Configuring An Lns; Creating A Vt Interface - HPE FlexNetwork MSR series Configuration Manual

Step
7. Set the MTU size of the
interface.
8. (Optional.) Set the keepalive
interval.
9. (Optional.) Set the keepalive
retry limit.
10. (Optional.) Specify a primary
traffic processing slot for the
interface.
11. (Optional.) Specify a backup
traffic processing slot for the
interface.
12. (Optional.) Set the expected
bandwidth for the interface.
13. (Optional.) Restore the default
settings for the interface.
14. (Optional.)
interface.

Configuring an LNS

An LNS responds to the tunneling requests from an LAC, authenticates users, and assigns IP
addresses to users.

Creating a VT interface

After an L2TP session is established, a virtual access (VA) interface is needed for data exchange
with the peer. The system will dynamically create VA interfaces based on the parameters of the
virtual template (VT) interface. To configure an LNS, first create a VT interface and configure the
following parameters for it:
•
Interface IP address.
•
Authentication mode for PPP users.
•
IP addresses allocated by the LNS to PPP users.
Command
mtu size
timer-hold seconds
timer-hold retry retries
•
•
•
•
bandwidth bandwidth-value
default
Bring up the
undo shutdown
Distributed devices
standalone
mode/centralized devices
in IRF mode:
service slot slot-number
Distributed devices in IRF
mode:
service chassis
chassis-number slot
slot-number
Distributed devices
standalone
mode/centralized devices
in IRF mode:
service standby slot
slot-number
Distributed devices in IRF
mode:
service standby chassis
chassis-number slot
slot-number
78
Remarks
Interface.
The default setting is 1500 bytes.
The default setting is 10 seconds.
The default setting is 5.
in
By default, no primary traffic
processing slot is specified for an
interface.
in
By default, no backup traffic
processing slot is specified for an
interface.
By default, the
bandwidth (in kbps) is interface
baudrate divided by 1000.
N/A
By default, an interface is up.
expected