HP 7102dl - ProCurve Secure Router Configuration Manual page 162

Configuring Backup WAN Connections
Viewing Backup Configurations and Troubleshooting Backup Connections
3-74
The first line of the display reports the status of the interface and of the ISDN
line. (See Figure 3-21.)
bri 1/2 is UP
Line status: connected
Caller ID will be used to route incoming calls
Caller ID normal
Switch protocol: Net3 Euro ISDN
SPID 1 n/a, LDN 1 9631111
SPID 2 n/a, LDN 2 n/a
5 minute input rate 112 bits/sec, 0 packets/sec
5 minute output rate 112 bits/sec, 0 packets/sec
155 packets input, 8467 bytes, 0 no buffer
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame
0 abort, 0 discards, 0 overruns
157 packets output, 8408 bytes, 0 underruns
Figure 3-21. Viewing the Status of a BRI Interface That Is in Use
For example, it might report: "bri 1/2 is UP." The line status should be "ready."
See Table 3-12 to learn what different BRI line statuses mean.
Table 3-12. BRI Interface Line Status
Line Status
ready
connected
disconnected
deactivated
If the interface is down, you must bring it up before the module will be ready
to back up connections.
The status report also includes:
switch protocol (ISDN signaling type)
SPIDs and LDNs
packet statistics and errors
Meaning
The interface is up and ready to provide backup.
The interface is active and providing the current connection.
The interface is up, but has disconnected from the peer. The
backup settings for the primary interface or settings in the
demand interface may prevent the call from connecting.
The interface may be up or down. The CO has deactivated the
interface. The BRI interface may be in the process of
communicating with the switch at the CO.