H3C XE 200 IP, Руководство по эксплуатации

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Operation Manual – System Management
H3C XE 200/2000 IP PBX
Chapter 4 System Maintenance and Management
4-3
The information shows through which gateways the packet passes from source to
destination. This is very important to network analysis.
Example 2:
<XE> tracert 18.26.0.115
traceroute to allspice.lcs.mit.edu (18.26.0.115), 30 hops max
1 helios.ee.lbl.gov (128.3.112.1) 0 ms 0 ms 0 ms
2 lilac-dmc.Berkeley.EDU (128.32.216.1) 19 ms 19 ms 19 ms
3 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 19 ms 19 ms
4 ccngw-ner-cc.Berkeley.EDU (128.32.136.23) 19 ms 39 ms 39 ms
5 ccn-nerif22.Berkeley.EDU (128.32.168.22) 20 ms 39 ms 39 ms
6 128.32.197.4 (128.32.197.4) 59 ms 119 ms 39 ms
7 131.119.2.5 (131.119.2.5) 59 ms 59 ms 39 ms
8 129.140.70.13 (129.140.70.13) 80 ms 79 ms 99 ms
9 129.140.71.6 (129.140.71.6) 139 ms 139 ms 159 ms
10 129.140.81.7 (129.140.81.7) 199 ms 180 ms 300 ms
11 129.140.72.17 (129.140.72.17) 300 ms 239 ms 239 ms
12 * * *
13 128.121.54.72 (128.121.54.72) 259 ms 499 ms 279 ms
14 * * *
15 * * *
16 * * *
17 * * *
18 ALLSPICE.LCS.MIT.EDU (18.26.0.115) 339 ms 279 ms 279 ms
The information shows through which gateways the packet passes from source to
destination as well as which gateway fails.
4.1.2 System Debugging
The command line interface (CLI) of the system allows you to debug all the protocols
and functions that the XE IP PBX supports for fault diagnosis and location.
Debugging information output is controlled by two switches:
z
Protocol debugging switch, controlling whether to send the debugging information
of some protocol.
z
Screen output switch, controlling whether to send debugging information on a user
screen.
The following figure illustrates how they work.