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IP interface configuration task list
125
SmartWare Software Configuration Guide
10 • IP interface configuration
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Context: router
Name: wan
IP Address: 172.17.100.210 255.255.255.0
MTU: 1500
ICMP router-discovery: enabled
ICMP redirect: send only
State: CLOSED
Binding: ethernet 0 0 1/ethernet/ip
…
Displaying dynamic ARP entries
The following command can be used to display the dynamically learned ARP entries on an IP interface or on
the entire system.
Flushing dynamic ARP entries
The following command can be used to flush the dynamically learned ARP entries on an IP interface or on the
entire system.
Processing gratuitous ARP requests
The following command can be used to accept and process gratuitous ARP requests and replies. ARP requests
and replies in which the target protocol address and sender protocol address are the same are considered.
Because of security reasons, this feature is deactivated as default and must be enabled by the user.
Mode:
configure
Testing connections with the ping command
As an aid to diagnosing basic network connectivity, many network protocols support an echo protocol. The
protocol involves sending a special datagram to the destination host, then waiting for a reply datagram from
that host. Results from this echo protocol can help in evaluating the path-to-host reliability, delays over the
path, and whether the host can be accessed or is functioning.
Step
Command
Purpose
1
[
name
]#show arp
[<ip-if-name>]
Display the ARP entries for the specified or all IP interfaces.
Step
Command
Purpose
1
[
name
]#arp flush
[<ip-if-name>]
Flushes the ARP entries for the specified or all IP interfaces.
Step
Command
Purpose
1
[
name
](cfg)#[no] arp gratuitous
Enables or disables the processing of gratuitous arp requests
and replies.
Содержание SmartNode Series
Страница 250: ...RIP configuration task list 250 SmartWare Software Configuration Guide 23 RIP configuration rip enabled ...
Страница 635: ...635 Appendix A Terms and definitions Chapter contents Introduction 636 SmartWare architecture terms and definitions 636 ...
Страница 641: ...641 Appendix B Mode summary Chapter contents Introduction 642 ...
Страница 648: ...648 Appendix D Internetworking terms acronyms Chapter contents Abbreviations 649 ...
Страница 653: ...653 Appendix E Used IP ports available voice codecs Chapter contents Used IP ports 654 Available voice codecs 655 ...