type-of-service (TOS) value to include	From the list, select the decimal value of the TOS
	in the IP header of the traceroute request packet.	field.

224■ Tracing Unicast Routes from the J-Web Interface