我们ipbase最近有 Cisco C3850 运行许可证，我们决定运行BGP我们需要ipservices许可证的协议。
问题：我需要购买新的许可证还是我已经拥有只需要使用 激活right-to-use？
C3850#show switch
Switch/Stack Mac Address : 6c99.8962.2801 - Local Mac Address
Mac persistency wait time: Indefinite
H/W Current
Switch# Role Mac Address Priority Version State
------------------------------------------------------------
*1 Active 6c99.8962.2801 15 M0 Ready
2 Standby c414.3c9b.4190 1 M0 Ready
执照：
C3850#show license right-to-use
Slot# License name Type Count Period left
----------------------------------------------------------
1 ipbase permanent N/A Lifetime
License Level on Reboot: ipbase
Slot# License name Type Count Period left
----------------------------------------------------------
2 ipbase permanent N/A Lifetime
License Level on Reboot: ipbase
概括：
C3850#show license right-to-use usage
Slot# License Name Type usage-duration(y:m:d) In-Use EULA
-----------------------------------------------------------------------
1 ipservices permanent 0 :0 :0 no no
1 ipservices evaluation 0 :0 :0 no no
1 ipbase permanent 2 :0 :14 yes yes
1 ipbase evaluation 0 :0 :0 no no
1 lanbase permanent 0 :0 :0 no no
1 apcount evaluation 0 :0 :0 no no
1 apcount base 0 :0 :0 no no
1 apcount adder 0 :0 :0 no no
Slot# License Name Type usage-duration(y:m:d) In-Use EULA
-----------------------------------------------------------------------
2 ipservices permanent 0 :0 :0 no no
2 ipservices evaluation 0 :0 :0 no no
2 ipbase permanent 2 :0 :14 yes yes
2 ipbase evaluation 0 :0 :0 no no
2 lanbase permanent 0 :0 :0 no no
2 apcount evaluation 0 :0 :0 no no
2 apcount base 0 :0 :0 no no
2 apcount adder 0 :0 :0 no no
我不能使用以下命令激活吗？
C3850#license right-to-use activate ?
apcount configure the AP-count licenses on the switch
ipbase activate ipbase license on the switch
ipservices activate Ipservices license on the switch
lanbase activate lanbase license on the switch
更新：
在下面的命令中显示了这一点，这是否意味着我已经拥有许可证，我只需要激活它？看看Index 1这是什么意思？
C3850#show license right-to-use detail
Index 1: License Name: ipservices
Period left: Lifetime
License Type: permanent
License State: Not Activated
License Count: Non-Counted
License Location: Slot 1
Index 2: License Name: ipservices
Period left: 90
License Type: evaluation
License State: Not Activated
License Count: Non-Counted
License Location: Slot 1
Index 3: License Name: ipbase
Period left: Lifetime
License Type: permanent
License State: Active, In use
License Count: Non-Counted
License Location: Slot 1
Index 4: License Name: ipbase
Period left: 90
License Type: evaluation
License State: Not Activated
License Count: Non-Counted
License Location: Slot 1
Index 5: License Name: lanbase
Period left: Lifetime
License Type: permanent
License State: Not Activated
License Count: Non-Counted
License Location: Slot 1