{ "l2tp-server": [] }

Attribute

Description

name

Mandatory L2TP LNS server hostname (AVP 7)

address

Mandatory L2TP server address.

secret

Tunnel secret.

receive-window-size

Control messages receive window size.
Default: 16 Range: 1 - 65535

max-retry

Control messages max retry.
Default: 5 Range: 1 - 65535

congestion-mode

Control messages congestion mode (default, slow or aggressive).
The BNG Blaster supports different congestion modes for the
reliable delivery of control messages. The default mode is
described in RFC2661 appendix A (Control Channel Slow Start and
Congestion Avoidance). The mode slow uses a fixed control window
size of 1 where aggressive sticks to max permitted based on peer
received window size.
Default: default

hello-interval

Set hello interval.
Default: 30 Range: 1 - 65535

data-control-priority

Set the priority bit in the L2TP header for all non-IP data
packets (LCP, IPCP, …).
Default: false

data-length

Set length bit for all data packets.
Default: false

data-offset

Set offset bit with offset zero for all data packets.
Default: false

control-tos

Set L2TP control traffic (SCCRQ, ICRQ, …) TOS priority.
Default: 0 Range: 0 - 255

data-control-tos

Set the L2TP tunnel TOS priority (outer IPv4 header) for all
non-IP data packets (LCP, IPCP, …).
Default: 0 Range: 0 - 255

lcp-padding

Add fixed padding to LCP packets send from LNS.
Default: 0 Range: 0 - 65535

client-auth-id

Add optional check based on client-auth-id to support multiple
LNS server configurations with the same IP address.