Cisco ISE Software Configuration Guide - Page 50
Restrictions, Configuring Cell Relay over MPLS on PVCs
UPC - 746320730097
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How to Configure AToM VCs on the 4-Port ATM ISE Line Card Software Configuration of ATM ISE Line Cards for Cisco 12000 Series Routers Restrictions When traffic shaping is configured on a VC, the cell delay variation (CDV) is set for the VC. This value will change according to the shaping class defined. The cell delay variation tolerance (CDVT) values are shown in Table 6. Table 6 CDVT per Traffic Class for Traffic Shaping Traffic Class CBR UBR VBR-RT VBR-NRT OC-12c/STM-4c Line Card 70 μsec 185 μsec 70 μsec 185 μsec OC-3c/STM-1 Line Card 70 μsec 300 μsec 70 μsec 300 μsec Note For VBR connections in which the SCR is not equal to the PCR value, the CDVT is significantly lower. Configuring Cell Relay over MPLS on PVCs This task illustrates the configuration of CBR traffic shaping in cell relay over MPLS VC mode. SUMMARY STEPS 1. enable 2. configure terminal 3. policy-map policy-map-name 4. class class-default 5. queue-limit number-of-cells cells 6. exit 7. exit 8. interface atmslot/port 9. atm clock internal 10. pvc vpi/vci l2transport 11. encapsulation aal0 12. cbr pcr 13. service-policy output policy-map-name 14. xconnect peer-router-id vcid encapsulation mpls Cisco IOS Release 12.0(27)S 50