HP MSR Router Series

53
Ste
p
Command Remarks
9. Set the auto-dial interval.
dialer timer autodial autodial-interval
The default setting is 300
seconds.
In permanent or diagnostic
mode, DDR starts the auto-dial
timer after the link is
disconnected and originates a
new call when the auto-dial
timer expires.
HP recommends that you set a
shorter auto-dial interval for
DDR to soon originate a new
call.
10. Set the MTU for the dialer
interface
mtu size
By default, the MTU on a dialer
interface is 1500 bytes.
The dialer interface fragments
a packet that exceeds the
configured MTU, and adds a
2-byte PPP header and a 6-byte
PPPoE header to each
fragment. You should modify
the MTU of a dialer interface to
make sure the total length of
any fragment packet is less
than the MTU of the physical
interface.
Configuring a PPPoE session
Ste
p
Command Remarks
1. Enter system view.
system-view
N/A
2. Enter Layer 3 Ethernet
interface/subinterface, Layer 3
virtual Ethernet
interface/subinterface, VLAN
interface view.
interface interface-type
interface-number
N/A
3. Create a PPPoE session and specify a
dialer bundle for the session.
pppoe-client dial-bundle-number
number [ no-hostuniq ]
By default, no PPPoE
sessions are created.
The number argument in
this command must take the
same value as the
configured dialer interface
number.
Resetting a PPPoE session
After you reset a PPPoE session in permanent mode, the device establishes a new PPPoE session when the
autodial timer expires.