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Checking Basic Connectivity

ExtremeWare XOS 10.1 Concepts Guide 31

If a ping request fails, the switch continues to send ping messages until interrupted. Press [Control] + C

to interrupt a

ping request. The statistics are tabulated after the ping is interrupted.

Traceroute

The traceroute command enables you to trace the routed path between the switch and a destination

endstation. The

traceroute command syntax is:

traceroute {vrid <vrid>} <host> {from <source IP address>} {ttl <number>} {port <port

number>}

where:

• ip_address is the IP address of the destination endstation.

• hostname is the hostname of the destination endstation. To use the hostname, you must first

configure DNS.

• from uses the specified source address in the ICMP packet. If not specified, the address of the

transmitting interface is used.

• ttl configures the switch to trace the hops until the time-to-live has been exceeded for the switch.

• port uses the specified UDP port number.

ttl Sets the IP header ttl value.

Table 7: Ping Command Parameters (continued)

Parameter Description

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Extreme Networks ExtremeWare Command Specifiche Pagina 31