Hold Time: 0 seconds
Restore Time: 10 seconds
Loss Threshold: 3
Total VSM Receive Count: 0
Total VSM Drop Count: 0
Sender Address 64f6.9d67.a00a
State: SIGNAL_OK
Elapsed time in this state: 00:02:58
Nominal Bandwidth: 900 Mbps
Current Bandwidth: 900 Mbps
Lowest Bandwidth: N/A, not in degraded state
Last VSM Received: Fri Apr 24 13:57:42.600
VSM Receive Count: 0
VSM Drop Count: 0
VSM Period: 60 seconds
Hold Timer: Not running
Wait-to-Restore Timer: Not running
Periodic Timer: Not running
Transitions into degraded state: 0
Example: Signal Degraded Event Syslog Messages
This example shows the sample output of signal degraded event syslog messages
Apr 30 16:33:45.497 IST: %ETHERNET_EVENT-4-MW_BW_CHANGE:
Available microwave bandwidth for link with source MAC 64F6.9D67.A006, link ID 0 on
GigabitEthernet0/0/7 has changed due to VSM,
current is 500Mbps, nominal is 600Mbps.
Apr 30 16:33:45.502 IST: %HA_EM-6-LOG: DEGRADED: eem started
Example: Configuring the TRUNK EFP with ACM Microwave
The following example shows the configuration of MEP on a trunk EFP.
interface GigabitEthernet0/3/3
no ip address
negotiation auto
ethernet cfm mep domain md1 mpid 1 service ma1
service instance trunk 1 ethernet
encapsulation dot1q 1-109
rewrite ingress tag pop 1 symmetric
l2protocol peer lacp
bridge-domain from-encapsulation
!
End
The MEP is configured outside EFP. The corresponding domain/service configuration would look like:
ethernet cfm ieee
ethernet cfm global
ethernet cfm domain md1 level 1
service ma1 evc evc1 vlan 100 direction down
continuity-check
Carrier Ethernet Configuration Guide (Cisco ASR 920 Series)
243
G.8032 and CFM Support for Microwave Adaptive Bandwidth
Example: Signal Degraded Event Syslog Messages
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