HP J3138A, Installation Manual

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Configuring the HP AdvanceStack Internet Router
Verifying Network Connectivity
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Verifying Network Connectivity
After you have installed and configured the router, you can use the following
commands in user EXEC mode to verify network connectivity:
■
telnet —Logs in to a remote node
■
ping —Sends a special datagram to the destination device, then waits for
a reply datagram from that device
■
trace —Discovers the routes that packets take when traveling from one
router to another
If there is a problem with network connectivity, refer to the section“Reading
the LEDs” in chapter 4 “Maintaining the HP AdvanceStack Internet Router”
and check the cable connections. If there is still a problem, check the router
configuration.
Getting More Information
For more information about router software configuration, refer to the
Cisco IOS configuration guide and command reference publications. These
publications are available on the documentation CD that accompanied your
router or you can order printed copies. Refer to the section “Ordering Infor-
mation” in chapter 1 “HP AdvanceStack Internet Router Overview” for
ordering information.