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C
HAPTER
9: M
ANAGING
LAN E
MULATION
Example
Enter:
2 2 3 1 4 2
The LE_ARP policy of the ELAN with ELAN ID 2 is displayed as follows:
Response policy is FORWARD REQUEST
LE_ARP Verification Policies
Table 42 describes the LE_ARP verification policies.
.
Update LE_ARP
Response Policy
Update the policy for handling LE_ARP requests for an ELAN: Respond or
Forward Request. The new response policy takes effect immediately. The
factory default value is “forward request”. See Table 42 for a description
of LE_ARP policies.
This is a global setting for all the clients in the specified ELAN.
Table 42 LE_ARP Verification Policies
Name Description
Respond Checks the address table of the LES in the CoreBuilder
®
9000
ATM Enterprise Switch. If the LAN destination is not found, it
sends the LE_ARP request to all LECs in the ELAN. If the LAN
destination is found, it sends the LE_ARP response to recipients
selected according to the ELAN response policy. (For more
information, see “Display ELAN Response Policy” on page 288.)
Forward Request Does not check the address table of the LES in the
CoreBuilder 9000 ATM Enterprise Switch but instead
immediately sends the LE_ARP request to all LECs in the ELAN.