Generating The Disconnect Cause Avp Globally; Generating The Disconnect Cause Avp With A Host Profile; Enabling Radius Accounting For Disconnect Cause - Juniper JUNOSE SOFTWARE 11.2.X - BROADBAND ACCESS CONFIGURATION GUIDE 7-20-2010 Configuration Manual

JunosE 11.2.x Broadband Access Configuration Guide

Generating the Disconnect Cause AVP Globally

Generating the Disconnect Cause AVP with a Host Profile

Enabling RADIUS Accounting for Disconnect Cause

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3. Enabling RADIUS Accounting for Disconnect Cause on page 378
4. Displaying Disconnect Cause Statistics on page 379
You use the l2tp disconnect-cause command to specify that the LNS include the PPP
Disconnect Cause Code AVP in all L2TP Call-Disconnect-Notify (CDN) messages that
it sends to the LAC. For example, this feature enables the LAC to obtain information
about the cause of a session disconnection,
To enable disconnect cause generation chassis-wide on the LNS:
host1(config)#l2tp disconnect-cause
NOTE: Sessions for which the AVP generation is enabled by the host-profile-specific
disconnect-cause command continue to generate the AVP.
You use the disconnect-cause command in L2TP Destination Profile Host Configuration
mode to specify that the E Series LNS generate PPP Disconnect Cause Code AVPs. This
command pertains only to L2TP sessions to which the L2TP destination host profile
applies. The AVP is included in all L2TP CDN messages that the LNS sends to an LAC for
covered sessions.
NOTE: This command is used only for dial-in sessions; use the l2tp disconnect-cause
command in Global Configuration mode to generate PPP Disconnect Cause Code AVPs
for dial-out sessions.
To enable disconnect cause generation for all tunnels that use a particular host profile
on the LNS:
host1(config-l2tp-dest-profile-host)#disconnect-cause
You use the radius include l2tp-ppp-disconnect-cause acct-stop enable command to
specify that the Disconnect-Cause RADIUS attribute (VSA 26-51) is generated and
included in RADIUS acct-stop and acct-tunnel-link-stop records. RADIUS VSA 26-51 is
not included in the accounting records by default.
At the LAC, this accounting reports remotely generated disconnect cause information
received from the LNS. At the LNS, the accounting reports locally generated disconnect
cause information.
To enable disconnect cause accounting:
host1(config)#radius include l2tp-ppp-disconnect-cause acct-stop enable
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