Avaya Cajun P882 User Manual page 294

Chapter 9
Parameter
IP Unicast
Forwarding
IP Multicast
Forwarding
IP Source Routing
VRRP
BOOTP/DHCP
Relay Agent
BOOTP/DHCP
Option 82-Circuit
Info
BOOTP/DHCP
Option 82- Agent
Info
Limit Proxy ARP to
Same Network
Use Default Route
for Proxy ARPs
Maximum Number
of Routes
Maximum Number
of ARP Cache
Entries
9-12
Refer to Table 9-2 to configure the IP Global Configuration dialog
box.
Table 9-2. IP Global Configuration Parameters
Allows you to...
Disable IP Unicast Forwarding. Must be enabled for Unicast
Forwarding. The default setting is Enable.
Enable IP multicast forwarding on a global basis. Must be
enabled for Multicast Routing or Forwarding. The default setting
is Disable.
Disable IP source routing globally. The default setting is Enable.
Disable VRRP globally. The default setting is Enable.
Enable Client requests for an IP address and forwards their
requests to a server. This agent also relays responses from the
server to the client. The default setting is Disable.
Enable This sub-option 82 allows the sending of an agent-local
identifier of the circuit (slot/physical port number) for a BootP/
DHCP client-to-server DHCP request. The default setting is
Disabled.
Enable This sub-option 82 allows the Avaya Multiservice switch
to send its IP address and System name along with the BootP/
DHCP client-to-server request. The Default setting is Disabled
Enable Proxy ARP on the same network. When enabled, the
router responds to ARP requests when the source and target IP
address are in the same IP network and different IP subnets.
When disabled, the router responds to ARP requests when the
source and target IP address are in different networks.
The default setting is Disable.
Disable the use of the default route on your switch as the route
for Proxy ARPs. For example, if you have a default route
configured to reach the 0.0.0.0 IP address, then any ARP request
that does not match any of the other routes in your IP routing
table will automatically go to this default route. The default
setting is Enable.
Enter the maximum number of routes that you want added to
the routing table. The default number of routes is 16384.
Note: These routes refer only to IP Unicast entries.
Enter the maximum number of ARP cache entries. ARP entries
refers to the space available for the IP address table. When you
increase the number of entries, it may cause the table to be
relearned more frequently. Consequently, it will make address
space usage more efficient. The default maximum number of
entries is 16384.
Avaya P550R, P580, P880, and P882 Multiservice Switch User Guide, v5.3.1
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