Installation guide

35
Cisco AS5850 Universal Gateway Commissioning Guidelines
78-10537-04
How to Commission the Cisco AS5850 Universal Gateway
Note For more information about controllers, see Channelized E1 and Channelized T1 Setup
Commands at
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/dial_r/drprt1/index.h
tm.
Step 9 Verify that individual serial D channels are created. B channels S0/0:4:0 through S0/0:4:22 are rotary
members (dialers) of the signaling D channel S0/0:4:23.
Gateway# show ip interface brief | inc :23
Serial0/0:4:23 unassigned YES NVRAM up up
Gateway#
Step 10 Enter the show interface S0/0:4:23 command.
Gateway# show interface s0/0:4:23
Tip To save the gateway configuration, save it to NVRAM.
Loss of Signal (LOS) Occurs when 175 consecutive 0s are detected in the MC. This is a
red alarm. The signal is recovered if the density of 1s reaches
12.5%. Recovery happens when four 1s are received within a 32-bit
period.
Remote Frame Alarm (RHEA) Indicates that an OOF framing pattern occurred at the remote end.
This is a yellow alarm.
Alarm Indication Signal (AIS) Indicates to the remote end a loss of the received signal. This is a
blue alarm. AIS occurs when a stream of 1s is received.
Loopback Indicates that a remotely initiated loopback (from the network) is in
progress.
Errored Seconds Depending on the framing format, indicates OOF conditions, frame
slip conditions, or error events.
For SF, errored seconds reports the number of seconds the frame
was in the OOF or slip condition. For ESF, errored seconds reports
error events in seconds.
Bursty Errored Seconds Reports CRC error conditions in seconds (ESF format only).
Severely Errored Seconds Reports error events or frame slip conditions in seconds.
Table 6 Alarm Conditions (continued)
Alarm Description