Avaya G430 Manual page 285

4. Optionally, use the dscp command to set the DSCP value in the IP header of the
5. Optionally, use the next-hop command to specify the next-hop for the RTR probe,
6. Optionally, use the source-address command to specify a source IP address,
7. Optionally, configure the RTR parameters that determine when the state of the
Administering Avaya G430 Branch Gateway
For example:
Gxxx-001(config-rtr icmp 5)# frequency 2 seconds
Done!
probe packet, thus setting the packets' priority.
If you do not configure this parameter, the default value of 48 is used.
For example:
Gxxx-001(config-rtr icmp 5)# dscp 43
Done!
and bypass normal routing.
The next-hop command is disabled by default.
Use the next-hop command when the Branch Gateway is connected to a remote
device via more than one interface, and you wish to monitor the state of one specific
interface. When you specify the next-hop as the interface you wish to monitor, you
ensure that the RTR will probe that interface.
When the RTR is used to monitor a static route, a PBR next hop, or the DHCP client
default route, you must specify the same next-hop for the RTR. This ensures it will
be sent over the next hop it should monitor.
If the interface is an Ethernet interface (FastEthernet not running PPPoE) or VLAN
interface, specify also the interface's MAC address.
For example:
Gxxx-001(config-rtr icmp 5)# next-hop interface fastethernet 10/2
mac-address 00:01:02:03:04:05
Done!
instead of using the output interface's address.
By default, the source-address command is disabled, and RTR probes use the
output interface's address.
Use the source-address command when you are probing a device located on
the Internet, and specify as the source-address the Branch Gateway public IP
address.
For example:
Gxxx-001(config-rtr icmp 5)# source-address 135.64.102.5
Done!
remote device is considered up or down.
If you do not configure these characteristics, their default values are used:
WAN interfaces
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