Cisco ASR 920 series Configuration Guide Ethernet Router

Table 12: Feature Information for G.8032 and CFM Support for Microwave Adaptive Bandwidth
Feature InformationReleasesFeature Name
The G.8032 and CFM Support for Microwave
Adaptive Bandwidth feature extends the
functionality of the G.8032 Ethernet Protection Ring
(ERP) mechanism and Ethernet Connectivity Fault
Management (CFM).
This feature enables the G.8032 ERP mechanism
to be used as a trigger in response to bandwidth
degradation occurrences (such as a signal
degradation [SD] indicator) on microwave links.
Ethernet CFM interacts with the microwave
transceiver to continuously check the quality and
the bandwidth of the microwave link. When
microwave link degradation (based on the
configured service level agreement [SLA] in use)
is detected, CFM notifies the G.8032 ERP
mechanism, which in turn ensures that the degraded
microwave link is bypassed and no longer used.
The degraded microwave link can still be used by
one or more of the G.8032 ERP instances. Only the
affected G.8032 ERP instances are switched to
alternate link.
In Cisco IOS Release 15.3(2)S, support was added
for the Cisco ASR 901 series Aggregation Services
Router.
The following commands were introduced or
modified: action switch ring g8032 clear instance,
action switch switch ring g8032 instance, clear
ethernet event microwave data, clear ethernet
event microwave statistics, debug ethernet event
microwave, ethernet event microwave, event
ethernet microwave clear-sd, event ethernet
microwave sd, show ethernet event microwave
statistics, and show ethernet event microwave
status.
15.3(2)SG.8032 and CFM Support for
Microwave Adaptive Bandwidth
Carrier Ethernet Configuration Guide (Cisco ASR 920 Series)
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G.8032 and CFM Support for Microwave Adaptive Bandwidth
Feature Information for G.8032 and CFM Support for Microwave Adaptive Bandwidth

Cisco ASR 920 series Specifications

General

Form Factor	1RU
Operating System	Cisco IOS XE
Model	ASR 920 series
Memory	4 GB DRAM
Power Supply	AC or DC
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Relative Humidity	5% to 95% non-condensing
MTBF	Varies by model
Management	CLI, SNMP