Instruction manual

Configuration Changes Since Release 4.0

2-16 296-1011-220 Rel. 4.1, Doc. Rev. 07.02

CVX Multi-Service Access Switch 4.1 Release Notes

However, the following show vpop pool command output indicates there are only

three IP addresses available in VPOP 1, IP pool 1.

CVX> show vpop pool

VPOPs:

# auth-srvr-grp acct-srvr-grp adv-type addr-mode VRtr-id

--- ------------- ------------- -------- --------- -------

1 0 0 adv-pool remote 0

pool 1: (PUBLIC)

blk start len next free status

--- --------------- --- --------------- ---- --------

1 10.10.10.1 3 10.10.10.1 3 enabled

The free count for this range is 3, even though the count was set to 4. The CVX

switch converts the start/count pair to a subnet/mask of 10.1.1.0/255.255.255.252,

removing what would be the network address of the next IP subnet, 10.10.10.4,

and leaving three IP addresses available for assignment.

If you set the start attribute to the first IP address of a subnet, route aggregation

does not occur and the CVX switch does not modify the count attribute.

For example:

CVX> config sessions/vpop 1/ip_pool 2/ip_address_block 1

Entering Configuration Mode

.../VPOP 1/ip_pool 2/ip_address_block 1> set start 10.10.10.8

.../VPOP 1/ip_pool 2/ip_address_block 1> set count 4

.../VPOP 1/ip_pool 2/ip_address_block 1> commit

The above example indicates the configuration of four IP addresses available to

the users in VPOP 1, IP pool 2. The following show vpop pool command output

indicates there are four IP addresses available in VPOP 1, IP pool 2.