Server

These scenarios checks the correct functioning of the basic DHCP functions.

Test DHCP Server

Description

This scenario checks DHCP server is running properly. For this scenario, you need a server and a client, this server will add his configuration and the client will ask for a lease. Then, the server check that has received the leases for the client and the client will check it has received the IP addresses also. Finally, the server will clear his leases and check it has not leases. In addition, the client will check it has not IP addresses for the interfaces requested.

Scenario

Step 1: Set the following configuration in DUT0:

set interfaces ethernet eth0 vif 100 address 10.0.0.1/24
set interfaces ethernet eth0 vif 101 address 11.0.0.1/24
set service dhcp-server shared-network dhcp subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set service dhcp-server shared-network dhcp-2 subnet 11.0.0.0/24 start 11.0.0.5 stop 11.0.0.5

Step 2: Set the following configuration in DUT1:

set interfaces ethernet eth0 vif 100 address dhcp
set interfaces ethernet eth0 vif 101 address dhcp

Step 3: Run command interfaces ethernet eth0 vif 100 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 vif 101 show at DUT1 and check if output contains the following tokens:

11.0.0.5

Step 5: Run command service dhcp-server show leases at DUT0 and check if output contains the following tokens:

10.0.0.5

Step 6: Run command service dhcp-server show leases at DUT0 and check if output contains the following tokens:

11.0.0.5

Step 7: Run command service dhcp-server show stats | grep main at DUT0 and check if output matches the following regular expressions:

\s*main\s*2\s*2\s*0

Step 8: Run command service dhcp-server clear main lease 10.0.0.5 at DUT0.

Step 9: Run command service dhcp-server show leases at DUT0 and check if output does not contain the following tokens:

10.0.0.5

Step 10: Run command service dhcp-server show stats | grep main at DUT0 and check if output matches the following regular expressions:

\s*main\s*2\s*1\s*1

Step 11: Run command service dhcp-server clear main lease 11.0.0.5 at DUT0.

Step 12: Run command service dhcp-server show leases at DUT0 and check if output does not contain the following tokens:

11.0.0.5

Step 13: Run command service dhcp-server show stats | grep main at DUT0 and check if output matches the following regular expressions:

\s*main\s*2\s*0\s*2

Test DHCP Server VRF

Description

This scenario checks DHCP server is running properly. For this scenario, you need a server and a client, this server will add his configuration and the client will ask for a lease. Then, the server check that has received the leases for the client and the client will check it has received the IP addresses also. Finally, the server will clear his leases and check it has not leases. In addition, the client will check it has not IP addresses for the interfaces requested.

Scenario

Step 1: Set the following configuration in DUT0:

set interfaces ethernet eth0 vif 100 address 10.0.0.1/24
set interfaces ethernet eth0 vif 100 vrf VRF0
set interfaces ethernet eth0 vif 101 address 11.0.0.1/24
set interfaces ethernet eth0 vif 101 vrf VRF1
set service dhcp-server shared-network SH0 subnet 10.0.0.0/24 start 10.0.0.10 stop 10.0.0.10
set service dhcp-server shared-network SH1 subnet 11.0.0.0/24 start 11.0.0.10 stop 11.0.0.10
set service dhcp-server shared-network SH0 local-vrf VRF0
set service dhcp-server shared-network SH1 local-vrf VRF1
set system vrf VRF0
set system vrf VRF1

Step 2: Set the following configuration in DUT1:

set interfaces ethernet eth0 vif 100 address dhcp
set interfaces ethernet eth0 vif 101 address dhcp

Step 3: Run command interfaces ethernet eth0 vif 100 show at DUT1 and check if output contains the following tokens:

10.0.0.10

Step 4: Run command interfaces ethernet eth0 vif 101 show at DUT1 and check if output contains the following tokens:

11.0.0.10

Step 5: Run command service dhcp-server show leases at DUT0 and check if output contains the following tokens:

10.0.0.10

Step 6: Run command service dhcp-server show leases at DUT0 and check if output contains the following tokens:

11.0.0.10

Step 7: Run command service dhcp-server show stats | grep VRF0 at DUT0 and check if output matches the following regular expressions:

\s*VRF0\s*1\s*1\s*0

Step 8: Run command service dhcp-server show stats | grep VRF1 at DUT0 and check if output matches the following regular expressions:

\s*VRF1\s*1\s*1\s*0

Step 9: Run command service dhcp-server clear VRF0 lease 10.0.0.10 at DUT0.

Step 10: Run command service dhcp-server show leases at DUT0 and check if output does not contain the following tokens:

10.0.0.10

Step 11: Run command service dhcp-server show stats | grep VRF0 at DUT0 and check if output matches the following regular expressions:

\s*VRF0\s*1\s*0\s*1

Step 12: Run command service dhcp-server show stats | grep VRF1 at DUT0 and check if output matches the following regular expressions:

\s*VRF1\s*1\s*1\s*0

Step 13: Run command service dhcp-server clear VRF1 lease 11.0.0.10 at DUT0.

Step 14: Run command service dhcp-server show leases at DUT0 and check if output does not contain the following tokens:

11.0.0.10

Step 15: Run command service dhcp-server show stats | grep VRF0 at DUT0 and check if output matches the following regular expressions:

\s*VRF0\s*1\s*0\s*1

Step 16: Run command service dhcp-server show stats | grep VRF1 at DUT0 and check if output matches the following regular expressions:

\s*VRF1\s*1\s*0\s*1