Displaying Nodal Grooming Configuration Parameters; Displaying Grooming Configuration Statistics; Configuring The Ais Delay - Cisco MGX 8850 (PXM1E/PXM45) Configuration Manual

Chapter 8 Managing PNNI Nodes and PNNI Routing

Displaying Nodal Grooming Configuration Parameters

To display nodal grooming configuration parameters, enter the dspndrteopt command as shown in the
following example:
PXM1E_SJ.7.PXM.a > dspndrteopt
Nodal Route Optimization Parameters:
------------------------------------
Orderly Grooming Feature:
Orderly Grooming Batch Size:
Orderly Grooming Timeout:
Trunk Util Threshold Percent:
Soft Reroute:

Displaying Grooming Configuration Statistics

To display the current grooming statistics, enter the dsprteoptstat command as shown in the following
example:
PXM1E_SJ.7.PXM.a > dsprteoptstat
Route Optimization Status:
----------------------------------
Req=Requests, Eval=Evals, Att=Attempts
Orderly Grooming: Rrt=Reroutes, Tme=TimedOuts, Can=Cancels
Soft Reroute: Att=Attempts, FIc=Failed Incumbent, Lcb=Late CallBk
Port
9.2
11.1
11.5
The grooming statistics column head abbreviations are described above the command display.

Configuring the AIS Delay

An alarm indication signal (AIS) is sent to CPE at each end of a connection when the switch detects a
connection alarm. The derouting of a connection triggers the AIS signal, and depending on the CPE
configuration, the derouting may trigger a switchover of the CPE to backup facilities. The AIS delay
timer feature is designed to delay a locally generated AIS event long enough that a new connection can
be established during grooming. If the new connection is established before the end of the AIS delay, no
AIS is generated.
Note The AIS delay does not affect AIS signals generated on other switches and forwarded to this switch.
Release 5.0.10, OL-3845-01 Rev. B0, August 16, 2004
Rrt=Reroutes, FRr=Failed Rerouting, Lrl=Late Release
Status Req
done 0
done 0
done 0
Cisco MGX 8850 (PXM1E/PXM45), Cisco MGX 8950, Cisco MGX 8830, and Cisco MGX 8880 Configuration Guide
Enabled
20
300
85
Enabled
Orderly Grooming
----------------
Eval Att Rrt Tme
0 0 0 0
0 0 0 0
0 0 0 0
Managing Connection Grooming
Soft Reroute
----------------
Can Att FIc Lcb
Rrt FRr Lrl
0 0 0 0
0 0 0
0 0 0 0
0 0 0
0 0 0 0
0 0 0
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