Enterasys 6000 Betriebsanweisung
17-20
FRX/FRM 3. 3 User G uide, Rev 04
Displaying Frame Relay Backup Status
To display operational states of backup and backed-up frame relay DLCIs, press
[E]
at
the Protocol Status Displays Menu (or
[C], [F], [E]
from the Main Menu), then select
from the following list and enter (when prompted) the RLP/port or group number:
A Display States for all Backup DLCIs on a Port
B Display States for all Primary DLCIs on a Port
C Display States for all Backup DLCIs in a Group
B Display States for all Primary DLCIs on a Port
C Display States for all Backup DLCIs in a Group
Possible states are:
Active
The DLCI is capable of passing data.
Backup Wait
(Primary DLCI only) The DLCI is down or undergoing
IPL, but the switchover timer has not yet expired.
IPL, but the switchover timer has not yet expired.
Backed Up
(Primary DLCI only) The DLCI has been backed up, and
data will be routed over the backup DLCI.
data will be routed over the backup DLCI.
Restore Wait
(Backup DLCI only) The primary DLCI is now up, but the
switchback timer has not yet expired. (The state will return
to
switchback timer has not yet expired. (The state will return
to
Active
if the Primary DLCI goes down again before the
timer expires.)
Inactive
(Backup DLCI only) The DLCI is available.
ACK Wait/Hold
The initiating node has issued a switchover or switchback
command and is waiting for an ACK (acknowledgment)
from the remote node. Received data traffic will be held
pending the ACK.
command and is waiting for an ACK (acknowledgment)
from the remote node. Received data traffic will be held
pending the ACK.
ACK Wait/Discard
The ACK (see
ACK Wait/Hold
) has not been received
within a pre-determined number of transmissions of the
switchover/switchback command. Any received or held
traffic will be discarded.
switchover/switchback command. Any received or held
traffic will be discarded.
Backup Pend/Hold
(Primary DLCI only) A backup DLCI is attempting to be
located. Received data will be queued on the primary
DLCI's queue.
located. Received data will be queued on the primary
DLCI's queue.
Backup Pend/Discard
(Primary DLCI only) A backup DLCI is attempting to be
located. Received data will be discarded.
located. Received data will be discarded.