Xiaguang XP XG2045 Manual page 36

ADSL2+ Tester
Press "PgDn" key to enter into Page 2. In Page 2, press "Cursor Moveable Right
and Down" key to move the cursor to the positions of "VPI", "VCI", "Packet Length",
"Username", "Password" and "Writing Config". And then you can use "F1", "F2",
"F3" and "F4" softkeys to choose the parameters, as shown in Fig 13.
Sett in g s
VP I
Pa c k et L e n gt h
Us er n am e
Pa s s wor d
Writ in g C onfig
i
Fig 13: Page 2 of "WAN PING" settings menu (BRIDGE)
All the relative setting parameters are shown in Table 9.
d. MER settings menu
• Protocol Overview
MAC Encapsulated Routing (IP over Ethernet over ATM).
Routed Ethernet, also commonly known as MAC Encapsulated Routing (ETHoA) relies
on standard IP Routing for its forwarding. The IP packets are wrapped in ethernet
frames before they are sent out on the DSL line.
Routing allows multiplexing of multiple protocols over a single ATM virtual circuit (VC).
The protocol of a carried PDU is identified by prefixing the PDU with an IEEE 802.2
Logical Link Control (LLC) header. The base protocol is defined in RFC 1483R.
• Page 1 of "WAN PING" settings menu (MER)
In Page 1, set "Protocol" as MER, as shown in Fig 14. And press "Cursor Moveable
Right and Down" key to move the cursor to the positions of "DST", "DNS" and
"Packet Length". And then you can use "F1", "F2", "F3" and "F4" softkeys to select
the parameters.
All the setting parameters of "DST" are shown in Table 6.
All the setting parameters of "VPI" and "VCI" are shown in Table 9.
• Page 2 of "WAN PING" settings menu (MER)
Press "PgDn" key to go to Page 2. In Page 2, press "Cursor Moveable Right and
Down" key to move the cursor to the positions of "WAN IP", "IP MASK" and "Writing
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[ 8]
C on ne ct in g......
+1
- 1
1 0 :3 0 : 00
VC I [ 35 ]
[ 5 6 ] by t e s
[ x xx xx xx x xx xxx x xx ]
[x x x x x x x x x xx x x x xx ]
[ NO ]
+1 0 -1 0
4 Navigating the Displays
36