Cisco Cisco Packet Data Gateway (PDG) Manual De Manutenção
Generally Available 06-30-2010
Common Features in Release 8.1
1-7
The IPMS client service can be enabled on AGW through
ipms
command in Context
Configuration Mode and IPMS servers can be configured in IPMS Client Configuration
Mode on an AGW. For more information on hardware and other requirements for this
application support, refer IPMS Installation and Administration Guide.
Mode on an AGW. For more information on hardware and other requirements for this
application support, refer IPMS Installation and Administration Guide.
The Intelligent Packet Monitoring System solution is a separate product and must be
purchased separately. Contact your designated sales or service representative.
purchased separately. Contact your designated sales or service representative.
Domain-based L2TP Tunnel Support
This feature enables initiation of new L2TP create tunnel request to same LNS address
based on the value of attribute “Tunnel-Server-Auth-ID” in Access-Accept message
received from AAA server. This value is treated as a key to identify tunnel. Thus,
effectively, this result in multiple L2TP tunnels based on the value of attribute received from
AAA server by a LAC. This value of attribute is treated as a key to identify tunnel.
based on the value of attribute “Tunnel-Server-Auth-ID” in Access-Accept message
received from AAA server. This value is treated as a key to identify tunnel. Thus,
effectively, this result in multiple L2TP tunnels based on the value of attribute received from
AAA server by a LAC. This value of attribute is treated as a key to identify tunnel.
In earlier implementation, LAC chooses to create a new tunnel between LAC and LNS pair
only when existing tunnel has reached its full capacity of allowed L2TP sessions per tunnel.
There was no provision to the further segregation of the traffic between LAC and LNS.
only when existing tunnel has reached its full capacity of allowed L2TP sessions per tunnel.
There was no provision to the further segregation of the traffic between LAC and LNS.
New CLI command
tunnel selection-key { tunnel-server-auth-id | none }
is
added in LAC service configuration mode to support this feature. This command will
provide facility to create new tunnel on the basis of value of domain attribute received from
AAA server before reaching the session capacity on existing tunnels.
provide facility to create new tunnel on the basis of value of domain attribute received from
AAA server before reaching the session capacity on existing tunnels.
I
MPORTANT
Currently this support is available for GGSN only.
Software Patch Upgrades Not Supported
Software Patch Upgrades are not supported in this release.