Cabletron Systems Netlink FRX8000, Руководство пользователя

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Configuring Frame Relay 8-9
PVC Parameters
Explanations follow the table. Note that parameters labeled in a record as Primary or
Secondary identify each end of the connection. (It does not matter which end is
which.)
Bandw. Alloc. Group
is a method of prioritizing outgoing traffic over the trunk. Each IP and IPX network
interface, SVC Subscriber, and PVC is assigned to a trunk allocation group defined by
a
Percent of Bandwidth value ( 1–100 ) and a Priority ( 0–9 ) specified in the Network
Defaults file. (See " Bandwidth Allocation Groups for Trunks " on page 4-8.)
Primary/Secondary Name
identifies each end of the connection to the console operator. The FRX8000 software
does not use this information.
Primary/Secondary DLCI
is the Data Link Connection Identifier for each end of the connection. The DLCI is a
routing ID that assigns a frame to a particular logical connection. The ID is used only
locally, and can be different at each end of the PVC.
Creating/Deleting a PVC On Line
You can create a temporary PVC, then delete it later. (Deleting a PVC will break the
connection, but the DLCIs will remain dedicated to the PVC until the next IPL of the
nodes at both ends.)
1. Press
[D]
at the Operations Menu (or
[B], [D]
from the Main Menu).
2. When prompted, enter:
●
PVC Type: 1
.
●
Any other requested information, noting the values in Table 8-3 .
3. When prompted, press
[C]
to create a connection or
[D]
to delete a connection.
If the operation is successful,
PVC Created/Removed
will be displayed.
Table 8-3 Frame Relay-to-Frame Relay PVC Parameter
Parameter Valid Values Default Value
PVC Type 1 (
frame relay to frame relay
)
(not valid here)
Bandw. Al loc. Group 1–3 1
Primary/ Secondary Name 0–24 characters none
Primary/ Secondary DLCI 16–991 16
Node 1–250
local node
LP 0–7 0
Por t 0–63 0