General Network Management Commands
1-12 Network Management
•Width:132characters
•0meansnolimit
Example
XSR#terminal width 40
XSR#terminal length 40

traceroute

ThiscommandgathersinformationregardingtheroutethatIPdatagramsfollowtoaspecified
destination.ThisimplementationofthetracerouteutilityusesUDPasthetransportlayer.It
transmitsthreeprobesforeachhopbetweensourceanddestination.
Syntax
traceroute dest-addr [source-addr]
Mode
EXEC:XSR>
Defaults
•Maximumintervaltowaitforaresponse:3seconds
•Maximumintervaltolive:30seconds
• Packetsize:40bytes.
Sample Output
XSR>traceroute 140.252.13.65 172.15.57.99
traceroute to 140.252.13.65,30 hops max,40 bytes packets
1. 140.252.13. 3520 ms 10 ms 10 ms
2. 140.252.13. 65120ms 120ms 120ms

Parameters in the Response

Aprobetimeoutissignaledbyanasterisk*”.

Abnormal Termination Signs

!P‐ProtocolUnreachable
!N‐NetworkUnreachable
!H‐HostUnreachable
dest-addr Networkaddressofthedestination.
source-addr Sourceaddressforthepingpacket.Ifthisisnotset,theRouterIDisused.