HP VSR1000 Configuration Manual page 52

# Configure RIPv2 on Router A.
[RouterA] rip
[RouterA-rip-1] version 2
[RouterA-rip-1] undo summary
[RouterA-rip-1] quit
# Configure RIPv2 on Router B.
[RouterB] rip
[RouterB-rip-1] version 2
[RouterB-rip-1] undo summary
[RouterB-rip-1] quit
# Display the RIP routing table on Router A.
[RouterA] display rip 1 route
Route Flags: R - RIP
A - Aging, S - Suppressed, G - Garbage-collect, D – Direct
O - Optimal, F - Flush to RIB
----------------------------------------------------------------------------
Peer 1.1.1.2
Destination/Mask
10.0.0.0/8
10.1.1.0/24
10.2.1.0/24
Local route
Destination/Mask
1.1.1.0/24
2.1.1.0/24
3.1.1.0/24
The output shows that RIPv2 uses classless subnet masks.
NOTE:
After RIPv2 is configured, RIPv1 routes might still exist in the routing table until they are aged out.
# Display the RIP routing table on Router B.
[RouterB] display rip 1 route
Route Flags: R - RIP
A - Aging, S - Suppressed, G - Garbage-collect, D – Direct
O - Optimal, F - Flush to RIB
----------------------------------------------------------------------------
Peer 1.1.1.1 on GigabitEthernet1/0
Destination/Mask
2.1.1.0/24
3.1.1.0/24
Local route
Destination/Mask
1.1.1.0/24
10.1.1.0/24
10.2.1.0/24
4. Configure RIP route filtering:
on GigabitEthernet1/0
Nexthop
1.1.1.2
1.1.1.2
1.1.1.2
Nexthop
0.0.0.0
0.0.0.0
0.0.0.0
Nexthop
1.1.1.1
1.1.1.1
Nexthop
0.0.0.0
0.0.0.0
0.0.0.0
40
Cost Tag Flags
1 0 RAOF
1 0 RAOF
1 0 RAOF
Cost Tag Flags
0 0 RDOF
0 0 RDOF
0 0 RDOF
Cost Tag Flags
1 0 RAOF
1 0 RAOF
Cost Tag Flags
0 0 RDOF
0 0 RDOF
0 0 RDOF
Sec
87
19
19
Sec
-
-
-
Sec
19
19
Sec
-
-
-