QX5
QXFXO4/QXISDN4/QXE1T1/QXFXS24; (SW Version 6.0.x)
43
QXFXO4/QXISDN4/QXE1T1/QXFXS24 Manual II: Administrator’s Guide
•
TEI Value
– the actual TEI assigned.
•
L2 State
– the state of the TEI assignment.
•
Information Frame
- signaling packets for call initiation and termination.
•
Receive Ready
- controlling packets during E1/T1 link is up.
•
Receive Not Ready
- controlling packets in case of inability to accept calls by destination.
•
SABME
- packets upon connection establishment.
•
Disconnected Mode
- packets when connection is being disconnected.
•
Disconnect
- packets upon connection termination.
•
Unnumbered Acknowledgement
- packets upon accepting connection establishment/termination.
•
Framer
- packets as a report of an error condition.
•
TEI
- packets containing TEI (Terminal Endpoint Identifier) to
initiate subscription of the device in the network.
•
Unnumbered Information Frame
- broadcast signaling
packets received for call initiation and termination.
•
Exchange Identification
- received packets containing
connection management settings.
ISDN PRI Layer 2 Errors
statistics:
•
Incorrect Length
- packets with incorrect length.
•
Bad Supervisory Frame
- packets with incorrect supervisory
header.
•
Bad Unnumbered Information Frame
- packets with
incorrect unnumbered information frame header.
•
Bad Frame Type
- packets with bad frame type.
•
Bad Unnumbered Frame
- packets incorrect unnumbered
acknowledgement frame header.
•
Bad TEI Value
- packets with bad TEI (Terminal Endpoint
Identifier) value.
ISDN PRI Layer 3
statistics shows the same information as for CAS
signaling.
No E1/T1 trunk statistics is displayed in this page at first, but page is
getting automatically refreshed every 10 minutes. Statistics
collected since that time and the last resetting of the counter will be
displayed here.
The
Blocked Timeslots
text field lists the timeslots blocked by the
carrier. The field is present for E1/T1 CAS R2 signaling type only.
Current System Time
displays the actual time on the QX and the
Last Time Cleared
displays the exact date and time when the E1/T1
Stats has been manually cleared last time.
System
Uptime
displays
the period QX is on since last reboot.
To reset the statistics counters press the
Clear
button.
Fig.II- 51: E1/T1 Trunk Stats page
