Avaya Media Gateway G250, Administration Manual

Page: 657 / 840

Displaying and testing policy lists
Issue 5 June 2008 657
●
In
ip qos-list/ip-rule
context:
-
show composite-operation
. Displays the parameters of the composite operation
assigned to the current rule
-
show dscp-table
. Displays the current list’s DSCP table
-
show ip-rule
. Displays the parameters of the current rule
●
In
ip qos-list/dscp-table
context:
-
show dscp-table
. Displays the parameters of the current DSCP table entry
●
In
ip qos-list/composite-operation
context:
-
show composite-operation
. Displays the parameters of the current composite
operation
Simulating packets
Use the
ip simulate
command in the context of an interface to test a policy list. The
command tests the effect of the policy list on a simulated IP packet in the interface. You must
specify the number of a policy list, the direction of the packet (in or out), and a source and
destination IP address. You may also specify other parameters. For a full list of parameters, see
Avaya G250 and Avaya G350 CLI Reference , 03-300437.
For example, the following command simulates the effect of applying QoS list number 401 to a
packet entering the G350 through interface VLAN 2:
The simulated packet has the following properties:
●
CoS priority is 1
●
DSCP is 46
●
source IP address is 10.1.1.1
●
destination IP address is 10.2.2.2
●
IP protocol is TCP
●
source TCP port is 1182
●
destination TCP port is 20
G350-001(if:VLAN 2)# ip simulate 401 in CoS1 dscp46 10.1.1.1
10.2.2.2 tcp 1182 20