Brocade Multi-Service IronWare Administration Guide (Supporting R05.6.00) - Manual (Page 188)

170 Multi-Service IronWare Administration Guide
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CFM monitoring and show commands
6
Sample configuration for a customer domain
using MPLS VLL
The topology inside an MPLS networks can be managed by using LSP ping and LSP trace route to
detect and diagnose LSP failures. CFM packets are Ethernet packets with well know CFM etype and
are not shown in the MPLS cloud. Therefore, the topology inside MPLS cannot be managed by the
CFM protocol. However, you can use CFM to monitor the health of a VPLS or VLL instances.
FIGURE 10 Sample configuration
Figure 10 shows a deployment scenario where CE1 and CE2 are customer devices and PE1 and
PE2 are provider routers. Port 1/1 on PE1 and port 2/1 on PE2 are VLL-end points. Port 1/1 on
PE1 is connected to port 1/1 on CE1 and port 2/1 on PE2 is connected to port 2/1 on CE2.
RouterB#show cfm connectivity
Domain: CUST_1 Level: 7
Maintenance association: ma_5
CCM interval: 10000 ms
VLAN ID: 30
Priority: 5
RMEP MAC VLAN/PEER AGE PORT SLOTS
==== ===== =============== ==== ======== ====
400 0000.00e2.8a00 30 898 1/3 1,
100 0000.00e2.b400 30 1569 1/3 1,
RouterC#show cfm connectivity
Domain: CUST_1 Level: 7
Maintenance association: ma_5
CCM interval: 10000 ms
VLAN ID: 30
Priority: 4
RMEP MAC VLAN/PEER AGE PORT SLOTS
==== ===== =============== ==== ======== ====
200 0000.00f5.e500 30 907 1/4 1,
100 0000.00e2.b400 30 904 1/4 1,