Cisco Cisco IOS Software Release 12.3(4)T
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PPPoE Session Limit per NAS Port
First Published: March 17, 2003
Last Updated: February 28, 2006
Last Updated: February 28, 2006
The PPPoE Session Limit per NAS Port feature enables you to limit the number of PPP over Ethernet
(PPPoE) sessions on a specific permanent virtual circuit (PVC) or VLAN configured on an L2TP access
concentrator (LAC). The network access server (NAS) port is either an ATM PVC or a configured VLAN
ID. PPPoE per-NAS-port session limits are maintained in a RADIUS server customer profile database
and are downloaded during Subscriber Service Switch (SSS) preauthorization.
(PPPoE) sessions on a specific permanent virtual circuit (PVC) or VLAN configured on an L2TP access
concentrator (LAC). The network access server (NAS) port is either an ATM PVC or a configured VLAN
ID. PPPoE per-NAS-port session limits are maintained in a RADIUS server customer profile database
and are downloaded during Subscriber Service Switch (SSS) preauthorization.
History for the PPPoE Session Limit per NAS Port Feature
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Contents
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Release
Modification
12.2(15)B
This feature was introduced on the Cisco 7200 series and Cisco 7401ASR
routers.
routers.
12.3(4)T
This feature was integrated into Cisco IOS Release 12.3(4)T.
12.2(28)SB
This feature was integrated into Cisco IOS Release 12.2(28)SB.