HPE Aruba 3810, Руководство по мультикастингу и маршрутизации

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Table 11: IP global parameters for routing switches
Parameter Description Default See page
Router ID The value that routers use
to identify themselves to
other routers when
exchanging route
information. OSPF uses
the router ID to identify
routers.RIP does not use
the router ID. The lowest-numbered IP
address configured on the
lowest-numbered routing
interface.
Changing the router ID
on page 150
Address Resolution
Protocol (ARP) A standard IP mechanism
that routers use to learn
the MAC address of a
device on the network.
The router sends the IP
address of a device in the
ARP request and receives
the device's MAC address
in an ARP reply. Enabled
Configuring ARP
parameters
on page 151
ARP age The amount of time the
device keeps a MAC
address learned through
ARP in the device's ARP
cache. The device resets
the timer to zero each time
the ARP entry is refreshed
and removes the entry if
the timer reaches the ARP
age. See
Increasing ARP
age timeout (CLI) on
page 130.
Five minutes. N/A
Proxy ARP An IP mechanism a router
can use to answer an ARP
request on behalf of a
host, by replying with the
router's own MAC address
instead of the host's. Disabled
About enabling proxy
ARP
on page 152
Table Continued
Chapter 5 Routing Basics 147