DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Figure 15-24 Trace Route Window 
 
The fields that can be configured in IPv4 Trace Route are described below: 
Parameter  Description 
VRF Name 
Enter the name of the VRF instance here. This name can be up to 12 characters 
long. 
IPv4 Address 
Select and enter the IPv4 address of the destination here. 
Domain Name 
Select and enter the domain name of the destination here. 
Initial TTL 
Enter the initial Time-To-Live (TTL) value here. The range is from 1 to 255. 
Max TTL 
Enter the Time-To-Live (TTL) value of the trace route request here. This is the 
maximum number of routers that a trace route packet can pass. The trace route 
option will cross while seeking the network path between two devices. The range 
for the TTL is 1 to 255 hops. 
Port 
Enter the port number here. The value range is from 1 to 65535. 
Timeout 
Enter the timeout period while waiting for a response from the remote device 
here. A value of 1 to 65535 seconds can be specified. The default is 5 seconds. 
Length 
Enter the length value here. This specifies the number of bytes of the outgoing 
datagram. The range is from 1 to 1420 bytes. 
ToS 
Enter the ToS value here. This specifies the ToS to be set in the IP header of the 
outgoing datagram. The range is from 0 to 255. 
Frequency 
Enter the frequency time for the trace route here. The range is from 0 to 86400. 
Source IPv4 Address 
Enter the source IPv4 address here. The specified IPv4 address must one of the 
IPv4 addresses configured for the Switch. 
Probe Number 
Enter the probe time number here. The range is from 1 to 1000. If unspecified, the