Configuring The Attribute Discovery Timer; Configuring The Reporting Of Sonet Alarms - Cisco ONS 15454 SDH Configuration Manual

Chapter 26 Configuring IEEE 802.17b Resilient Packet Ring

Configuring the Attribute Discovery Timer

Because station attributes are communicated separately from topology and protection packets, there is a
separate timer to control the frequency at which these packets are sent. Attribute propagation is therefore
determined by the attribute discovery (ATD) timer. The default rate is one packet per second for each
ringlet.
Note Configure both ringlets with the same value.
To enable and configure the ATD, perform the following procedure, beginning in global configuration
mode:
Command
Step 1
Router(config)# interface rpr-ieee 0
Step 2
Router(config-if)# rpr-ieee atd-timer
seconds
Step 3
Router(config)# no shut
Step 4
Router(config)# end
Step 5
Router# copy running-config startup-config

Configuring the Reporting of SONET Alarms

The ML-Series card reports SONET/SDH alarms through the CTC alarm panel in the same manner as
other ONS cards. The ML-Series card can also report SONET/SDH alarms through the Cisco IOS
command-line interface (CLI). Configuring CTC reporting does not affect Cisco IOS CLI reporting or
vice-versa.
– Configuring Fairness Weights, page 26-18
Configuring RPR-IEEE Service Classes Using the Modular QoS CLI, page 26-19
–
Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0
Configuring the Attribute Discovery Timer
Purpose
Activates interface configuration mode to
configure the RPR-IEEE interface.
Specifies the time, in seconds, within which one
station attributes packet is sent for each ringlet.
The default is one packet for each ringlet per
second.
Enables the RPR-IEEE interface and changes the
mode from the default passthrough.
Returns to privileged EXEC mode.
(Optional) Saves configuration changes to the
TCC2/TCC2P flash database.
26-7