R0106-HP MSR Router Series Layer 2 - WAN Configuration Guide(V7)

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Ste
p
Command Remarks
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, or 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.
After you reset a PPPoE session in on-demand mode, the device establishes a new PPPoE session when
there is a demand for data transmission.
To reset a PPPoE session:
Ste
p
Command Remarks
1. Reset a PPPoE session.
reset pppoe-client { all |
dial-bundle-number number }
Available in user view.