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Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5
78-18133-01
Chapter 14 Configuring Resilient Packet Ring on the ML-Series Card
Configuring RPR
no ip address
shutdown
spr-intf-id 1
crc 32
interface POS1
no ip address
spr-intf-id 1
crc 32
Example 14-3 SPR Station-ID 3 Configuration
bridge irb
interface SPR1
no ip address
no keepalive
spr station-id 3
bridge-group 10
bridge-group 10 spanning-disabled
hold-queue 150 in
interface FastEthernet0
no ip address
bridge-group 10
bridge-group 10 spanning-disabled
interface FastEthernet1
no ip address
shutdown
interface POS0
no ip address
spr-intf-id 1
crc 32
interface POS1
no ip address
spr-intf-id 1
crc 32
!
Verifying Ethernet Connectivity Between RPR Ethernet Access Ports
After successfully completing the procedures to provision an RPR, you can test Ethernet connectivity
between the Ethernet access ports on the separate ML-Series cards using your standard Ethernet
connectivity testing.
CRC Threshold Configuration and Detection
You can configure a span shutdown when the ML-Series card receives CRC errors at a rate that exceeds
the configured threshold and configured soak time. For this functionality to work in an SPR ring, make
the configurations on the POS members of SPR interface specified in CRC Threshold Configuration,
page 4-11.