Selecting The Link Layer Protocol - Paradyne 3350 User Manual

6. From the SNMP Config screen, select Gen.
SNMP Config:
Gen
F1
7. Press F1 (Next) until the Com IP Adr
configuration option appears.
NOTE
Steps 8 and 9 describe the
process for entering the Com IP
address. This process applies to
any IP address.
8. Press F2 (Edit) to edit the IP address. You have the
option of using F3 (Clear) to reset the IP address
to the factory default 000.000.000.000.
Com IP Adr:
Next
F1
9. Use the and
under the digit you want to change. Press F1 (Up)
to increment the digit or F2 (Down) to decrement
the digit. In this example, you would press
once to place the cursor under the middle digit in
the first digit field, then press F1 (Up) once to
change the 0 to a 1. Continue in this manner to
change the other digits.
000.000.000.000
Up
F1
3350-A2-GB20-10
Trap
F2 F3
Edit Clear
F3
F2
keys to position the cursor
Down Save
F3
F2
June 1996
10. When you are through changing the IP address,
you must press F3 (Save) to save the value.
Otherwise, the original value will be retained.
010.155.111.222
Up
F1

Selecting the Link Layer Protocol

Two link layer protocols, Point-to-Point Protocol (PPP)
and Serial Line Internet Protocol (SLIP), are supported for
connection to an external SNMP manager or network
device (e.g., a router). PPP can be used for synchronous or
asynchronous operation. SLIP can be used for
asynchronous operation only.
The E1 NTU implementation of PPP supports the
following:
Full negotiation of PPP's Link Control Protocol
(LCP).
Active negotiation of LCP when the connection is
established.
Maximum Request Unit (MRU) sizes up to
1500 bytes, but the E1 NTU will attempt to
negotiate down to 500 bytes.
The E1 NTU provides a unique LCP magic number
derived from the unit serial number and the elapsed
time.
Full negotiation of escape characters.
The E1 NTU implementation of PPP does not support
Link Quality Reports (LQR), compression, encryption,
Password Authentication Protocol (PAP) or Challenge
Authentication Protocol (CHAP).
The E1 NTU implementation of SLIP supports a fixed
MRU size of 1006 bytes.
Before selecting the protocol, you must first select the
port to be used as the communications link. Refer to the
Selecting the Port section on page 3-11. This example
assumes that the COM port is being used as the
communications link.
Operation
Down Save
F2 F3
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