Cisco Cisco Prime Optical 9.6 Technical References

For a point-to-point topology involved in at least one ML-series card, the other card can be ML, CE, OC, 
or G1000. The point-to-point base card configuration must be applied only on the ML-series card(s) 
involved in the topology.

Prime Optical does not enable spanning tree. Therefore, verify that there are no Layer 2 loops 
formed by bridged connections outside the ML network. Layer 2 loops in a network without 
spanning tree enabled might cause network instability.

If a G1000 card is one endpoint in the point-to-point topology, a Network-to-Network Interface 
(NNI) connection is assumed. That is, the class of service (CoS) coming into the G1000 is trusted 
(not overwritten).

cos priority-multicast Class of Service percent Multicast Group %1 

cos priority-multicast Class of Service percent Multicast Group %2 

class-map match-any SP_MANAGEMENT 

match cos SP Management Class of Service 

class-map match-any AVVID_VOICE_VIDEO

match cos Low Latency Queue Class of Service

class-map match-any AVVID_CONTROL 

match cos AVVID Control Class of Service

class-map match-any CIR 

match cos Committed Rate Class of Service

class-map match-all BEST_EFFORT

match any

Policy-map POLICY_QOS_OUT

class SP_MANAGEMENT 

bandwidth percent SP Management (%) 

class AVVID_VOICE_VIDEO

Priority 8 

class AVVID_CONTROL

bandwidth percent AVVID Control (%) 

class CIR 

bandwidth percent Committed Rate (%) 

class BEST_EFFORT

Bandwidth percent Default Best Effort (%)

Cos commit CoS Commit

Vlan dot1q tag native

l2protocol-tunnel cos 2 

Interface {FastEthernetN|GigabitEthernetM} 

no ip route-cache

interface POS0

service-policy output POLICY_QOS_OUT

Crc {16|32} 

No ip address

No ip route-cache